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Wysocki" Subject: [PATCH 1/6] driver core: device.h: remove extern from function prototypes Date: Fri, 24 Mar 2023 13:27:06 +0100 Message-Id: <20230324122711.2664537-1-gregkh@linuxfoundation.org> X-Mailer: git-send-email 2.40.0 MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1021; i=gregkh@linuxfoundation.org; h=from:subject; bh=jKsoO9AvwyMK4q0iG+6Rsy4+MYC+QeCqpJydyL/ULnY=; b=owGbwMvMwCRo6H6F97bub03G02pJDCmy0+WmH2lJ2Rr6YmcVR/mNaJYZZ0NrXv22Wna7w+rO8 uSbF7fId8SyMAgyMciKKbJ82cZzdH/FIUUvQ9vTMHNYmUCGMHBxCsBEwjMY5meFs11SP3rm5Xvp IqPpdUwvncTvv2GYw7vjxrdtjAsVuz6cnr4uL2vh68Np8wE= X-Developer-Key: i=gregkh@linuxfoundation.org; a=openpgp; fpr=F4B60CC5BF78C2214A313DCB3147D40DDB2DFB29 X-Spam-Status: No, score=-5.2 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI,SPF_HELO_NONE, SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1761252533416318713?= X-GMAIL-MSGID: =?utf-8?q?1761252533416318713?= The kernel coding style does not require 'extern' in function prototypes in .h files, so remove them from include/linux/device.h as they are not needed. Cc: "Rafael J. Wysocki" Signed-off-by: Greg Kroah-Hartman Acked-by: Rafael J. Wysocki --- include/linux/device.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/include/linux/device.h b/include/linux/device.h index 3b23772d3bbb..472dd24d4823 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -1088,8 +1088,7 @@ void device_link_remove(void *consumer, struct device *supplier); void device_links_supplier_sync_state_pause(void); void device_links_supplier_sync_state_resume(void); -extern __printf(3, 4) -int dev_err_probe(const struct device *dev, int err, const char *fmt, ...); +__printf(3, 4) int dev_err_probe(const struct device *dev, int err, const char *fmt, ...); /* Create alias, so I can be autoloaded. */ #define MODULE_ALIAS_CHARDEV(major,minor) \ From patchwork Fri Mar 24 12:27:07 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 74509 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:b0ea:0:b0:3b6:4342:cba0 with SMTP id b10csp589499vqo; Fri, 24 Mar 2023 05:34:54 -0700 (PDT) X-Google-Smtp-Source: AKy350YnKfD1NbaXT9oD22sPN6dspciYUwAyFg7YNBQwQbKz8tMkaviEnU0EOoJfBQ4r/Ovxsm60 X-Received: by 2002:a17:903:120a:b0:19e:7d67:84e6 with SMTP id l10-20020a170903120a00b0019e7d6784e6mr2820670plh.0.1679661293968; Fri, 24 Mar 2023 05:34:53 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1679661293; cv=none; d=google.com; s=arc-20160816; b=CdekW1PCOSJUJYvQsznexY2Ask/JNqdhY8FHJOpIZ387gy9/JkPIM8/qWDogUadu0U TtSqXxyz2pdPR8e9JJ7RxZeS3P569LcIph0KOC2K0c1on/34r/W6LzNKXiDvjSnGSA/D K4JNE0dcBtJf0HO4vSGSCDf4g+tl1x2qrqbm+3QoS9TXkSr32iCSWgBAMxqv6B1XFt73 ERTyHAU19W2cjvmcp+rITrKB5BZ+dTA2hHHbHeN+9uhufn2/Mk4tIteVIdNDG+jPfXtD nbUQg+oJOeiepae6lAc1BhZ6rlXYXbCqHja0xhRtMmqZ8ALctIeFWLWEjkWdR/3xtH9x U7MA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=Zc9vK4zRIQ7IuDvQQqw0zgHNhjSfbUBMVtq5qbH1G+8=; b=yQj72p07UJkzAN/2VCguv89mQH7rhorO/O7YV7aAcMhXYuZ3JpnvTDlBRnGnydWY3v 2pdGgYBWMLy9MYPKhx+XOsN4Hqri9kTXwkLoEkzNTqgnQIr1sDFRYHTVP3EFgyA7V4Yg 2hZtnpOMIDuBYmSxn4v290ZS7wm93fRHk+SHbmO9O1P3SsvNk+BYQ36jNR2TIBNeLvxY +RBIiMWHKB4z+dgufl7UyA1Pz0c8nA9RQfvlkC76L7G3k6UKNgN3D5N1mwEQGmn74shr kqXbPomkD1a2gwslfMWMQDZ0OWDLZGd9hMV2X9EryDFeX9C4GaFf3np3lrl2hADsDkWs fzgA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=TnuCwaQR; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: from out1.vger.email (out1.vger.email. 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Wysocki" Subject: [PATCH 2/6] driver core: bus.h: remove extern from function prototypes Date: Fri, 24 Mar 2023 13:27:07 +0100 Message-Id: <20230324122711.2664537-2-gregkh@linuxfoundation.org> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230324122711.2664537-1-gregkh@linuxfoundation.org> References: <20230324122711.2664537-1-gregkh@linuxfoundation.org> MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1920; i=gregkh@linuxfoundation.org; h=from:subject; bh=XQOrsfdY8C1P2IV5KjmFgIMzWxPB/DkkynS3tgW+sc8=; b=owGbwMvMwCRo6H6F97bub03G02pJDCmy0+V+31jTrOhw29lPeU30XTP+Qt65Dh/FJ70xYxCyF guwLtTriGVhEGRikBVTZPmyjefo/opDil6Gtqdh5rAygQxh4OIUgInMXcIwh/tSyqb9ujvvvtu5 8/nyOm8lgZTEMIa5Alsj427Hbr9TvMTG592O7bUnWZWdAA== X-Developer-Key: i=gregkh@linuxfoundation.org; a=openpgp; fpr=F4B60CC5BF78C2214A313DCB3147D40DDB2DFB29 X-Spam-Status: No, score=-2.5 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1761252521050205164?= X-GMAIL-MSGID: =?utf-8?q?1761252521050205164?= The kernel coding style does not require 'extern' in function prototypes in .h files, so remove them from include/linux/device/bus.h as they are not needed. Cc: "Rafael J. Wysocki" Signed-off-by: Greg Kroah-Hartman --- include/linux/device/bus.h | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) diff --git a/include/linux/device/bus.h b/include/linux/device/bus.h index 05a0c4992a49..ae10c4322754 100644 --- a/include/linux/device/bus.h +++ b/include/linux/device/bus.h @@ -109,11 +109,11 @@ struct bus_type { bool need_parent_lock; }; -extern int __must_check bus_register(const struct bus_type *bus); +int __must_check bus_register(const struct bus_type *bus); -extern void bus_unregister(const struct bus_type *bus); +void bus_unregister(const struct bus_type *bus); -extern int __must_check bus_rescan_devices(const struct bus_type *bus); +int __must_check bus_rescan_devices(const struct bus_type *bus); struct bus_attribute { struct attribute attr; @@ -243,10 +243,8 @@ void bus_sort_breadthfirst(struct bus_type *bus, */ struct notifier_block; -extern int bus_register_notifier(const struct bus_type *bus, - struct notifier_block *nb); -extern int bus_unregister_notifier(const struct bus_type *bus, - struct notifier_block *nb); +int bus_register_notifier(const struct bus_type *bus, struct notifier_block *nb); +int bus_unregister_notifier(const struct bus_type *bus, struct notifier_block *nb); /** * enum bus_notifier_event - Bus Notifier events that have happened @@ -278,7 +276,7 @@ enum bus_notifier_event { BUS_NOTIFY_DRIVER_NOT_BOUND, }; -extern struct kset *bus_get_kset(const struct bus_type *bus); +struct kset *bus_get_kset(const struct bus_type *bus); struct device *bus_get_dev_root(const struct bus_type *bus); #endif From patchwork Fri Mar 24 12:27:08 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 74520 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:b0ea:0:b0:3b6:4342:cba0 with SMTP id b10csp598264vqo; Fri, 24 Mar 2023 05:50:57 -0700 (PDT) X-Google-Smtp-Source: AKy350ZeF4jKYofdMtWPcYww+ZHRPkTr/ljN7vOblJDOdLoqilGID7movQD/gi4bdRKR3LAln1tF X-Received: by 2002:a62:1948:0:b0:627:f740:51f9 with SMTP id 69-20020a621948000000b00627f74051f9mr2351167pfz.3.1679662257646; Fri, 24 Mar 2023 05:50:57 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1679662257; cv=none; d=google.com; s=arc-20160816; b=uS5exavLCEcoq5z3Ke4nikI8oXvuUplYiohismjl3OhkV/bDfi/5VRaVfbL3uFFkjK ZPl9YyTSMwLZl44G7Qnx/F4t46MrbfMFQB1W70ZgPrrSWj07MysgZVEwwgGYLW2aXjSN 1p3gZ6ZZsJhkiHtdquCQH+K8fmy959xNAlXNIK249vxoMRv3q23rrSBY4q0pkQtHp/KH pSw4H4t+4bJQodu2l6Ya0+NU79KQhue2d6w++FMb1lR/oSG3ukNQyS93RPguTZB52O98 ypeEoEvTWMkwkr9DZ3ca1WYw0PiIeoB1rUdnuqip50+pFQ+nYjNCi0Q2gl5UCb5nWdYn wjwA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=ADCk/pHdn0hLRl+OdrNu75/WXRVL7Rc+Tiy8k36q+1M=; b=D3pLssC65K2m21LtYxsb0HG65xGHxC8gcNR2Ru9IcF2n5/ufHwcE1lnyjDft2wR+99 AVIpX+F71c+ny0ibajGa42nB0lu6AydMEDY4hTapxZiUmAFWvZoB+z7opHa0n9skgB8t bFMgeVEPzLuzEH9ZFqGBBukN8Ymy+X9kf309BWGfMKsnFuwn/ZhtnAWcEDKPo6toaMgF gYBZJnAKdNmpwG6HY4qDcEnWq6IOXlVAWtJQiFb0S34ToASXM6T2fu0VFHacRhjXFG// Pjv7yeszcvCrUjbd3hfVentHTN0JAjL1mHIXW7hX501EWRZYNm72E9ZmhTdSfumKsfPr ko6w== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=DxHxDgbU; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: from out1.vger.email (out1.vger.email. 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Wysocki" Subject: [PATCH 3/6] driver core: driver.h: remove extern from function prototypes Date: Fri, 24 Mar 2023 13:27:08 +0100 Message-Id: <20230324122711.2664537-3-gregkh@linuxfoundation.org> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230324122711.2664537-1-gregkh@linuxfoundation.org> References: <20230324122711.2664537-1-gregkh@linuxfoundation.org> MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=2573; i=gregkh@linuxfoundation.org; h=from:subject; bh=Ba5v5E23etqC18T6sxALRRUecTgwNf99pEvvSfDejN8=; b=owGbwMvMwCRo6H6F97bub03G02pJDCmy0+X+t9Y/m6vgzF9mE7/+8aapwct27rQ+e1DrWu6/+ XteRlhZdcSyMAgyMciKKbJ82cZzdH/FIUUvQ9vTMHNYmUCGMHBxCsBEXNIZZrPznfEQyFPd1G4b lNLwJpifTfTEM4b5LjXmruzGa3Vi/8tECjdyt/L92TMLAA== X-Developer-Key: i=gregkh@linuxfoundation.org; a=openpgp; fpr=F4B60CC5BF78C2214A313DCB3147D40DDB2DFB29 X-Spam-Status: No, score=-5.2 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI,SPF_HELO_NONE, SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1761253531351488654?= X-GMAIL-MSGID: =?utf-8?q?1761253531351488654?= The kernel coding style does not require 'extern' in function prototypes in .h files, so remove them from include/linux/device/driver.h as they are not needed. Cc: "Rafael J. Wysocki" Signed-off-by: Greg Kroah-Hartman --- include/linux/device/driver.h | 26 +++++++++++--------------- 1 file changed, 11 insertions(+), 15 deletions(-) diff --git a/include/linux/device/driver.h b/include/linux/device/driver.h index 0f22a6f46f8c..c244267a6744 100644 --- a/include/linux/device/driver.h +++ b/include/linux/device/driver.h @@ -122,13 +122,12 @@ struct device_driver { }; -extern int __must_check driver_register(struct device_driver *drv); -extern void driver_unregister(struct device_driver *drv); +int __must_check driver_register(struct device_driver *drv); +void driver_unregister(struct device_driver *drv); -extern struct device_driver *driver_find(const char *name, - const struct bus_type *bus); -extern int driver_probe_done(void); -extern void wait_for_device_probe(void); +struct device_driver *driver_find(const char *name, const struct bus_type *bus); +int driver_probe_done(void); +void wait_for_device_probe(void); void __init wait_for_init_devices_probe(void); /* sysfs interface for exporting driver attributes */ @@ -147,18 +146,15 @@ struct driver_attribute { #define DRIVER_ATTR_WO(_name) \ struct driver_attribute driver_attr_##_name = __ATTR_WO(_name) -extern int __must_check driver_create_file(struct device_driver *driver, - const struct driver_attribute *attr); -extern void driver_remove_file(struct device_driver *driver, - const struct driver_attribute *attr); +int __must_check driver_create_file(struct device_driver *driver, + const struct driver_attribute *attr); +void driver_remove_file(struct device_driver *driver, + const struct driver_attribute *attr); int driver_set_override(struct device *dev, const char **override, const char *s, size_t len); -extern int __must_check driver_for_each_device(struct device_driver *drv, - struct device *start, - void *data, - int (*fn)(struct device *dev, - void *)); +int __must_check driver_for_each_device(struct device_driver *drv, struct device *start, + void *data, int (*fn)(struct device *dev, void *)); struct device *driver_find_device(struct device_driver *drv, struct device *start, const void *data, int (*match)(struct device *dev, const void *data)); From patchwork Fri Mar 24 12:27:09 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 74512 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:b0ea:0:b0:3b6:4342:cba0 with SMTP id b10csp591683vqo; Fri, 24 Mar 2023 05:38:42 -0700 (PDT) X-Google-Smtp-Source: AKy350b18L56FjNbdc8OBgDUHx6CK6bKdJbpT5t2YWVZnvw9ijalKLFZ4ghetvfES+fs2TRyn8PA X-Received: by 2002:a17:906:a148:b0:92b:ff31:45bc with SMTP id bu8-20020a170906a14800b0092bff3145bcmr2356790ejb.44.1679661522198; Fri, 24 Mar 2023 05:38:42 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1679661522; cv=none; d=google.com; s=arc-20160816; b=dkfIzG6CSYbzkAAcJHhXFJJHqipoHLAPU5SXTYpw3GskwZ62IW0rm3O4fo6XYQXYXX XWFYvesNk7QotLARg3dKCAInoD3OBvSiXW0eQ8p5VPtPLRfzv81BMJ5fFN4VfGIrpVb6 MRA+fOUUTaUDiaj9MQc8jVP8HbpK3ZyP7/Soy0DJzW6OCCH1Aq3lx7K2c7xL40Ppi/c/ Ldhh5/39FdmTRmphRmZ5O++Kiu93ey8zA+6nKqY1xAw0PfNxBGb2IxR/0c8fxKJiEKmB Xfff2sDvIRYh2PzQ0tctrEbncE2BzG1Hk35hfVDoEuYCB32Ag3pvZD1zrZSuAuPUc7pu jsJA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=vBtloY1mJnkdy4RcPIGpRFUFK2k0JcPG9vHu/Ek//qE=; b=JgWlU340WA9p73703zEjykrSrmn62fo1JZh+YIlMnoP0XUJE4JJEQhuiyFtxQnhkeg Svpz7BZbyBMqPqTi4Og3xn+FLrSgTv16VFODuvarmn/l8Mti+Oye79ErawNfZ6wlTUbS doTZ2JCN2iUmA3QqokvNB2tZRsXe1u+yS5jXBh4/0gnUEOC+CJ0LxAS9YIgkKAeBLgWt sr5fJECv53DtNlb0kHmIA+2d03lzWiD+OykQ3N+yrQtdo8L/YakD4yWYLUspG30CY/L/ kJRY+dOX+iAcStSYAF4p3vCaAEAxpDvxpEY1Um76KNaDU2RuqHYHL8ticzhrX63KDQPA v/iQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=JX4w8fhD; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: from out1.vger.email (out1.vger.email. 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Wysocki" Subject: [PATCH 4/6] driver core: base.h: remove extern from function prototypes Date: Fri, 24 Mar 2023 13:27:09 +0100 Message-Id: <20230324122711.2664537-4-gregkh@linuxfoundation.org> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230324122711.2664537-1-gregkh@linuxfoundation.org> References: <20230324122711.2664537-1-gregkh@linuxfoundation.org> MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=6319; i=gregkh@linuxfoundation.org; h=from:subject; bh=vexpV3jwfugz6KwY37PadVQbqMog/NNLVcvl6rCvWvk=; b=owGbwMvMwCRo6H6F97bub03G02pJDCmy0+X3XMq0f9EQqfjRL0s0ptFf8ucti+WXdT23Les9+ 6d6R9/LjlgWBkEmBlkxRZYv23iO7q84pOhlaHsaZg4rE8gQBi5OAZiIMSfDgskRoupXmme1zt68 PfFUSEXXnCN5txnmqan3bVz3WVLsxbxq+0+aH99Lb9whAwA= X-Developer-Key: i=gregkh@linuxfoundation.org; a=openpgp; fpr=F4B60CC5BF78C2214A313DCB3147D40DDB2DFB29 X-Spam-Status: No, score=-5.2 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI,SPF_HELO_NONE, SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1761252760126713579?= X-GMAIL-MSGID: =?utf-8?q?1761252760126713579?= The kernel coding style does not require 'extern' in function prototypes in .h files, so remove them from drivers/base/base.h as they are not needed. Cc: "Rafael J. Wysocki" Signed-off-by: Greg Kroah-Hartman --- drivers/base/base.h | 88 ++++++++++++++++++++++----------------------- 1 file changed, 42 insertions(+), 46 deletions(-) diff --git a/drivers/base/base.h b/drivers/base/base.h index 5cca43a124ba..d3e081dc4b13 100644 --- a/drivers/base/base.h +++ b/drivers/base/base.h @@ -125,42 +125,40 @@ struct device_private { container_of(obj, struct device_private, knode_class) /* initialisation functions */ -extern int devices_init(void); -extern int buses_init(void); -extern int classes_init(void); -extern int firmware_init(void); +int devices_init(void); +int buses_init(void); +int classes_init(void); +int firmware_init(void); #ifdef CONFIG_SYS_HYPERVISOR -extern int hypervisor_init(void); +int hypervisor_init(void); #else static inline int hypervisor_init(void) { return 0; } #endif -extern int platform_bus_init(void); -extern void cpu_dev_init(void); -extern void container_dev_init(void); +int platform_bus_init(void); +void cpu_dev_init(void); +void container_dev_init(void); #ifdef CONFIG_AUXILIARY_BUS -extern void auxiliary_bus_init(void); +void auxiliary_bus_init(void); #else static inline void auxiliary_bus_init(void) { } #endif struct kobject *virtual_device_parent(struct device *dev); -extern int bus_add_device(struct device *dev); -extern void bus_probe_device(struct device *dev); -extern void bus_remove_device(struct device *dev); +int bus_add_device(struct device *dev); +void bus_probe_device(struct device *dev); +void bus_remove_device(struct device *dev); void bus_notify(struct device *dev, enum bus_notifier_event value); bool bus_is_registered(const struct bus_type *bus); -extern int bus_add_driver(struct device_driver *drv); -extern void bus_remove_driver(struct device_driver *drv); -extern void device_release_driver_internal(struct device *dev, - struct device_driver *drv, - struct device *parent); +int bus_add_driver(struct device_driver *drv); +void bus_remove_driver(struct device_driver *drv); +void device_release_driver_internal(struct device *dev, struct device_driver *drv, + struct device *parent); -extern void driver_detach(struct device_driver *drv); -extern void driver_deferred_probe_del(struct device *dev); -extern void device_set_deferred_probe_reason(const struct device *dev, - struct va_format *vaf); +void driver_detach(struct device_driver *drv); +void driver_deferred_probe_del(struct device *dev); +void device_set_deferred_probe_reason(const struct device *dev, struct va_format *vaf); static inline int driver_match_device(struct device_driver *drv, struct device *dev) { @@ -175,27 +173,25 @@ static inline void dev_sync_state(struct device *dev) dev->driver->sync_state(dev); } -extern int driver_add_groups(struct device_driver *drv, - const struct attribute_group **groups); -extern void driver_remove_groups(struct device_driver *drv, - const struct attribute_group **groups); +int driver_add_groups(struct device_driver *drv, const struct attribute_group **groups); +void driver_remove_groups(struct device_driver *drv, const struct attribute_group **groups); void device_driver_detach(struct device *dev); -extern int devres_release_all(struct device *dev); -extern void device_block_probing(void); -extern void device_unblock_probing(void); -extern void deferred_probe_extend_timeout(void); -extern void driver_deferred_probe_trigger(void); +int devres_release_all(struct device *dev); +void device_block_probing(void); +void device_unblock_probing(void); +void deferred_probe_extend_timeout(void); +void driver_deferred_probe_trigger(void); const char *device_get_devnode(const struct device *dev, umode_t *mode, kuid_t *uid, kgid_t *gid, const char **tmp); /* /sys/devices directory */ extern struct kset *devices_kset; -extern void devices_kset_move_last(struct device *dev); +void devices_kset_move_last(struct device *dev); #if defined(CONFIG_MODULES) && defined(CONFIG_SYSFS) -extern void module_add_driver(struct module *mod, struct device_driver *drv); -extern void module_remove_driver(struct device_driver *drv); +void module_add_driver(struct module *mod, struct device_driver *drv); +void module_remove_driver(struct device_driver *drv); #else static inline void module_add_driver(struct module *mod, struct device_driver *drv) { } @@ -203,24 +199,24 @@ static inline void module_remove_driver(struct device_driver *drv) { } #endif #ifdef CONFIG_DEVTMPFS -extern int devtmpfs_init(void); +int devtmpfs_init(void); #else static inline int devtmpfs_init(void) { return 0; } #endif /* Device links support */ -extern int device_links_read_lock(void); -extern void device_links_read_unlock(int idx); -extern int device_links_read_lock_held(void); -extern int device_links_check_suppliers(struct device *dev); -extern void device_links_force_bind(struct device *dev); -extern void device_links_driver_bound(struct device *dev); -extern void device_links_driver_cleanup(struct device *dev); -extern void device_links_no_driver(struct device *dev); -extern bool device_links_busy(struct device *dev); -extern void device_links_unbind_consumers(struct device *dev); -extern void fw_devlink_drivers_done(void); -extern void fw_devlink_probing_done(void); +int device_links_read_lock(void); +void device_links_read_unlock(int idx); +int device_links_read_lock_held(void); +int device_links_check_suppliers(struct device *dev); +void device_links_force_bind(struct device *dev); +void device_links_driver_bound(struct device *dev); +void device_links_driver_cleanup(struct device *dev); +void device_links_no_driver(struct device *dev); +bool device_links_busy(struct device *dev); +void device_links_unbind_consumers(struct device *dev); +void fw_devlink_drivers_done(void); +void fw_devlink_probing_done(void); /* device pm support */ void device_pm_move_to_tail(struct device *dev); From patchwork Fri Mar 24 12:27:10 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 74517 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:b0ea:0:b0:3b6:4342:cba0 with SMTP id b10csp596210vqo; Fri, 24 Mar 2023 05:47:08 -0700 (PDT) X-Google-Smtp-Source: AKy350YwDHDH9LUZOopTgmymzVNShHSfMy+r1ab+eRtU92A3byoG/DwSMs9t5n8K6kxDXoq3QfGx X-Received: by 2002:a17:906:aac4:b0:933:3705:a9f0 with SMTP id kt4-20020a170906aac400b009333705a9f0mr2619739ejb.19.1679662028513; 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Wysocki" Subject: [PATCH 5/6] driver core: physical_location.h remove extern from function prototypes Date: Fri, 24 Mar 2023 13:27:10 +0100 Message-Id: <20230324122711.2664537-5-gregkh@linuxfoundation.org> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230324122711.2664537-1-gregkh@linuxfoundation.org> References: <20230324122711.2664537-1-gregkh@linuxfoundation.org> MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=940; i=gregkh@linuxfoundation.org; h=from:subject; bh=NFeDtx+FEV8J4Pvriql0F+eplQm7k6WnO7aRNvbz+GI=; b=owGbwMvMwCRo6H6F97bub03G02pJDCmy0+UF4w6dNWwNFHFNcX7dcpMv5++7lEd3Wdb97AgSS Thw5qdKRywLgyATg6yYIsuXbTxH91ccUvQytD0NM4eVCWQIAxenAExkqTLD/HQzu0rH1T4FLJ9v urfFt558Ijb1IsOCLTIzOjK+37W6cO3G1ZnzxVJzViTxAgA= X-Developer-Key: i=gregkh@linuxfoundation.org; a=openpgp; fpr=F4B60CC5BF78C2214A313DCB3147D40DDB2DFB29 X-Spam-Status: No, score=-2.5 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1761253291491872539?= X-GMAIL-MSGID: =?utf-8?q?1761253291491872539?= The kernel coding style does not require 'extern' in function prototypes in .h files, so remove them from drivers/base/physical_location.h as they are not needed. Cc: "Rafael J. Wysocki" Signed-off-by: Greg Kroah-Hartman --- drivers/base/physical_location.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/base/physical_location.h b/drivers/base/physical_location.h index 82cde9f1b161..3f3f61307998 100644 --- a/drivers/base/physical_location.h +++ b/drivers/base/physical_location.h @@ -8,7 +8,7 @@ #include #ifdef CONFIG_ACPI -extern bool dev_add_physical_location(struct device *dev); +bool dev_add_physical_location(struct device *dev); extern const struct attribute_group dev_attr_physical_location_group; #else static inline bool dev_add_physical_location(struct device *dev) { return false; }; From patchwork Fri Mar 24 12:27:11 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 74521 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:b0ea:0:b0:3b6:4342:cba0 with SMTP id b10csp598263vqo; Fri, 24 Mar 2023 05:50:57 -0700 (PDT) X-Google-Smtp-Source: AKy350YdXisg13r+5ogzo9RV0veidBqTfci+vFFAPxQpFXoEfS/CVxtcs+XuM7JzQO6l7jXkfJyK X-Received: by 2002:a17:902:daca:b0:19d:553:746b with SMTP id q10-20020a170902daca00b0019d0553746bmr2925569plx.66.1679662257646; Fri, 24 Mar 2023 05:50:57 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1679662257; cv=none; d=google.com; s=arc-20160816; b=YCvsVm3052fRrOLjouGBQGdlqBgjkZdMFpzxBCljRpVD5XuNu4IEg1aLxvQ9luCgvQ es7Udx69mP6VbBbWNADO3pQSaCCVGULIXnG6gHXGHZ/hrKrHhI/R6YZeFuj3xThZeQDw YARnbaUlpKRHCIHZKDbwC5rlJ3dqa0xlzhQ5U4t9wpNF0pLsIPNuKAGjdN+zKh4LFuhS Mvh6RZLfLXXrEuWx8XiO7QwjQIdmdwCO0GbPhJRLS7UV9RuRWXBcQ0ku39KVqJHYNbEp zCQu5NMExeLzIhcflIaDKFue3kciP6VacVFktz1Hzz4FrZKW9+xs05EK7x/UpLyGj026 xKTw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=5ezimLAh0uRrlWqTWqKswHGlt8JF0l8On1kpjrOzbAk=; b=L0GbK8MJL2aUZhOobAHlI3UGtgxgGjQ2JReQ4PPSSQZKOgphO4XOkKvi/B6BaeLT3J 5JlXw8NOr4/CNWfwoDdDx/YNY3ttmzFjEjdRQwBv+Fh7sDhWdtqC+5cQex38jz3wv7ij IUJ9gzr8mgWj114xMu7Ggo35LmYU0sasD0Cag73v8JdcvkgTHVelVdMbQbabLJmkClFW CtB9MyWKx+HeLAvseWkpTXLiElBKfF+dZQDYWu00lMklrW0Tx6CWSp7tPYfnbsfTN2jh q7QLA5uehRyIw0J6H/1OOuApKwNtmRQsRUPjXQ2XgelFFpHmtO41d27y88KcFMcxz2LI VdUg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=koDDcoNE; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: from out1.vger.email (out1.vger.email. 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Wysocki" Subject: [PATCH 6/6] kobject.h remove extern from function prototypes Date: Fri, 24 Mar 2023 13:27:11 +0100 Message-Id: <20230324122711.2664537-6-gregkh@linuxfoundation.org> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230324122711.2664537-1-gregkh@linuxfoundation.org> References: <20230324122711.2664537-1-gregkh@linuxfoundation.org> MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=4587; i=gregkh@linuxfoundation.org; h=from:subject; bh=pBPJ6+C4oAIi7xTrzrMKIzMGw/3RnX9ubBLYHwro+/M=; b=owGbwMvMwCRo6H6F97bub03G02pJDCmy0+UzZ+wxfp9kwXiyO9E+UP5Z9n0R121vr7LtsQ3g2 iiu4xPaEcvCIMjEICumyPJlG8/R/RWHFL0MbU/DzGFlAhnCwMUpABM5f5thQffnuPsz56Vfzzlj zsF7Sz37ZHrTcYYFzd9fB9+IOjw3N4Or9PDSB+Fdhu4WAA== X-Developer-Key: i=gregkh@linuxfoundation.org; a=openpgp; fpr=F4B60CC5BF78C2214A313DCB3147D40DDB2DFB29 X-Spam-Status: No, score=-2.5 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1761253531153850579?= X-GMAIL-MSGID: =?utf-8?q?1761253531153850579?= The kernel coding style does not require 'extern' in function prototypes in .h files, so remove them from include/linux/kobject.h as they are not needed. Cc: "Rafael J. Wysocki" Signed-off-by: Greg Kroah-Hartman --- include/linux/kobject.h | 59 ++++++++++++++++++----------------------- 1 file changed, 26 insertions(+), 33 deletions(-) diff --git a/include/linux/kobject.h b/include/linux/kobject.h index bdab370a24f4..c392c811d9ad 100644 --- a/include/linux/kobject.h +++ b/include/linux/kobject.h @@ -79,43 +79,37 @@ struct kobject { unsigned int uevent_suppress:1; }; -extern __printf(2, 3) -int kobject_set_name(struct kobject *kobj, const char *name, ...); -extern __printf(2, 0) -int kobject_set_name_vargs(struct kobject *kobj, const char *fmt, - va_list vargs); +__printf(2, 3) int kobject_set_name(struct kobject *kobj, const char *name, ...); +__printf(2, 0) int kobject_set_name_vargs(struct kobject *kobj, const char *fmt, va_list vargs); static inline const char *kobject_name(const struct kobject *kobj) { return kobj->name; } -extern void kobject_init(struct kobject *kobj, const struct kobj_type *ktype); -extern __printf(3, 4) __must_check -int kobject_add(struct kobject *kobj, struct kobject *parent, - const char *fmt, ...); -extern __printf(4, 5) __must_check -int kobject_init_and_add(struct kobject *kobj, - const struct kobj_type *ktype, struct kobject *parent, - const char *fmt, ...); +void kobject_init(struct kobject *kobj, const struct kobj_type *ktype); +__printf(3, 4) __must_check int kobject_add(struct kobject *kobj, + struct kobject *parent, + const char *fmt, ...); +__printf(4, 5) __must_check int kobject_init_and_add(struct kobject *kobj, + const struct kobj_type *ktype, + struct kobject *parent, + const char *fmt, ...); -extern void kobject_del(struct kobject *kobj); +void kobject_del(struct kobject *kobj); -extern struct kobject * __must_check kobject_create_and_add(const char *name, - struct kobject *parent); +struct kobject * __must_check kobject_create_and_add(const char *name, struct kobject *parent); -extern int __must_check kobject_rename(struct kobject *, const char *new_name); -extern int __must_check kobject_move(struct kobject *, struct kobject *); +int __must_check kobject_rename(struct kobject *, const char *new_name); +int __must_check kobject_move(struct kobject *, struct kobject *); -extern struct kobject *kobject_get(struct kobject *kobj); -extern struct kobject * __must_check kobject_get_unless_zero( - struct kobject *kobj); -extern void kobject_put(struct kobject *kobj); +struct kobject *kobject_get(struct kobject *kobj); +struct kobject * __must_check kobject_get_unless_zero(struct kobject *kobj); +void kobject_put(struct kobject *kobj); -extern const void *kobject_namespace(const struct kobject *kobj); -extern void kobject_get_ownership(const struct kobject *kobj, - kuid_t *uid, kgid_t *gid); -extern char *kobject_get_path(const struct kobject *kobj, gfp_t flag); +const void *kobject_namespace(const struct kobject *kobj); +void kobject_get_ownership(const struct kobject *kobj, kuid_t *uid, kgid_t *gid); +char *kobject_get_path(const struct kobject *kobj, gfp_t flag); struct kobj_type { void (*release)(struct kobject *kobj); @@ -176,12 +170,11 @@ struct kset { const struct kset_uevent_ops *uevent_ops; } __randomize_layout; -extern void kset_init(struct kset *kset); -extern int __must_check kset_register(struct kset *kset); -extern void kset_unregister(struct kset *kset); -extern struct kset * __must_check kset_create_and_add(const char *name, - const struct kset_uevent_ops *u, - struct kobject *parent_kobj); +void kset_init(struct kset *kset); +int __must_check kset_register(struct kset *kset); +void kset_unregister(struct kset *kset); +struct kset * __must_check kset_create_and_add(const char *name, const struct kset_uevent_ops *u, + struct kobject *parent_kobj); static inline struct kset *to_kset(struct kobject *kobj) { @@ -203,7 +196,7 @@ static inline const struct kobj_type *get_ktype(const struct kobject *kobj) return kobj->ktype; } -extern struct kobject *kset_find_obj(struct kset *, const char *); +struct kobject *kset_find_obj(struct kset *, const char *); /* The global /sys/kernel/ kobject for people to chain off of */ extern struct kobject *kernel_kobj;