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([2a02:810d:15c0:828:fa97:2d7c:bdd7:e1b]) by smtp.gmail.com with ESMTPSA id q12-20020a50c34c000000b004bf2d58201fsm1053859edb.35.2023.03.11.03.14.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 11 Mar 2023 03:14:04 -0800 (PST) From: Krzysztof Kozlowski To: Marcel Holtmann , Johan Hedberg , Luiz Augusto von Dentz , Sean Wang , Matthias Brugger , AngeloGioacchino Del Regno , linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org Cc: Krzysztof Kozlowski Subject: [PATCH 1/4] Bluetooth: hci_ll: drop of_match_ptr for ID table Date: Sat, 11 Mar 2023 12:13:51 +0100 Message-Id: <20230311111354.251316-1-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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?1760070790581258796?= X-GMAIL-MSGID: =?utf-8?q?1760070790581258796?= The driver can match only via the DT table so the table should be always used and the of_match_ptr does not have any sense (this also allows ACPI matching via PRP0001, even though it might not be relevant here). drivers/bluetooth/hci_ll.c:769:34: error: ‘hci_ti_of_match’ defined but not used [-Werror=unused-const-variable=] Signed-off-by: Krzysztof Kozlowski --- drivers/bluetooth/hci_ll.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/bluetooth/hci_ll.c b/drivers/bluetooth/hci_ll.c index 5abc01a2acf7..4a0b5c3160c2 100644 --- a/drivers/bluetooth/hci_ll.c +++ b/drivers/bluetooth/hci_ll.c @@ -786,7 +786,7 @@ MODULE_DEVICE_TABLE(of, hci_ti_of_match); static struct serdev_device_driver hci_ti_drv = { .driver = { .name = "hci-ti", - .of_match_table = of_match_ptr(hci_ti_of_match), + .of_match_table = hci_ti_of_match, }, .probe = hci_ti_probe, .remove = hci_ti_remove, From patchwork Sat Mar 11 11:13:52 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 68095 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:5915:0:0:0:0:0 with SMTP id v21csp237768wrd; Sat, 11 Mar 2023 03:32:14 -0800 (PST) X-Google-Smtp-Source: AK7set9TihJiNWarryApV2fhdtE5RAU9dO+94C+izXBTZ89ABAtlerNlBs++EvY1PJWrys7k+vtj X-Received: by 2002:a05:6a20:a624:b0:cc:851b:16cb with SMTP id bb36-20020a056a20a62400b000cc851b16cbmr22206571pzb.47.1678534334076; Sat, 11 Mar 2023 03:32:14 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1678534334; cv=none; d=google.com; s=arc-20160816; b=zQBUOprJnqJCT5tN85EP3PgAW92H7Hgoej1K8rgSdY9ZLQpKndzmsS5Own0VPsPuZD rOIHaDSb8MRgjgk59IvsPsspk8AoW7HJf3eaRu7je6D8wZxGpl/ZmisqQjOQWUxdhyPj lUVZAKeWjQCmb/EaRw+IanH94iTFG1lSfT7cB4yWSJXGfwqdG+CTM4r/QgIOwLOTkuXs iBBbkoQ0p+8DYKajnDdJdHVt8XYErPoerEb2mk2zAincCRUMBXfCAljR6PaRyBnPcKKK xUhz6PXiFPfNa+wMpC/BHhnWTwlHIicNSK/kG7rsbridh3bxv5YdnXetkIGD4qijhMb0 9tKw== 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=fqnFWHdK7OkL6s/x+Horh58nZE+IP653IunDnJQbJV4=; b=EuIuInm5f8h3FNCD1sH3zDeup1fj7svpS5x95u4KhWqUOu7+elL6oFZxDnwpRpALs7 8CA29cxi93p/I1VzoSkiOsWob3TrVRU0GuvIooKVkc7wFRgyI++cJuu03GPUtGB5+Yqi dVz0f0fYO3XJXL+H+ZXV820ob9a4q0JFqOioNf0dzKZ32EfkCS/PoyT2xHZDzeg5sMFm OLMqcHRlnVkdCnwOfRqrHJvCjJdemODOPc33fEC2gHhwX2HW3FH9fB1I6uMBlshk7dY3 A4c4x7iXAA6Uzez2SaP/Qs8FwT6WdqEsq/UBZcjuRxQJi+77h3MXn4UY2MFyn3nTC7Gc Dkkw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=wn7FVQFl; 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=linaro.org Received: from out1.vger.email (out1.vger.email. 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([2a02:810d:15c0:828:fa97:2d7c:bdd7:e1b]) by smtp.gmail.com with ESMTPSA id q12-20020a50c34c000000b004bf2d58201fsm1053859edb.35.2023.03.11.03.14.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 11 Mar 2023 03:14:05 -0800 (PST) From: Krzysztof Kozlowski To: Marcel Holtmann , Johan Hedberg , Luiz Augusto von Dentz , Sean Wang , Matthias Brugger , AngeloGioacchino Del Regno , linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org Cc: Krzysztof Kozlowski Subject: [PATCH 2/4] Bluetooth: btmrvl_sdio: mark OF related data as maybe unused Date: Sat, 11 Mar 2023 12:13:52 +0100 Message-Id: <20230311111354.251316-2-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230311111354.251316-1-krzysztof.kozlowski@linaro.org> References: <20230311111354.251316-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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?1760070817958859676?= X-GMAIL-MSGID: =?utf-8?q?1760070817958859676?= The driver can be compile tested with !CONFIG_OF making certain data unused: drivers/bluetooth/btmrvl_sdio.c:43:34: error: ‘btmrvl_sdio_of_match_table’ defined but not used [-Werror=unused-const-variable=] Signed-off-by: Krzysztof Kozlowski --- drivers/bluetooth/btmrvl_sdio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/bluetooth/btmrvl_sdio.c b/drivers/bluetooth/btmrvl_sdio.c index ba057ebfda5c..d76c799553aa 100644 --- a/drivers/bluetooth/btmrvl_sdio.c +++ b/drivers/bluetooth/btmrvl_sdio.c @@ -40,7 +40,7 @@ static struct memory_type_mapping mem_type_mapping_tbl[] = { {"EXTLAST", NULL, 0, 0xFE}, }; -static const struct of_device_id btmrvl_sdio_of_match_table[] = { +static const struct of_device_id btmrvl_sdio_of_match_table[] __maybe_unused = { { .compatible = "marvell,sd8897-bt" }, { .compatible = "marvell,sd8997-bt" }, { } From patchwork Sat Mar 11 11:13:53 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 68066 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:5915:0:0:0:0:0 with SMTP id v21csp233296wrd; Sat, 11 Mar 2023 03:18:40 -0800 (PST) X-Google-Smtp-Source: AK7set+t/D52TEkglRNVRJiTAqERhgP/xNmOOwgOyqmKA+d6pCmb8r4iwcksYIMlZTiV12jevzw8 X-Received: by 2002:a17:902:f54a:b0:19e:6e00:4676 with SMTP id h10-20020a170902f54a00b0019e6e004676mr33880602plf.61.1678533520022; Sat, 11 Mar 2023 03:18:40 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1678533520; cv=none; d=google.com; s=arc-20160816; b=i6gDt7DPFz858o/NpOqRe8kbt/22Xac3rGEFDy33q25yF9grAbTjPGoAFYXPWBKjgh fUfZIBgzLhIPUJ2YkKIM14LURAMQUO7SmSfsvFi2USrK55yOhVKl/jpYLN3Vt49wl9Ri 2HQT82iDslmNsFRGM1tICcXVEzBG7ITMDttbQZcpfsf7Zus90oZSXjrYqcCF7V8hrjPq 4BGr7aYjsAGycpEW45wUJ7JQbe4u0Pcp5CHlU30PMh+HCDgSISKQaz6pjjlWg61DrTjY 1ZA8xm6MNKsGRvpBqrlyHIx+aKPc98ucr2CT5RoIgBszLtxXE1pDbGt3PO3XNTeS6Du5 uzKw== 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=HfgCmRHhyuo5ShiG6WferUkA8idmPyC77QHmmLyRsDA=; b=AEoAqMet9f98cNzDc3n7x3//jG+x5KWoqLFa/qVXvkImD+ju8OD3TZUMk7XSu7sAw9 B1bqV+66yvwAyu45L3BzFkT8Vl1QuTZ6W7coFnlZyoRIWnM0gDkPytrn+J43iwy1Gl6f a8qdolZTFrkliuMsNWOA5v+k0fYaTRaQ3eFtpyeLOD92dEo3dVmsZ6Q8PL/mR3B7v1wF Tst8vQrTLR3nB2ec3gkOf/TzEW/8Oic+q+tjioQgzFh8XisKMGAs6729RN8CZuIYhOUe ceYjfEmDgbbeuP/RP8Qj30mD7v74lq3ELswHVhe2TQa9Xy/eSIndrmLhfSpsXTVy0gOe n9Kg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=Ai+YLS2y; 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=linaro.org Received: from out1.vger.email (out1.vger.email. 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([2a02:810d:15c0:828:fa97:2d7c:bdd7:e1b]) by smtp.gmail.com with ESMTPSA id q12-20020a50c34c000000b004bf2d58201fsm1053859edb.35.2023.03.11.03.14.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 11 Mar 2023 03:14:06 -0800 (PST) From: Krzysztof Kozlowski To: Marcel Holtmann , Johan Hedberg , Luiz Augusto von Dentz , Sean Wang , Matthias Brugger , AngeloGioacchino Del Regno , linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org Cc: Krzysztof Kozlowski Subject: [PATCH 3/4] Bluetooth: hci_qca: mark OF related data as maybe unused Date: Sat, 11 Mar 2023 12:13:53 +0100 Message-Id: <20230311111354.251316-3-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230311111354.251316-1-krzysztof.kozlowski@linaro.org> References: <20230311111354.251316-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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?1760069964344635924?= X-GMAIL-MSGID: =?utf-8?q?1760069964344635924?= The driver can be compile tested with !CONFIG_OF making certain data unused: drivers/bluetooth/hci_qca.c:1869:37: error: ‘qca_soc_data_wcn6750’ defined but not used [-Werror=unused-const-variable=] drivers/bluetooth/hci_qca.c:1853:37: error: ‘qca_soc_data_wcn3998’ defined but not used [-Werror=unused-const-variable=] drivers/bluetooth/hci_qca.c:1841:37: error: ‘qca_soc_data_wcn3991’ defined but not used [-Werror=unused-const-variable=] drivers/bluetooth/hci_qca.c:1830:37: error: ‘qca_soc_data_wcn3990’ defined but not used [-Werror=unused-const-variable=] Signed-off-by: Krzysztof Kozlowski --- drivers/bluetooth/hci_qca.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c index 3df8c3606e93..a199ed52d76d 100644 --- a/drivers/bluetooth/hci_qca.c +++ b/drivers/bluetooth/hci_qca.c @@ -1827,7 +1827,7 @@ static const struct hci_uart_proto qca_proto = { .dequeue = qca_dequeue, }; -static const struct qca_device_data qca_soc_data_wcn3990 = { +static const struct qca_device_data qca_soc_data_wcn3990 __maybe_unused = { .soc_type = QCA_WCN3990, .vregs = (struct qca_vreg []) { { "vddio", 15000 }, @@ -1838,7 +1838,7 @@ static const struct qca_device_data qca_soc_data_wcn3990 = { .num_vregs = 4, }; -static const struct qca_device_data qca_soc_data_wcn3991 = { +static const struct qca_device_data qca_soc_data_wcn3991 __maybe_unused = { .soc_type = QCA_WCN3991, .vregs = (struct qca_vreg []) { { "vddio", 15000 }, @@ -1850,7 +1850,7 @@ static const struct qca_device_data qca_soc_data_wcn3991 = { .capabilities = QCA_CAP_WIDEBAND_SPEECH | QCA_CAP_VALID_LE_STATES, }; -static const struct qca_device_data qca_soc_data_wcn3998 = { +static const struct qca_device_data qca_soc_data_wcn3998 __maybe_unused = { .soc_type = QCA_WCN3998, .vregs = (struct qca_vreg []) { { "vddio", 10000 }, @@ -1861,12 +1861,12 @@ static const struct qca_device_data qca_soc_data_wcn3998 = { .num_vregs = 4, }; -static const struct qca_device_data qca_soc_data_qca6390 = { +static const struct qca_device_data qca_soc_data_qca6390 __maybe_unused = { .soc_type = QCA_QCA6390, .num_vregs = 0, }; -static const struct qca_device_data qca_soc_data_wcn6750 = { +static const struct qca_device_data qca_soc_data_wcn6750 __maybe_unused = { .soc_type = QCA_WCN6750, .vregs = (struct qca_vreg []) { { "vddio", 5000 }, From patchwork Sat Mar 11 11:13:54 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 68068 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:5915:0:0:0:0:0 with SMTP id v21csp233460wrd; Sat, 11 Mar 2023 03:19:07 -0800 (PST) X-Google-Smtp-Source: AK7set97qEyQeoEKbkDPtCJ1Y0JGoKACVGemiQ7MIhUHdGpGKgBtRe5usCbheRyH/FrfBzhn+uf+ X-Received: by 2002:a17:90a:341:b0:237:ae7c:1591 with SMTP id 1-20020a17090a034100b00237ae7c1591mr29369248pjf.26.1678533547271; Sat, 11 Mar 2023 03:19:07 -0800 (PST) ARC-Seal: i=1; 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([2a02:810d:15c0:828:fa97:2d7c:bdd7:e1b]) by smtp.gmail.com with ESMTPSA id q12-20020a50c34c000000b004bf2d58201fsm1053859edb.35.2023.03.11.03.14.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 11 Mar 2023 03:14:06 -0800 (PST) From: Krzysztof Kozlowski To: Marcel Holtmann , Johan Hedberg , Luiz Augusto von Dentz , Sean Wang , Matthias Brugger , AngeloGioacchino Del Regno , linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org Cc: Krzysztof Kozlowski Subject: [PATCH 4/4] Bluetooth: btmtkuart: mark OF related data as maybe unused Date: Sat, 11 Mar 2023 12:13:54 +0100 Message-Id: <20230311111354.251316-4-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230311111354.251316-1-krzysztof.kozlowski@linaro.org> References: <20230311111354.251316-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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?1760069993108172956?= X-GMAIL-MSGID: =?utf-8?q?1760069993108172956?= The driver can be compile tested with !CONFIG_OF making certain data unused: drivers/bluetooth/btmtkuart.c:971:36: error: ‘mt7668_data’ defined but not used [-Werror=unused-const-variable=] drivers/bluetooth/btmtkuart.c:966:36: error: ‘mt7663_data’ defined but not used [-Werror=unused-const-variable=] drivers/bluetooth/btmtkuart.c:962:36: error: ‘mt7622_data’ defined but not used [-Werror=unused-const-variable=] Signed-off-by: Krzysztof Kozlowski --- drivers/bluetooth/btmtkuart.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/bluetooth/btmtkuart.c b/drivers/bluetooth/btmtkuart.c index c98691cdbbd5..7680c67cdb35 100644 --- a/drivers/bluetooth/btmtkuart.c +++ b/drivers/bluetooth/btmtkuart.c @@ -959,16 +959,16 @@ static void btmtkuart_remove(struct serdev_device *serdev) hci_free_dev(hdev); } -static const struct btmtkuart_data mt7622_data = { +static const struct btmtkuart_data mt7622_data __maybe_unused = { .fwname = FIRMWARE_MT7622, }; -static const struct btmtkuart_data mt7663_data = { +static const struct btmtkuart_data mt7663_data __maybe_unused = { .flags = BTMTKUART_FLAG_STANDALONE_HW, .fwname = FIRMWARE_MT7663, }; -static const struct btmtkuart_data mt7668_data = { +static const struct btmtkuart_data mt7668_data __maybe_unused = { .flags = BTMTKUART_FLAG_STANDALONE_HW, .fwname = FIRMWARE_MT7668, };