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(unknown [120.245.132.248]) by zwqz-smtp-mta-g5-3 (Coremail) with SMTP id _____wCnJg_FrGdktqNhAA--.38178S4; Sat, 20 May 2023 01:07:59 +0800 (CST) From: Lizhe To: lars.povlsen@microchip.com, Steen.Hegelund@microchip.com, daniel.machon@microchip.com, UNGLinuxDriver@microchip.com, linus.walleij@linaro.org Cc: linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, Lizhe Subject: [PATCH] drivers/pinctrl.c : Remove redundant clearing of IRQ_TYPE_SENSE_MASK Date: Sat, 20 May 2023 01:07:16 +0800 Message-Id: <20230519170716.3459-1-sensor1010@163.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-CM-TRANSID: _____wCnJg_FrGdktqNhAA--.38178S4 X-Coremail-Antispam: 1Uf129KBjvdXoW7GFy8uF1xGF4UZF1kWr1rJFb_yoWfGrX_uF W5J39Fq3y8WF1ayrWxKr43ZFZ0yF4UXFnYgasYqan3CrW5Aw4jyrn7uF15Cws3uryUuFyj yryrXr4Fyry7AjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7xRKpBTDUUUUU== X-Originating-IP: [120.245.132.248] X-CM-SenderInfo: 5vhq20jurqiii6rwjhhfrp/xtbBdBF0q1gi6LwzcwAAsU X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_ENVFROM_END_DIGIT, FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE 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?1766343350798360144?= X-GMAIL-MSGID: =?utf-8?q?1766343350798360144?= Before executing microchip_sgpio_irq_set_type(), type has already been cleared IRQ_TYPE_SENSE_MASK, see __irq_set_trigger(). Signed-off-by: Lizhe --- drivers/pinctrl/pinctrl-microchip-sgpio.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/pinctrl/pinctrl-microchip-sgpio.c b/drivers/pinctrl/pinctrl-microchip-sgpio.c index 4794602316e7..59f232a68b5a 100644 --- a/drivers/pinctrl/pinctrl-microchip-sgpio.c +++ b/drivers/pinctrl/pinctrl-microchip-sgpio.c @@ -719,8 +719,6 @@ static void microchip_sgpio_irq_ack(struct irq_data *data) static int microchip_sgpio_irq_set_type(struct irq_data *data, unsigned int type) { - type &= IRQ_TYPE_SENSE_MASK; - switch (type) { case IRQ_TYPE_EDGE_BOTH: irq_set_handler_locked(data, handle_edge_irq);