linux-kernel - [PATCH v1 1/3] media: stm32-dcmi: remove redundant capture enable

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Date:   Wed, 7 Feb 2018 18:35:34 +0100
From:   Hugues Fruchet <hugues.fruchet@...com>
To:     Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        "Hans Verkuil" <hverkuil@...all.nl>
CC:     <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <linux-media@...r.kernel.org>,
        "Benjamin Gaignard" <benjamin.gaignard@...aro.org>,
        Yannick Fertre <yannick.fertre@...com>,
        Hugues Fruchet <hugues.fruchet@...com>
Subject: [PATCH v1 1/3] media: stm32-dcmi: remove redundant capture enable

Remove redundant capture enable already done
in dcmi_start_capture().

Signed-off-by: Hugues Fruchet <hugues.fruchet@...com>
---
 drivers/media/platform/stm32/stm32-dcmi.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/media/platform/stm32/stm32-dcmi.c b/drivers/media/platform/stm32/stm32-dcmi.c
index 9460b30..abc79d8 100644
--- a/drivers/media/platform/stm32/stm32-dcmi.c
+++ b/drivers/media/platform/stm32/stm32-dcmi.c
@@ -255,9 +255,6 @@ static void dcmi_dma_callback(void *param)
 				spin_unlock(&dcmi->irqlock);
 				return;
 			}
-
-			/* Enable capture */
-			reg_set(dcmi->regs, DCMI_CR, CR_CAPTURE);
 		}
 
 		break;
-- 
1.9.1