From: Enrique Vargas <jevargas@seas.upenn.edu>
To: Steve Longerbeam <slongerbeam@gmail.com>,
Philipp Zabel <p.zabel@pengutronix.de>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>,
outreachy-kernel@googlegroups.com
Subject: [PATCH] Staging: media: imx: eliminate unused code
Date: Fri, 13 Mar 2020 07:48:12 -0600 [thread overview]
Message-ID: <20200313134812.GA11202@evX1> (raw)
Eliminate code that is never used inside #ifdef 0 / #endif. This eliminates WARNING found using
checkpatch.
Signed-off-by: Enrique Vargas <jevargas@seas.upenn.edu>
---
drivers/staging/media/imx/imx-media-csi.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/staging/media/imx/imx-media-csi.c b/drivers/staging/media/imx/imx-media-csi.c
index b60ed4f22f6d..2001f7851e90 100644
--- a/drivers/staging/media/imx/imx-media-csi.c
+++ b/drivers/staging/media/imx/imx-media-csi.c
@@ -1131,13 +1131,7 @@ static int csi_link_validate(struct v4l2_subdev *sd,
* enters the CSI's however, they are treated internally
* in the IPU as virtual channel 0.
*/
-#if 0
- mutex_unlock(&priv->lock);
- vc_num = imx_media_find_mipi_csi2_channel(&priv->sd.entity);
- if (vc_num < 0)
- return vc_num;
- mutex_lock(&priv->lock);
-#endif
+
ipu_csi_set_mipi_datatype(priv->csi, vc_num,
&priv->format_mbus[CSI_SINK_PAD]);
}
--
2.17.1
reply other threads:[~2020-03-13 13:48 UTC|newest]
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