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From: Jason Yan <yanaijie@huawei.com>
To: <hyun.kwon@xilinx.com>, <laurent.pinchart@ideasonboard.com>,
	<airlied@linux.ie>, <daniel@ffwll.ch>, <michal.simek@xilinx.com>,
	<yanaijie@huawei.com>, <dri-devel@lists.freedesktop.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>
Cc: Hulk Robot <hulkci@huawei.com>
Subject: [PATCH] drm: xlnx: remove defined but not used 'scaling_factors_666'
Date: Thu, 10 Sep 2020 22:06:30 +0800	[thread overview]
Message-ID: <20200910140630.1191782-1-yanaijie@huawei.com> (raw)

This addresses the following gcc warning with "make W=1":

drivers/gpu/drm/xlnx/zynqmp_disp.c:245:18: warning:
‘scaling_factors_666’ defined but not used [-Wunused-const-variable=]
  245 | static const u32 scaling_factors_666[] = {
      |                  ^~~~~~~~~~~~~~~~~~~

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
---
 drivers/gpu/drm/xlnx/zynqmp_disp.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/gpu/drm/xlnx/zynqmp_disp.c b/drivers/gpu/drm/xlnx/zynqmp_disp.c
index a455cfc1bee5..98bd48f13fd1 100644
--- a/drivers/gpu/drm/xlnx/zynqmp_disp.c
+++ b/drivers/gpu/drm/xlnx/zynqmp_disp.c
@@ -242,12 +242,6 @@ static const u32 scaling_factors_565[] = {
 	ZYNQMP_DISP_AV_BUF_5BIT_SF,
 };
 
-static const u32 scaling_factors_666[] = {
-	ZYNQMP_DISP_AV_BUF_6BIT_SF,
-	ZYNQMP_DISP_AV_BUF_6BIT_SF,
-	ZYNQMP_DISP_AV_BUF_6BIT_SF,
-};
-
 static const u32 scaling_factors_888[] = {
 	ZYNQMP_DISP_AV_BUF_8BIT_SF,
 	ZYNQMP_DISP_AV_BUF_8BIT_SF,
-- 
2.25.4


             reply	other threads:[~2020-09-10 21:22 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-10 14:06 Jason Yan [this message]
2020-09-10 18:14 ` [PATCH] drm: xlnx: remove defined but not used 'scaling_factors_666' Hyun Kwon
2020-09-11  8:15   ` Daniel Vetter
2020-09-11 16:27     ` Hyun Kwon
2020-09-12  0:45       ` Hyun Kwon

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