From: Colin Ian King <colin.i.king@gmail.com>
To: Philipp Zabel <p.zabel@pengutronix.de>,
David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
dri-devel@lists.freedesktop.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] drm/imx: make static read-only array channel_offsets const
Date: Sun, 23 Jan 2022 22:34:17 +0000 [thread overview]
Message-ID: <20220123223417.6244-1-colin.i.king@gmail.com> (raw)
The static array channel_offsets is read-only so it make sense to make
it const.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
drivers/gpu/ipu-v3/ipu-dc.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/ipu-v3/ipu-dc.c b/drivers/gpu/ipu-v3/ipu-dc.c
index ca96b235491a..b038a6d7307b 100644
--- a/drivers/gpu/ipu-v3/ipu-dc.c
+++ b/drivers/gpu/ipu-v3/ipu-dc.c
@@ -344,8 +344,9 @@ int ipu_dc_init(struct ipu_soc *ipu, struct device *dev,
unsigned long base, unsigned long template_base)
{
struct ipu_dc_priv *priv;
- static int channel_offsets[] = { 0, 0x1c, 0x38, 0x54, 0x58, 0x5c,
- 0x78, 0, 0x94, 0xb4};
+ static const int channel_offsets[] = {
+ 0, 0x1c, 0x38, 0x54, 0x58, 0x5c, 0x78, 0, 0x94, 0xb4
+ };
int i;
priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
--
2.33.1
next reply other threads:[~2022-01-23 22:34 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-23 22:34 Colin Ian King [this message]
2022-03-29 16:52 ` Philipp Zabel
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