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drm/imx: make static read-only array channel_offsets const

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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>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://lore.kernel.org/r/20220123223417.6244-1-colin.i.king@gmail.com
This commit is contained in:
Colin Ian King 2022-01-23 22:34:17 +00:00 committed by Philipp Zabel
parent 344c50dd49
commit 090fd63d99
1 changed files with 3 additions and 2 deletions
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5
drivers/gpu/ipu-v3/ipu-dc.c
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@ -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);