* [PATCH] drm/i915/selftests: make static read-only array page_count const
@ 2022-01-23 22:30 Colin Ian King
0 siblings, 0 replies; only message in thread
From: Colin Ian King @ 2022-01-23 22:30 UTC (permalink / raw)
To: Jani Nikula, Joonas Lahtinen, Rodrigo Vivi, Tvrtko Ursulin,
David Airlie, Daniel Vetter, intel-gfx, dri-devel
Cc: kernel-janitors, linux-kernel
The static array page_count is read-only so it make sense to make
it const.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
drivers/gpu/drm/i915/selftests/scatterlist.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/selftests/scatterlist.c b/drivers/gpu/drm/i915/selftests/scatterlist.c
index d599186d5b71..a4f2fbb451e2 100644
--- a/drivers/gpu/drm/i915/selftests/scatterlist.c
+++ b/drivers/gpu/drm/i915/selftests/scatterlist.c
@@ -195,7 +195,7 @@ static unsigned int random_page_size_pages(unsigned long n,
struct rnd_state *rnd)
{
/* 4K, 64K, 2M */
- static unsigned int page_count[] = {
+ static const unsigned int page_count[] = {
BIT(12) >> PAGE_SHIFT,
BIT(16) >> PAGE_SHIFT,
BIT(21) >> PAGE_SHIFT,
--
2.33.1
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