Re: [PATCH][next] scsi: ufs: host: mediatek: make read-only array scale_us static const
From: Peter Wang (王信友) <peter.wang@mediatek.com>
Date: 2025-12-22 08:13:09
Also in:
kernel-janitors, linux-mediatek, linux-scsi, lkml
On Fri, 2025-12-19 at 21:44 +0000, Colin Ian King wrote:
quoted hunk ↗ jump to hunk
Don't populate the read-only array scale_us on the stack at run time, instead make it static const. Signed-off-by: Colin Ian King <redacted> --- drivers/ufs/host/ufs-mediatek.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)diff --git a/drivers/ufs/host/ufs-mediatek.c b/drivers/ufs/host/ufs-mediatek.c index ecbbf52bf734..66b11cc0703b 100644--- a/drivers/ufs/host/ufs-mediatek.c +++ b/drivers/ufs/host/ufs-mediatek.c@@ -1112,7 +1112,7 @@ static void ufs_mtk_setup_clk_gating(structufs_hba *hba) unsigned long flags; u32 ah_ms = 10; u32 ah_scale, ah_timer; - u32 scale_us[] = {1, 10, 100, 1000, 10000, 100000}; + static const u32 scale_us[] = {1, 10, 100, 1000, 10000, 100000};
Reviewed-by: Peter Wang <peter.wang@mediatek.com>