From: Colin Ian King <colin.i.king@gmail.com>
To: Peter Wang <peter.wang@mediatek.com>,
Chaotian Jing <chaotian.jing@mediatek.com>,
Stanley Jhu <chu.stanley@gmail.com>,
"James E . J . Bottomley" <James.Bottomley@HansenPartnership.com>,
"Martin K . Petersen" <martin.petersen@oracle.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
linux-scsi@vger.kernel.org, linux-mediatek@lists.infradead.org,
linux-arm-kernel@lists.infradead.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH][next] scsi: ufs: host: mediatek: make read-only array scale_us static const
Date: Fri, 19 Dec 2025 21:44:28 +0000 [thread overview]
Message-ID: <20251219214428.492744-1-colin.i.king@gmail.com> (raw)
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 <colin.i.king@gmail.com>
---
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(struct ufs_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};
if (ufshcd_is_clkgating_allowed(hba)) {
if (ufshcd_is_auto_hibern8_supported(hba) && hba->ahit) {
--
2.51.0
next reply other threads:[~2025-12-19 21:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-19 21:44 Colin Ian King [this message]
2025-12-22 8:13 ` [PATCH][next] scsi: ufs: host: mediatek: make read-only array scale_us static const Peter Wang (王信友)
2026-01-04 21:42 ` Martin K. Petersen
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