[PATCH] mmc: rtsx_usb_sdmmc: make array 'width' static const

From	Colin King <colin.king@canonical.com>
Newsgroups	linux.kernel
Subject	[PATCH] mmc: rtsx_usb_sdmmc: make array 'width' static const
Date	2017-06-29 20:20 +0200
Message-ID	<tXMcN-2zD-9@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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From: Colin Ian King <colin.king@canonical.com>

array width is on-stack and not modified and should be
made static const.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 drivers/mmc/host/rtsx_usb_sdmmc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mmc/host/rtsx_usb_sdmmc.c b/drivers/mmc/host/rtsx_usb_sdmmc.c
index 12d2fbe9c520..76da1687ab37 100644
--- a/drivers/mmc/host/rtsx_usb_sdmmc.c
+++ b/drivers/mmc/host/rtsx_usb_sdmmc.c
@@ -909,7 +909,7 @@ static int sd_set_bus_width(struct rtsx_usb_sdmmc *host,
 		unsigned char bus_width)
 {
 	int err = 0;
-	u8 width[] = {
+	static const u8 width[] = {
 		[MMC_BUS_WIDTH_1] = SD_BUS_WIDTH_1BIT,
 		[MMC_BUS_WIDTH_4] = SD_BUS_WIDTH_4BIT,
 		[MMC_BUS_WIDTH_8] = SD_BUS_WIDTH_8BIT,
-- 
2.11.0

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[PATCH] mmc: rtsx_usb_sdmmc: make array 'width' static const Colin King <colin.king@canonical.com> - 2017-06-29 20:20 +0200

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