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mmc: rtsx_usb_sdmmc: make array 'width' static const

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

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Colin Ian King 2017-06-29 19:12:19 +01:00 committed by Ulf Hansson
parent 4dc48a95fa
commit b388dc3c9a
1 changed files with 1 additions and 1 deletions
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2
drivers/mmc/host/rtsx_usb_sdmmc.c
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@ -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,