diff options
| author | fabio.estevam@freescale.com <fabio.estevam@freescale.com> | 2012-08-22 10:10:11 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-09-01 14:58:30 +0200 |
| commit | a123312f4de2d6d29a04f454db9b760ccfe602ea (patch) | |
| tree | b448365b45c15ef983f10c60ed07ed67bd2c8c91 /arch/arm/cpu/arm926ejs | |
| parent | 497dc79658d29a287be10ef1b60635a72b2f5451 (diff) | |
| download | u-boot-imx-a123312f4de2d6d29a04f454db9b760ccfe602ea.zip u-boot-imx-a123312f4de2d6d29a04f454db9b760ccfe602ea.tar.gz u-boot-imx-a123312f4de2d6d29a04f454db9b760ccfe602ea.tar.bz2 | |
mxs: Convert timeout parameter to 'unsigned int'
For representing a timeout value, it makes more sense to pass it as
'unsigned int'.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Stefano Babic <sbabic@denx.de>
Diffstat (limited to 'arch/arm/cpu/arm926ejs')
| -rw-r--r-- | arch/arm/cpu/arm926ejs/mxs/mxs.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/arm/cpu/arm926ejs/mxs/mxs.c b/arch/arm/cpu/arm926ejs/mxs/mxs.c index c8cda6a..6ce8019 100644 --- a/arch/arm/cpu/arm926ejs/mxs/mxs.c +++ b/arch/arm/cpu/arm926ejs/mxs/mxs.c @@ -81,7 +81,8 @@ void enable_caches(void) #endif } -int mxs_wait_mask_set(struct mxs_register_32 *reg, uint32_t mask, int timeout) +int mxs_wait_mask_set(struct mxs_register_32 *reg, uint32_t mask, unsigned + int timeout) { while (--timeout) { if ((readl(®->reg) & mask) == mask) @@ -92,7 +93,8 @@ int mxs_wait_mask_set(struct mxs_register_32 *reg, uint32_t mask, int timeout) return !timeout; } -int mxs_wait_mask_clr(struct mxs_register_32 *reg, uint32_t mask, int timeout) +int mxs_wait_mask_clr(struct mxs_register_32 *reg, uint32_t mask, unsigned + int timeout) { while (--timeout) { if ((readl(®->reg) & mask) == 0) |