diff options
| author | Jaehoon Chung <jh80.chung@samsung.com> | 2016-12-30 15:30:16 +0900 |
|---|---|---|
| committer | Jaehoon Chung <jh80.chung@samsung.com> | 2017-01-11 19:40:13 +0900 |
| commit | 07b0b9c00cc8f8e981df35ac4720057469a8d3c8 (patch) | |
| tree | e95d69706c7d22e4cac913008d4f5948f0e398d1 /drivers/mmc/sh_sdhi.c | |
| parent | 6f88a3a5d9488bc0aed5a62ca5f2a3cda4deded9 (diff) | |
| download | u-boot-07b0b9c00cc8f8e981df35ac4720057469a8d3c8.zip u-boot-07b0b9c00cc8f8e981df35ac4720057469a8d3c8.tar.gz u-boot-07b0b9c00cc8f8e981df35ac4720057469a8d3c8.tar.bz2 | |
mmc: change the set_ios return type from void to int
To maintain consistency, set_ios type of legacy mmc_ops changed to int.
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Diffstat (limited to 'drivers/mmc/sh_sdhi.c')
| -rw-r--r-- | drivers/mmc/sh_sdhi.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/mmc/sh_sdhi.c b/drivers/mmc/sh_sdhi.c index 78e2ef6..25224e2 100644 --- a/drivers/mmc/sh_sdhi.c +++ b/drivers/mmc/sh_sdhi.c @@ -608,14 +608,14 @@ static int sh_sdhi_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, return ret; } -static void sh_sdhi_set_ios(struct mmc *mmc) +static int sh_sdhi_set_ios(struct mmc *mmc) { int ret; struct sh_sdhi_host *host = mmc_priv(mmc); ret = sh_sdhi_clock_control(host, mmc->clock); if (ret) - return; + return -EINVAL; if (mmc->bus_width == 4) sh_sdhi_writew(host, SDHI_OPTION, ~OPT_BUS_WIDTH_1 & @@ -625,6 +625,8 @@ static void sh_sdhi_set_ios(struct mmc *mmc) sh_sdhi_readw(host, SDHI_OPTION)); debug("clock = %d, buswidth = %d\n", mmc->clock, mmc->bus_width); + + return 0; } static int sh_sdhi_initialize(struct mmc *mmc) |