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| 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/s3c_sdi.c | |
| parent | 6f88a3a5d9488bc0aed5a62ca5f2a3cda4deded9 (diff) | |
| download | u-boot-imx-07b0b9c00cc8f8e981df35ac4720057469a8d3c8.zip u-boot-imx-07b0b9c00cc8f8e981df35ac4720057469a8d3c8.tar.gz u-boot-imx-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/s3c_sdi.c')
| -rw-r--r-- | drivers/mmc/s3c_sdi.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/mmc/s3c_sdi.c b/drivers/mmc/s3c_sdi.c index 1b8358a..faf7b83 100644 --- a/drivers/mmc/s3c_sdi.c +++ b/drivers/mmc/s3c_sdi.c @@ -207,7 +207,7 @@ error: return ret; } -static void s3cmmc_set_ios(struct mmc *mmc) +static int s3cmmc_set_ios(struct mmc *mmc) { struct s3c24x0_sdi *sdi_regs = s3c24x0_get_base_sdi(); uint32_t divider = 0; @@ -215,7 +215,7 @@ static void s3cmmc_set_ios(struct mmc *mmc) wide_bus = (mmc->bus_width == 4); if (!mmc->clock) - return; + return 0; divider = DIV_ROUND_UP(get_PCLK(), mmc->clock); if (divider) @@ -223,6 +223,8 @@ static void s3cmmc_set_ios(struct mmc *mmc) writel(divider, &sdi_regs->sdipre); mdelay(125); + + return 0; } static int s3cmmc_init(struct mmc *mmc) |