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/sunxi_mmc.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/sunxi_mmc.c')
| -rw-r--r-- | drivers/mmc/sunxi_mmc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/mmc/sunxi_mmc.c b/drivers/mmc/sunxi_mmc.c index b8716c9..fd3fc2a 100644 --- a/drivers/mmc/sunxi_mmc.c +++ b/drivers/mmc/sunxi_mmc.c @@ -227,7 +227,7 @@ static int mmc_config_clock(struct mmc *mmc) return 0; } -static void sunxi_mmc_set_ios(struct mmc *mmc) +static int sunxi_mmc_set_ios(struct mmc *mmc) { struct sunxi_mmc_host *mmchost = mmc->priv; @@ -237,7 +237,7 @@ static void sunxi_mmc_set_ios(struct mmc *mmc) /* Change clock first */ if (mmc->clock && mmc_config_clock(mmc) != 0) { mmchost->fatal_err = 1; - return; + return -EINVAL; } /* Change bus width */ @@ -247,6 +247,8 @@ static void sunxi_mmc_set_ios(struct mmc *mmc) writel(0x1, &mmchost->reg->width); else writel(0x0, &mmchost->reg->width); + + return 0; } static int sunxi_mmc_core_init(struct mmc *mmc) |