| Message ID | 20180409234922.27072-4-marek.vasut+renesas@gmail.com |
|---|---|
| State | Accepted |
| Commit | 5ee7c9dc7777f9a0f8bb993ed36b48d4bf19f3d9 |
| Delegated to: | Jaehoon Chung |
| Headers | show |
| Series | [U-Boot,1/5] mmc: matsushita-common: Special case only select registers in 16bit | expand |
diff --git a/drivers/mmc/matsushita-common.c b/drivers/mmc/matsushita-common.c index 33224bb51b..e22a9de5da 100644 --- a/drivers/mmc/matsushita-common.c +++ b/drivers/mmc/matsushita-common.c @@ -66,7 +66,7 @@ void matsu_sd_writel(struct matsu_sd_priv *priv, { if (priv->caps & MATSU_SD_CAP_64BIT) writel(val, priv->regbase + (reg << 1)); - if (priv->caps & MATSU_SD_CAP_16BIT) { + else if (priv->caps & MATSU_SD_CAP_16BIT) { writew(val & 0xffff, priv->regbase + (reg >> 1)); if (reg == MATSU_SD_INFO1 || reg == MATSU_SD_INFO1_MASK || reg == MATSU_SD_INFO2 || reg == MATSU_SD_INFO2_MASK ||
Fix minor rebase omission, the else was missing which triggered two accesses to the register on 64bit variant of the IP. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Jaehoon Chung <jh80.chung@samsung.com> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> --- drivers/mmc/matsushita-common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)