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mmc: uniphier: Drop useless check

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Drop useless check in matsu_sd_{read,write}q(), this is only ever
called to read the data from FIFO and only when 64bit variant of
the block is used anyway.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Marek Vasut 2018-04-08 17:25:49 +02:00
parent 12a510e23f
commit 620fd85c0b
1 changed files with 2 additions and 8 deletions
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10
drivers/mmc/matsushita-common.c
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@ -23,19 +23,13 @@ DECLARE_GLOBAL_DATA_PTR;
static u64 matsu_sd_readq(struct matsu_sd_priv *priv, unsigned int reg)
{
if (priv->caps & MATSU_SD_CAP_64BIT)
return readq(priv->regbase + (reg << 1));
else
return readq(priv->regbase + reg);
return readq(priv->regbase + (reg << 1));
}
static void matsu_sd_writeq(struct matsu_sd_priv *priv,
u64 val, unsigned int reg)
{
if (priv->caps & MATSU_SD_CAP_64BIT)
writeq(val, priv->regbase + (reg << 1));
else
writeq(val, priv->regbase + reg);
writeq(val, priv->regbase + (reg << 1));
}
static u32 matsu_sd_readl(struct matsu_sd_priv *priv, unsigned int reg)