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Date: Mon, 7 Jul 2008 17:26:46 -0400
From: Andres Salomon <dilinger@...ued.net>
To: drzeus-sdhci@...eus.cx
Cc: sdhci-devel@...t.drzeus.cx, linux-kernel@...r.kernel.org
Subject: [PATCH 2/2] mmc: have mmc_align_data_size use ALIGN() macro
No sense manually doing the alignment dance, there's a macro for that.
Once the optimal alignment stuff is added, this could
probably turn into something like this (in core.h):
static inline u32 mmc_align_data_size(struct mmc_card *card, u32 sz)
{
return ALIGN(sz, card->align_sz);
}
Signed-off-by: Andres Salomon <dilinger@...ian.org>
---
drivers/mmc/core/core.c | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 3ee5b8c..e306061 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -315,9 +315,7 @@ unsigned int mmc_align_data_size(struct mmc_card *card, unsigned int sz)
* the core about its problems yet, so for now we just 32-bit
* align the size.
*/
- sz = ((sz + 3) / 4) * 4;
-
- return sz;
+ return ALIGN(sz, 4);
}
EXPORT_SYMBOL(mmc_align_data_size);
--
1.5.5.3
--
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