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> ; linux-...@vger.kernel.org; linux-
> ker...@vger.kernel.org; Dong, Chuanxiao ;
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> ker...@vger.kernel.org; Dong, Chuanxiao ;
> Jarosz, S
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> ker...@vger.kernel.org; Dong, Chuanxiao ;
> Jarosz, Sebastian
From: Chuanxiao Dong
sdhci_dumpregs is used to dump registers when error happens. Thus it should
use pr_err instead of pr_debug to show more information about the hardware.
Signed-off-by: Chuanxiao Dong
---
drivers/mmc/host/sdhci.c | 32
1 file changed, 16 inser
From: Chuanxiao Dong
This patch will use udelay instead of mdelay when waiting for
SDHCI hardware to be stable. udelay can help to reduce the waiting
time when is in critical region which is protected by spinlock.
With this patch, __sdhci_set_ios only take a few microseconds to be
done.
Signed-
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