Re: [PATCH] mmc: sdhci-msm: Make tuning block table endian agnostic
From: Georgi Djakov
Date: Wed Sep 03 2014 - 07:57:32 EST
On 09/03/2014 02:58 AM, Stephen Boyd wrote:
> If we're tuning on a big-endian CPU we'll never determine we properly
> tuned the device because we compare the data we received from the
> controller with a table that assumes the CPU is little-endian.
> Change the table to be an array of bytes instead of 32-bit words
> so we can use memcmp() without needing to byte-swap every word
> depending on the endianess of the CPU.
> Cc: Asutosh Das <asutoshd@xxxxxxxxxxxxxx>
> Cc: Venkat Gopalakrishnan <venkatg@xxxxxxxxxxxxxx>
> Cc: Georgi Djakov <gdjakov@xxxxxxxxxx>
> Fixes: 415b5a75da43 "mmc: sdhci-msm: Add platform_execute_tuning implementation"
> Signed-off-by: Stephen Boyd <sboyd@xxxxxxxxxxxxxx>
Looks nice. Thanks!
Reviewed-by: Georgi Djakov <gdjakov@xxxxxxxxxx>
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