From 425f96d2f635d7a1a101c916830ba7843a6d5a50 Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@ingics.com>
Date: Sun, 9 Feb 2014 12:15:07 +0800
Subject: [PATCH] spi: txx9: Convert to let spi core handle checking transfer
 speed

By setting master->max_speed_hz and master->min_speed_hz, spi core will handle
checking transfer speed. Then we can remove the same checking in this driver.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Reviewed-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Mark Brown <broonie@linaro.org>
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Reading git-format-patch failed