From: Axel Lin <axel.lin@ingics.com>
Date: Tue, 4 Mar 2014 04:59:53 +0000 (+0800)
Subject: spi: clps711x: Provide label argument for devm_gpio_request
X-Git-Tag: v3.15-rc1~147^2~6^4~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fcba212de9bdf1016d981c355df29ab169da8eae;p=pandora-kernel.git

spi: clps711x: Provide label argument for devm_gpio_request

The label argument was removed by commit 989847967cd762
spi: clps711x: Use devm_gpio_request(), add it back.
This makes it easier to know the gpio usage in /sys/kernel/debug/gpio.

Also remove unnecessary gpio_is_valid() checking, devm_gpio_request() returns
error if the requested gpio is invalid.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
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