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authorAxel Lin <axel.lin@ingics.com>2014-12-20 11:41:25 +0800
committerHans de Goede <hdegoede@redhat.com>2015-01-14 14:56:36 +0100
commitb0c4ae1a5176632e17627f05ae54be1b1bea3082 (patch)
treef5b5353291b4779cb9084b8889e0f0f0c5b2abc3 /configs/at91sam9x5ek_dataflash_defconfig
parent3f6242eb30ca768ba56d46c40a905ea25405d12d (diff)
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mmc: sunxi: Fix misuse of gpio_direction_input()
It does not make sense to make gpio_direction_input() return the gpio input status. The return value of gpio_direction_input() is inconsistent if CONFIG_DM_GPIO is defined. And we don't need to call gpio_direction_input() int sunxi_mmc_getcd(). Just init the gpio once in mmc_resource_init() is enough. Signed-off-by: Axel Lin <axel.lin@ingics.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
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