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>master
parent
3f6242eb30
commit
b0c4ae1a51
Loading…
Reference in new issue