Commits
Peter Korsgaard committed 173ddc5b68f
mmc: omap_hsmmc.c: only register getcd/getwp callbacks if gpio could be used Gets rid of warnings from omap_gpio: ERROR : check_gpio: invalid GPIO -1 (and undefined behaviour as the -1 error code is interpreted as gpio value) Signed-off-by: Peter Korsgaard <peter.korsgaard@barco.com>