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mmc: usdhi6rol0: handle probe deferral for regulator
authorRabin Vincent <rabin.vincent@axis.com>
Wed, 19 Aug 2015 13:41:34 +0000 (15:41 +0200)
committerUlf Hansson <ulf.hansson@linaro.org>
Thu, 27 Aug 2015 12:50:54 +0000 (14:50 +0200)
commit767264725d6c0c8e2a42f14ded88c8f05fec5863
treede99f644681ea43382678c06109917390a5a2e38tree | snapshot (tar.gz zip)
parentda795ec26e2542f1e306598a1d7a31c0762f2bd7commit | diff
mmc: usdhi6rol0: handle probe deferral for regulator

We ignore errors from mmc_regulator_get_supply() because the usage of
the regulators is optional for the driver, but we still need to check
for and handle EPROBE_DEFER, like it's done in for example dw_mmc.
Otherwise we might end up not using the specified regulators just
because of probe order.

Signed-off-by: Rabin Vincent <rabin.vincent@axis.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/usdhi6rol0.c diff | blob | blame | history