tree 69f2d3c4ae10cf67c400813c5ea12f8a9050cbbb
parent 07cbeea5412fa82543cbdba94ca94799fdb7bf55
author Martin Fuzzey <mfuzzey@parkeon.com> 1453302483 +0100
committer Ulf Hansson <ulf.hansson@linaro.org> 1453380747 +0100

mmc: pwrseq_simple: Make reset-gpios optional to match doc

The DT binding doc says reset-gpios is an optional property but the code
currently bails out if it is omitted.

This is a regression since it breaks previously working device trees.
Fix it by restoring the original documented behaviour.

Fixes: ce037275861e ("mmc: pwrseq_simple: use GPIO descriptors array API")
Tested-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Martin Fuzzey <mfuzzey@parkeon.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>