diff options
| author | Haibo Chen <haibo.chen@nxp.com> | 2017-04-17 17:43:00 +0800 |
|---|---|---|
| committer | Anson Huang <Anson.Huang@nxp.com> | 2017-06-09 22:19:29 +0800 |
| commit | 7bf12c98cc834f9e2ab7350c94af6ff91c9e0f03 (patch) | |
| tree | b0da2dcac929781e10d558f67258ca2965fef7c1 /crypto | |
| parent | 55d050c39ef4b00917fbff9e6869b5b58744629d (diff) | |
MLK-14662 mmc: debugfs: add runtime pm when cat ios or clock file node
MMC core code add 'MMC_CAP_RUNTIME_RESUME', postpone the real card
resume operation from bus_resume to bus_runtime_resume. So after
system resume, for non-removable-card, it still not really resume.
At this point, if user cat the ios or clock node, only get zero
data although the mmc/sd card is still present.
This patch add mmc_get_card() to make sure card really resume back
when user cat ios or clock debugfs file node, then user can get the
correct information.
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Diffstat (limited to 'crypto')
0 files changed, 0 insertions, 0 deletions