diff options
| author | Kai-Heng Feng <kai.heng.feng@canonical.com> | 2022-01-25 08:50:06 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-08 15:24:14 +0300 |
| commit | 8ec990990be3b59ce4a7ac5a53432f4c2f79a96d (patch) | |
| tree | fee1d1875c55b534c432efb484c5fabe0790173f /Documentation | |
| parent | 50c906a6977f1a2261be37cbf49762000acbf508 (diff) | |
| download | linux-8ec990990be3b59ce4a7ac5a53432f4c2f79a96d.tar.xz | |
mmc: rtsx: Use pm_runtime_{get,put}() to handle runtime PM
commit 7499b529d97f752124fa62fefa1d6d44b371215a upstream.
Commit 5b4258f6721f ("misc: rtsx: rts5249 support runtime PM") doesn't
use pm_runtime_{get,put}() helpers when it should, so the RPM refcount
keeps at zero, hence its parent driver, rtsx_pci, has to do lots of
weird tricks to keep it from runtime suspending.
So use those helpers at right places to properly manage runtime PM.
Fixes: 5b4258f6721f ("misc: rtsx: rts5249 support runtime PM")
Cc: Ricky WU <ricky_wu@realtek.com>
Tested-by: Ricky WU <ricky_wu@realtek.com>
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Link: https://lore.kernel.org/r/20220125055010.1866563-1-kai.heng.feng@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions