diff options
| author | Gaku Inami <[email protected]> | 2018-09-05 10:49:36 +0200 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2018-09-05 12:39:46 +0100 |
| commit | ffa69d6a16f686efe45269342474e421f2aa58b2 (patch) | |
| tree | d8a2c25ad9f9c3911552d4e99450a0287c95208e /tools/perf/scripts/python/bin/export-to-postgresql-report | |
| parent | 1723c3155f117ee6e00f28fadf6e9eda4fc85806 (diff) | |
spi: sh-msiof: Fix invalid SPI use during system suspend
If the SPI queue is running during system suspend, the system may lock
up.
Fix this by stopping/restarting the queue during system suspend/resume
by calling spi_master_suspend()/spi_master_resume() from the PM
callbacks. In-kernel users will receive an -ESHUTDOWN error while
system suspend/resume is in progress.
Signed-off-by: Gaku Inami <[email protected]>
Signed-off-by: Hiromitsu Yamasaki <[email protected]>
[geert: Cleanup, reword]
Signed-off-by: Geert Uytterhoeven <[email protected]>
Signed-off-by: Mark Brown <[email protected]>
Cc: [email protected]
Diffstat (limited to 'tools/perf/scripts/python/bin/export-to-postgresql-report')
0 files changed, 0 insertions, 0 deletions