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| author |   Ming Lei <ming.lei@canonical.com> | 2012-05-17 10:27:12 +0800 |
|---|---|---|
| committer |   Chris Ball <cjb@laptop.org> | 2012-05-17 10:28:27 -0400 |
| commit | db35f83ef47b5f180f2670d11f5f93992314ea09 (patch) | |
| tree | 99182be25dbbad1baf75f6c5aaf8c037e2fd3410 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | mmc: block: Allow disabling 512B sector size emulation (diff) | |
| download | linux-dev-db35f83ef47b5f180f2670d11f5f93992314ea09.tar.xz linux-dev-db35f83ef47b5f180f2670d11f5f93992314ea09.zip | |
mmc: omap_hsmmc: pass IRQF_ONESHOT to request_threaded_irq
The flag of IRQF_ONESHOT should be passed to request_threaded_irq,
otherwise the following failure message should be dumped because
hardware handler is defined as NULL:
[ 3.383483] genirq: Threaded irq requested with handler=NULL and
!ONESHOT for irq 368
[ 3.392730] omap_hsmmc: probe of omap_hsmmc.0 failed with error -22
The patch fixes one kernel hang bug which is caused by mmc card
probe failure and root device can't be brought up.
Signed-off-by: Ming Lei <ming.lei@canonical.com>
Acked-by: Venkatraman S <svenkatr@ti.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions