diff options
| author | Andreas Kemnade <andreas@kemnade.info> | 2018-09-02 09:30:58 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2018-09-04 16:28:43 +0200 |
| commit | 3c398f3c3bef21961eaaeb93227fa66d440dc83d (patch) | |
| tree | 842d0ec6085aa5793a0c7017f9411f118aa4f6c1 /tools/perf/scripts/python | |
| parent | 57361846b52bc686112da6ca5368d11210796804 (diff) | |
mmc: omap_hsmmc: fix wakeirq handling on removal
after unbinding mmc I get things like this:
[ 185.294067] mmc1: card 0001 removed
[ 185.305206] omap_hsmmc 480b4000.mmc: wake IRQ with no resume: -13
The wakeirq stays in /proc-interrupts
rebinding shows this:
[ 289.795959] genirq: Flags mismatch irq 112. 0000200a (480b4000.mmc:wakeup) vs. 0000200a (480b4000.mmc:wakeup)
[ 289.808959] omap_hsmmc 480b4000.mmc: Unable to request wake IRQ
[ 289.815338] omap_hsmmc 480b4000.mmc: no SDIO IRQ support, falling back to polling
That bug seems to be introduced by switching from devm_request_irq()
to generic wakeirq handling.
So let us cleanup at removal.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Fixes: 5b83b2234be6 ("mmc: omap_hsmmc: Change wake-up interrupt to use generic wakeirq")
Cc: stable@vger.kernel.org # v4.2+
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions