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| author | William Breathitt Gray <william.gray@linaro.org> | 2022-09-22 14:20:56 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-09-22 15:26:37 +0300 |
| commit | 2bc54aaa65d2126ae629919175708a28ce7ef06e (patch) | |
| tree | eadc676bfd3fed8e9cf91cd22eebcadd684bdb49 /lib | |
| parent | ab4bbde809ff7bc964f638d62959ec4272a8729a (diff) | |
| download | linux-2bc54aaa65d2126ae629919175708a28ce7ef06e.tar.xz | |
counter: 104-quad-8: Fix skipped IRQ lines during events configuration
IRQ trigger configuration is skipped if it has already been set before;
however, the IRQ line still needs to be OR'd to irq_enabled because
irq_enabled is reset for every events_configure call. This patch moves
the irq_enabled OR operation update to before the irq_trigger check so
that IRQ line enablement is not skipped.
Fixes: c95cc0d95702 ("counter: 104-quad-8: Fix persistent enabled events bug")
Cc: stable <stable@kernel.org>
Link: https://lore.kernel.org/r/20220815122301.2750-1-william.gray@linaro.org/
Signed-off-by: William Breathitt Gray <william.gray@linaro.org>
Link: https://lore.kernel.org/r/179eed11eaf225dbd908993b510df0c8f67b1230.1663844776.git.william.gray@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions