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| author | Uwe Kleine-König <[email protected]> | 2019-11-11 09:03:54 +0000 |
|---|---|---|
| committer | Thierry Reding <[email protected]> | 2020-01-20 11:29:34 +0000 |
| commit | 43efdc8f0e6d7088ec61bd55a73bf853f002d043 (patch) | |
| tree | c926c026c3a54fd09a425b51513768ae0ca6bdbd /drivers/pwm/pwm-imx27.c | |
| parent | pwm: Implement tracing for .get_state() and .apply_state() (diff) | |
| download | kernel-43efdc8f0e6d7088ec61bd55a73bf853f002d043.tar.gz kernel-43efdc8f0e6d7088ec61bd55a73bf853f002d043.zip | |
pwm: omap-dmtimer: Remove PWM chip in .remove before making it unfunctional
In the old code (e.g.) mutex_destroy() was called before
pwmchip_remove(). Between these two calls it is possible that a PWM
callback is used which tries to grab the mutex.
Fixes: 6604c6556db9 ("pwm: Add PWM driver for OMAP using dual-mode timers")
Signed-off-by: Uwe Kleine-König <[email protected]>
Signed-off-by: Thierry Reding <[email protected]>
Diffstat (limited to 'drivers/pwm/pwm-imx27.c')
0 files changed, 0 insertions, 0 deletions