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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-03-24 21:01:34 +0100 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2021-04-09 14:33:10 +0200 |
| commit | d4ac3917bca64a4f630dc6f7ba47fe71dbf0273e (patch) | |
| tree | fbe469df897913f42ddc92a56f1b9b2c12e8807f /drivers/pwm/pwm-bcm-iproc.c | |
| parent | 89c6f314602efeecfe8d9093571b3bbfe1029ab5 (diff) | |
| download | lwn-d4ac3917bca64a4f630dc6f7ba47fe71dbf0273e.tar.gz lwn-d4ac3917bca64a4f630dc6f7ba47fe71dbf0273e.zip | |
pwm: bcm-iproc: Free resources only after pwmchip_remove()
Before pwmchip_remove() returns the PWM is expected to be functional. So
remove the pwmchip before disabling the clock.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm/pwm-bcm-iproc.c')
| -rw-r--r-- | drivers/pwm/pwm-bcm-iproc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/pwm/pwm-bcm-iproc.c b/drivers/pwm/pwm-bcm-iproc.c index 529a66ab692d..edd2ce1760ab 100644 --- a/drivers/pwm/pwm-bcm-iproc.c +++ b/drivers/pwm/pwm-bcm-iproc.c @@ -253,9 +253,11 @@ static int iproc_pwmc_remove(struct platform_device *pdev) { struct iproc_pwmc *ip = platform_get_drvdata(pdev); + pwmchip_remove(&ip->chip); + clk_disable_unprepare(ip->clk); - return pwmchip_remove(&ip->chip); + return 0; } static const struct of_device_id bcm_iproc_pwmc_dt[] = { |