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| author | Florian Fainelli <florian.fainelli@broadcom.com> | 2023-11-13 17:46:32 +0100 |
|---|---|---|
| committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2023-11-21 11:09:32 +0100 |
| commit | 4e7a8dbd2bc0aec4605a5069df7a779bd9e64db1 (patch) | |
| tree | 6cf1eed941f86c10dbb75dcefbbf8ebb83f80aaa /drivers/pwm | |
| parent | Linux 6.7-rc1 (diff) | |
| download | linux-4e7a8dbd2bc0aec4605a5069df7a779bd9e64db1.tar.xz linux-4e7a8dbd2bc0aec4605a5069df7a779bd9e64db1.zip | |
pwm: bcm2835: Fix NPD in suspend/resume
When 119a508c4dc9 ("pwm: bcm2835: Add support for suspend/resume") was
sent out on October 11th,, there was still a call to
platform_set_drvdata() which would ensure that the driver private data
structure could be used in bcm2835_pwm_{suspend,resume}.
A cleanup now merged as commit commit 2ce7b7f6704c ("pwm: bcm2835:
Simplify using devm functions") removed that call which would now cause
a NPD in bcm2835_pwm_{suspend,resume} as a consequence.
Fixes: 119a508c4dc9 ("pwm: bcm2835: Add support for suspend/resume")
Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/linux-pwm/20231113164632.2439400-1-florian.fainelli@broadcom.com
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'drivers/pwm')
| -rw-r--r-- | drivers/pwm/pwm-bcm2835.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pwm/pwm-bcm2835.c b/drivers/pwm/pwm-bcm2835.c index 9777babd5b95..ab30667f4f95 100644 --- a/drivers/pwm/pwm-bcm2835.c +++ b/drivers/pwm/pwm-bcm2835.c @@ -155,6 +155,8 @@ static int bcm2835_pwm_probe(struct platform_device *pdev) pc->chip.ops = &bcm2835_pwm_ops; pc->chip.npwm = 2; + platform_set_drvdata(pdev, pc); + ret = devm_pwmchip_add(&pdev->dev, &pc->chip); if (ret < 0) return dev_err_probe(&pdev->dev, ret, |