diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2025-07-09 21:16:10 +0200 |
|---|---|---|
| committer | Hans Verkuil <hverkuil+cisco@kernel.org> | 2025-09-17 12:14:05 +0200 |
| commit | 2549f534e131a6e40994c63171153cdb2c9dc7f9 (patch) | |
| tree | 45e7615d407a548a4603730356e504b78c9408c0 | |
| parent | 2ca1d2a041d4fffc458e0b98278536a88438950a (diff) | |
media: renesas: ceu: Convert to RUNTIME_PM_OPS()
Convert the Renesas Capture Engine Unit driver from SET_RUNTIME_PM_OPS()
to RUNTIME_PM_OPS() and pm_ptr(). This lets us drop the __maybe_unused
annotations from its runtime suspend and resume callbacks, and reduces
kernel size in case CONFIG_PM is disabled.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Fabrizio Castro <fabrizio.castro.jz@renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
| -rw-r--r-- | drivers/media/platform/renesas/renesas-ceu.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/media/platform/renesas/renesas-ceu.c b/drivers/media/platform/renesas/renesas-ceu.c index 8cceafe491b1..deed49d0fb10 100644 --- a/drivers/media/platform/renesas/renesas-ceu.c +++ b/drivers/media/platform/renesas/renesas-ceu.c @@ -1048,7 +1048,7 @@ static int ceu_init_mbus_fmt(struct ceu_device *ceudev) /* * ceu_runtime_resume() - soft-reset the interface and turn sensor power on. */ -static int __maybe_unused ceu_runtime_resume(struct device *dev) +static int ceu_runtime_resume(struct device *dev) { struct ceu_device *ceudev = dev_get_drvdata(dev); struct v4l2_subdev *v4l2_sd = ceudev->sd->v4l2_sd; @@ -1064,7 +1064,7 @@ static int __maybe_unused ceu_runtime_resume(struct device *dev) * ceu_runtime_suspend() - disable capture and interrupts and soft-reset. * Turn sensor power off. */ -static int __maybe_unused ceu_runtime_suspend(struct device *dev) +static int ceu_runtime_suspend(struct device *dev) { struct ceu_device *ceudev = dev_get_drvdata(dev); struct v4l2_subdev *v4l2_sd = ceudev->sd->v4l2_sd; @@ -1709,15 +1709,13 @@ static void ceu_remove(struct platform_device *pdev) } static const struct dev_pm_ops ceu_pm_ops = { - SET_RUNTIME_PM_OPS(ceu_runtime_suspend, - ceu_runtime_resume, - NULL) + RUNTIME_PM_OPS(ceu_runtime_suspend, ceu_runtime_resume, NULL) }; static struct platform_driver ceu_driver = { .driver = { .name = DRIVER_NAME, - .pm = &ceu_pm_ops, + .pm = pm_ptr(&ceu_pm_ops), .of_match_table = of_match_ptr(ceu_of_match), }, .probe = ceu_probe, |