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This lets us drop the __maybe_unused annotations from its suspend and resume callbacks, also reduces kernel size in case CONFIG_PM or CONFIG_PM_SLEEP is disabled. Signed-off-by: Triet Hoang --- drivers/media/pci/bt8xx/bttv-driver.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c index c631b8bbd386..8b9ca59f9434 100644 --- a/drivers/media/pci/bt8xx/bttv-driver.c +++ b/drivers/media/pci/bt8xx/bttv-driver.c @@ -3504,7 +3504,7 @@ static void bttv_remove(struct pci_dev *pci_dev) return; } -static int __maybe_unused bttv_suspend(struct device *dev) +static int bttv_suspend(struct device *dev) { struct v4l2_device *v4l2_dev = dev_get_drvdata(dev); struct bttv *btv = to_bttv(v4l2_dev); @@ -3535,7 +3535,7 @@ static int __maybe_unused bttv_suspend(struct device *dev) return 0; } -static int __maybe_unused bttv_resume(struct device *dev) +static int bttv_resume(struct device *dev) { struct v4l2_device *v4l2_dev = dev_get_drvdata(dev); struct bttv *btv = to_bttv(v4l2_dev); @@ -3573,7 +3573,7 @@ static const struct pci_device_id bttv_pci_tbl[] = { MODULE_DEVICE_TABLE(pci, bttv_pci_tbl); -static SIMPLE_DEV_PM_OPS(bttv_pm_ops, +static DEFINE_SIMPLE_DEV_PM_OPS(bttv_pm_ops, bttv_suspend, bttv_resume); @@ -3582,7 +3582,7 @@ static struct pci_driver bttv_pci_driver = { .id_table = bttv_pci_tbl, .probe = bttv_probe, .remove = bttv_remove, - .driver.pm = &bttv_pm_ops, + .driver.pm = pm_sleep_ptr(&bttv_pm_ops), }; static int __init bttv_init_module(void) -- 2.53.0