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Subject[PATCH v1] [media] saa7164: use dev_pm_ops structure for power management
Date
The .suspend() and .resume() callbacks are not defined for this driver.
Still, their power managemgement stucture can be easily upgraded to
gemeric, without affecting its normal behaviour.

Signed-off-by: Vaibhav Gupta <vaibhavgupta40@gmail.com>
---
drivers/media/pci/saa7164/saa7164-core.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/media/pci/saa7164/saa7164-core.c b/drivers/media/pci/saa7164/saa7164-core.c
index 126d085be9a7..dba537c11797 100644
--- a/drivers/media/pci/saa7164/saa7164-core.c
+++ b/drivers/media/pci/saa7164/saa7164-core.c
@@ -1534,14 +1534,18 @@ static const struct pci_device_id saa7164_pci_tbl[] = {
};
MODULE_DEVICE_TABLE(pci, saa7164_pci_tbl);

+#define saa7164_suspend NULL
+#define saa7164_resume NULL
+
+static SIMPLE_DEV_PM_OPS(saa7164_pm_ops, saa7164_suspend, saa7164_resume);
+
static struct pci_driver saa7164_pci_driver = {
.name = "saa7164",
.id_table = saa7164_pci_tbl,
.probe = saa7164_initdev,
.remove = saa7164_finidev,
/* TODO */
- .suspend = NULL,
- .resume = NULL,
+ .driver.pm = &saa7164_pm_ops,
};

static int __init saa7164_init(void)
--
2.27.0
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