diff options
| author | Vaibhav Gupta <vaibhavgupta40@gmail.com> | 2025-12-10 23:21:09 +0000 |
|---|---|---|
| committer | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2026-01-29 13:22:42 -0500 |
| commit | 502a5731d3538b9b00fc7edea3aaf378bf916b96 (patch) | |
| tree | 45f09d4f7dfc2946fafd92e9095648c95c7ad846 /drivers/bluetooth | |
| parent | 2630bcc8343a9d2a38dc1793068e6754b3156811 (diff) | |
Bluetooth: hci_bcm4377: Use generic power management
Switch to the generic PCI power management framework and remove legacy
callbacks like .suspend() and .resume(). With the generic framework, the
standard PCI related work like:
- pci_save/restore_state()
- pci_enable/disable_device()
- pci_set_power_state()
is handled by the PCI core and this driver should implement only
hci_bcm4377 specific operations in its respective callback functions.
Signed-off-by: Vaibhav Gupta <vaibhavgupta40@gmail.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'drivers/bluetooth')
| -rw-r--r-- | drivers/bluetooth/hci_bcm4377.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/bluetooth/hci_bcm4377.c b/drivers/bluetooth/hci_bcm4377.c index 45e6d84224ee..925d0a635945 100644 --- a/drivers/bluetooth/hci_bcm4377.c +++ b/drivers/bluetooth/hci_bcm4377.c @@ -2416,8 +2416,9 @@ static int bcm4377_probe(struct pci_dev *pdev, const struct pci_device_id *id) hdev); } -static int bcm4377_suspend(struct pci_dev *pdev, pm_message_t state) +static int bcm4377_suspend(struct device *dev) { + struct pci_dev *pdev = to_pci_dev(dev); struct bcm4377_data *bcm4377 = pci_get_drvdata(pdev); int ret; @@ -2431,8 +2432,9 @@ static int bcm4377_suspend(struct pci_dev *pdev, pm_message_t state) return 0; } -static int bcm4377_resume(struct pci_dev *pdev) +static int bcm4377_resume(struct device *dev) { + struct pci_dev *pdev = to_pci_dev(dev); struct bcm4377_data *bcm4377 = pci_get_drvdata(pdev); iowrite32(BCM4377_BAR0_SLEEP_CONTROL_UNQUIESCE, @@ -2441,6 +2443,8 @@ static int bcm4377_resume(struct pci_dev *pdev) return hci_resume_dev(bcm4377->hdev); } +static DEFINE_SIMPLE_DEV_PM_OPS(bcm4377_ops, bcm4377_suspend, bcm4377_resume); + static const struct dmi_system_id bcm4377_dmi_board_table[] = { { .matches = { @@ -2541,8 +2545,7 @@ static struct pci_driver bcm4377_pci_driver = { .name = "hci_bcm4377", .id_table = bcm4377_devid_table, .probe = bcm4377_probe, - .suspend = bcm4377_suspend, - .resume = bcm4377_resume, + .driver.pm = &bcm4377_ops, }; module_pci_driver(bcm4377_pci_driver); |