Kernel/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2025-01-09 14:43:16 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Bluetooth: qca: don't disable power management for QCA6390

Browse Source 
We unnecessarily fallthrough the case for QCA6390 when initializing the
device and hit the condition where - due to the lack of the enable-gpio
- we disable power management despite using the power sequencer. We don't
need to look for clocks on this model so it makes more sense to just
register the hci device and break the switch.

Reported-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Fixes: 9a15ce685706 ("Bluetooth: qca: use the power sequencer for QCA6390")
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Acked-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Tested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> # RB5
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This commit is contained in:
Bartosz Golaszewski 2024-06-24 21:45:18 +02:00 committed by Luiz Augusto von Dentz
parent b96bac9607
commit fb5e4713fc
1 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/bluetooth/hci_qca.c
View File

@ -2402,7 +2402,13 @@ static int qca_serdev_probe(struct serdev_device *serdev)
"bluetooth");
if (IS_ERR(qcadev->bt_power->pwrseq))
return PTR_ERR(qcadev->bt_power->pwrseq);
fallthrough;
err = hci_uart_register_device(&qcadev->serdev_hu, &qca_proto);
if (err) {
BT_ERR("qca6390 serdev registration failed");
return err;
}
break;
default:
qcadev->bt_en = devm_gpiod_get_optional(&serdev->dev, "enable",