Commit fd1a88da authored by Jeffy Chen's avatar Jeffy Chen Committed by Marcel Holtmann

btmrvl: set irq_bt to -1 when failed to parse it

The irq_of_parse_and_map will return 0 as a invalid irq.

Set irq_bt to -1 in this case, so that the btmrvl resume/suspend code
would not try to enable/disable it.
Signed-off-by: default avatarJeffy Chen <jeffy.chen@rock-chips.com>
Reviewed-by: default avatarBrian Norris <briannorris@chromium.org>
Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent 9af02d86
...@@ -97,6 +97,7 @@ static int btmrvl_sdio_probe_of(struct device *dev, ...@@ -97,6 +97,7 @@ static int btmrvl_sdio_probe_of(struct device *dev,
cfg->irq_bt = irq_of_parse_and_map(card->plt_of_node, 0); cfg->irq_bt = irq_of_parse_and_map(card->plt_of_node, 0);
if (!cfg->irq_bt) { if (!cfg->irq_bt) {
dev_err(dev, "fail to parse irq_bt from device tree"); dev_err(dev, "fail to parse irq_bt from device tree");
cfg->irq_bt = -1;
} else { } else {
ret = devm_request_irq(dev, cfg->irq_bt, ret = devm_request_irq(dev, cfg->irq_bt,
btmrvl_wake_irq_bt, btmrvl_wake_irq_bt,
......
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