Commit 2f07592c authored by Grant B Adams's avatar Grant B Adams Committed by Greg Kroah-Hartman
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usb: musb: dsps: Fix vbus vs tps65217-charger irq conflict 



Enabling the tps65217-charger driver/module causes an interrupt conflict
with the vbus driver resulting in a probe failure.
The conflict is resolved by changing both driver's threaded interrupt
request function from IRQF_ONESHOT to IRQF_SHARED.

Signed-off-by: default avatarGrant B Adams <nemith592@gmail.com>
Reviewed-by: default avatarTony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20230823085430.6610-3-nemith592@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ea17be9d

drivers/usb/musb/musb_dsps.c

+1 −1
Original line number Diff line number Diff line
@@ -849,7 +849,7 @@ static int dsps_setup_optional_vbus_irq(struct platform_device *pdev, 


	error = devm_request_threaded_irq(glue->dev, glue->vbus_irq,

					  NULL, dsps_vbus_threaded_irq,

					  IRQF_ONESHOT,

					  IRQF_SHARED,

					  "vbus", glue);

	if (error) {

		glue->vbus_irq = 0;