mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-08-26 02:39:48 +00:00
Code Issues Releases Wiki Activity

power: supply: ab8500_charger: Oneshot threaded IRQs

Browse source 
Make sure the threaded IRQs requested by the charger are
flagged as "oneshot". Usually this is what you want, and
since the interrupts are shared with the USB phy on the
AB8500 we will get a conflict like this if we don't,
since the phy request them threaded oneshot:

genirq: Flags mismatch irq 83. 00004084 (USB_LINK_STATUS
  vs. 00006084 (usb-link-status)
ab8500-charger ab8500-charger.0: failed to request
  USB_LINK_STATUS IRQ 83: -16

Cc: Marcus Cooper <codekipper@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
This commit is contained in:
Linus Walleij 2020-12-12 11:57:10 +01:00 committed by Sebastian Reichel
parent f8efa0a881
commit 532b623f3c
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/power/supply/ab8500_charger.c
View file

@ -3596,7 +3596,7 @@ static int ab8500_charger_probe(struct platform_device *pdev)
}
ret = request_threaded_irq(irq, NULL, ab8500_charger_irq[i].isr,
IRQF_SHARED | IRQF_NO_SUSPEND,
IRQF_SHARED | IRQF_NO_SUSPEND | IRQF_ONESHOT,
ab8500_charger_irq[i].name, di);
if (ret != 0) {