CC: [email protected] CC: [email protected] TO: Krzysztof Kozlowski <[email protected]> CC: Julia Lawall <[email protected]> CC: Maximilian Luz <[email protected]> CC: Hans de Goede <[email protected]> CC: Mark Gross <[email protected]> CC: [email protected] CC: [email protected]
From: kernel test robot <[email protected]> drivers/platform/surface/surface_hotplug.c:180:10-35: WARNING: Threaded IRQ with no primary handler requested without IRQF_ONESHOT (unless it is nested IRQ) Since commit 1c6c69525b40 ("genirq: Reject bogus threaded irq requests") threaded IRQs without a primary handler need to be requested with IRQF_ONESHOT, otherwise the request will fail. So pass the IRQF_ONESHOT flag in this case. Generated by: scripts/coccinelle/misc/irqf_oneshot.cocci CC: Krzysztof Kozlowski <[email protected]> Reported-by: kernel test robot <[email protected]> Signed-off-by: kernel test robot <[email protected]> --- tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: dcb85f85fa6f142aae1fe86f399d4503d49f2b60 commit: 5d2db9bb5f8a850d037983f0df72ad59cefa9e3d coccinelle: irqf_oneshot: reduce the severity due to false positives :::::: branch date: 11 hours ago :::::: commit date: 9 months ago Please take the patch only if it's a positive warning. Thanks! surface_hotplug.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/drivers/platform/surface/surface_hotplug.c +++ b/drivers/platform/surface/surface_hotplug.c @@ -178,7 +178,8 @@ static int shps_setup_irq(struct platfor return -ENOMEM; status = devm_request_threaded_irq(&pdev->dev, irq, NULL, shps_handle_irq, - flags, irq_name, pdev); + flags | IRQF_ONESHOT, irq_name, + pdev); if (status) return status; _______________________________________________ kbuild mailing list -- [email protected] To unsubscribe send an email to [email protected]
