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| author | Valentin Rothberg <Valentin.Rothberg@lip6.fr> | 2015-03-02 15:32:48 +0100 |
|---|---|---|
| committer | Sebastian Reichel <sre@kernel.org> | 2015-03-02 21:54:48 +0100 |
| commit | 1d93b850296339082b7ace26ed20385d3bc5e2c6 (patch) | |
| tree | a6c3d3aa7eeb60363868843d34b042374d5631e4 /drivers/power/smb347-charger.c | |
| parent | f46bf82e23846fc419861bb7b2c4b041e69b831f (diff) | |
| download | lwn-1d93b850296339082b7ace26ed20385d3bc5e2c6.tar.gz lwn-1d93b850296339082b7ace26ed20385d3bc5e2c6.zip | |
power/smb347-charger.c: set IRQF_ONESHOT flag to ensure IRQ request
Since commit 1c6c69525b40eb76de8adf039409722015927dc3 ("genirq: Reject
bogus threaded irq requests") threaded IRQs without a primary handler
need to be requested with IRQF_ONESHOT, otherwise the request may fail.
Generated by: scripts/coccinelle/misc/irqf_oneshot.cocci
Signed-off-by: Valentin Rothberg <Valentin.Rothberg@lip6.fr>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Diffstat (limited to 'drivers/power/smb347-charger.c')
| -rw-r--r-- | drivers/power/smb347-charger.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/power/smb347-charger.c b/drivers/power/smb347-charger.c index acf84e80fe98..e9702de262e5 100644 --- a/drivers/power/smb347-charger.c +++ b/drivers/power/smb347-charger.c @@ -842,7 +842,8 @@ static int smb347_irq_init(struct smb347_charger *smb, goto fail; ret = request_threaded_irq(irq, NULL, smb347_interrupt, - IRQF_TRIGGER_FALLING, client->name, smb); + IRQF_TRIGGER_FALLING | IRQF_ONESHOT, + client->name, smb); if (ret < 0) goto fail_gpio; |