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authorFabio Estevam <fabio.estevam@freescale.com>2015-05-16 15:42:10 -0300
committerLee Jones <lee.jones@linaro.org>2015-06-22 12:25:23 +0100
commit7d5b1ed89bbb3614830c96420050088f3e0fb886 (patch)
treed043b4fbb0cc0e0f5c9c8fc99fef7c04567da1b1 /drivers
parentcf55078b88c83bbf18e46dc4160d0e5b7e60799d (diff)
mfd: twl4030-irq: Pass the IRQF_ONESHOT flag
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 will fail. So pass the IRQF_ONESHOT flag in this case. The semantic patch that makes this change is available in scripts/coccinelle/misc/irqf_oneshot.cocci. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/mfd/twl4030-irq.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mfd/twl4030-irq.c b/drivers/mfd/twl4030-irq.c
index 1b772ef761cb..a3fa7f4f1fb4 100644
--- a/drivers/mfd/twl4030-irq.c
+++ b/drivers/mfd/twl4030-irq.c
@@ -674,7 +674,7 @@ int twl4030_sih_setup(struct device *dev, int module, int irq_base)
irq_set_handler_data(irq, agent);
agent->irq_name = kasprintf(GFP_KERNEL, "twl4030_%s", sih->name);
status = request_threaded_irq(irq, NULL, handle_twl4030_sih,
- IRQF_EARLY_RESUME,
+ IRQF_EARLY_RESUME | IRQF_ONESHOT,
agent->irq_name ?: sih->name, NULL);
dev_info(dev, "%s (irq %d) chaining IRQs %d..%d\n", sih->name,