diff options
| author |   Fabio Estevam <fabio.estevam@freescale.com> | 2015-05-16 15:42:14 -0300 |
|---|---|---|
| committer |   Lee Jones <lee.jones@linaro.org> | 2015-06-22 12:25:26 +0100 |
| commit | b3c8c82b48968fa816922114e259620921c3a29a (patch) | |
| tree | 9750f89ba992b5e7379181dac69aafc9b1fcb502 | |
| parent | mfd: htc-i2cpld: Pass the IRQF_ONESHOT flag (diff) | |
| download | linux-dev-b3c8c82b48968fa816922114e259620921c3a29a.tar.xz linux-dev-b3c8c82b48968fa816922114e259620921c3a29a.zip | |
mfd: wm8350-core: 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>
| -rw-r--r-- | drivers/mfd/wm8350-core.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mfd/wm8350-core.c b/drivers/mfd/wm8350-core.c index f5124a8acad8..8a07c5634aee 100644 --- a/drivers/mfd/wm8350-core.c +++ b/drivers/mfd/wm8350-core.c @@ -404,7 +404,8 @@ int wm8350_device_init(struct wm8350 *wm8350, int irq, if (wm8350->irq_base) { ret = request_threaded_irq(wm8350->irq_base + WM8350_IRQ_AUXADC_DATARDY, - NULL, wm8350_auxadc_irq, 0, + NULL, wm8350_auxadc_irq, + IRQF_ONESHOT, "auxadc", wm8350); if (ret < 0) dev_warn(wm8350->dev, |