diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2013-04-17 23:40:57 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-01-15 15:28:45 -0800 |
| commit | 42ddc36a02c01afb397e60489223cc3d82e6942d (patch) | |
| tree | 32da98e11eccd57eaa91d1271811e4eaa7dd3efc /drivers/gpio | |
| parent | bc77a313b995bdd4c8806593326ffea8d01ec7bc (diff) | |
| download | linux-3.10-42ddc36a02c01afb397e60489223cc3d82e6942d.tar.gz linux-3.10-42ddc36a02c01afb397e60489223cc3d82e6942d.tar.bz2 linux-3.10-42ddc36a02c01afb397e60489223cc3d82e6942d.zip | |
gpio-rcar: R-Car GPIO IRQ share interrupt
commit c234962b808f289237a40e4ce5fc1c8066d1c9d0 upstream.
R-Car H1 or Gen2 GPIO interrupts are assigned per each GPIO domain,
but, Gen1 E1/M1 GPIO interrupts are shared for all GPIO domain.
gpio-rcar driver needs IRQF_SHARED flags for these.
This patch was tested on Bock-W board
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-rcar.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-rcar.c b/drivers/gpio/gpio-rcar.c index c45ad478f46..f3c5d39f138 100644 --- a/drivers/gpio/gpio-rcar.c +++ b/drivers/gpio/gpio-rcar.c @@ -333,7 +333,7 @@ static int gpio_rcar_probe(struct platform_device *pdev) } if (devm_request_irq(&pdev->dev, irq->start, - gpio_rcar_irq_handler, 0, name, p)) { + gpio_rcar_irq_handler, IRQF_SHARED, name, p)) { dev_err(&pdev->dev, "failed to request IRQ\n"); ret = -ENOENT; goto err1; |