summaryrefslogtreecommitdiffstats
path: root/drivers/gpio
diff options
context:
space:
mode:
authorChris Packham <chris.packham@alliedtelesis.co.nz>2020-03-13 16:42:44 +1300
committerBartosz Golaszewski <bgolaszewski@baylibre.com>2020-03-25 09:50:45 +0100
commit525b0858ff2fdb78defec2d4d6d63baaa423d5fd (patch)
tree882353a22f22212fdc83d78b6641072be997ad37 /drivers/gpio
parent6876ca311bfca5d7cae30c4b529aeb9449c072eb (diff)
downloadlinux-525b0858ff2fdb78defec2d4d6d63baaa423d5fd.tar.gz
linux-525b0858ff2fdb78defec2d4d6d63baaa423d5fd.tar.bz2
linux-525b0858ff2fdb78defec2d4d6d63baaa423d5fd.zip
gpio: mvebu: avoid error message for optional IRQ
platform_get_irq() will generate an error message if the requested irq is not present mvebu-gpio f1010140.gpio: IRQ index 3 not found use platform_get_irq_optional() to avoid the error message being generated. Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Diffstat (limited to 'drivers/gpio')
-rw-r--r--drivers/gpio/gpio-mvebu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c
index d2b999c7987f..3c9f4fb3d5a2 100644
--- a/drivers/gpio/gpio-mvebu.c
+++ b/drivers/gpio/gpio-mvebu.c
@@ -1247,7 +1247,7 @@ static int mvebu_gpio_probe(struct platform_device *pdev)
* pins.
*/
for (i = 0; i < 4; i++) {
- int irq = platform_get_irq(pdev, i);
+ int irq = platform_get_irq_optional(pdev, i);
if (irq < 0)
continue;