diff options
| author | Alexander Stein <alexander.stein@ew.tq-group.com> | 2026-05-26 08:35:01 +0200 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> | 2026-05-26 10:04:47 +0200 |
| commit | dac917ed5aead741004db8d0d5151dd577802df8 (patch) | |
| tree | c847f4c314b9c04aa33a1d0a9027626d05d268f2 | |
| parent | e7ae89a0c97ce2b68b0983cd01eda67cf373517d (diff) | |
gpio: mxc: fix irq_high handling
If port->irq_high is -1 (fsl,imx21-gpio compatible) and gpio_idx is >= 16
enable_irq_wake() is called with -1 which is wrong.
Fixes: 5f6d1998adeb ("gpio: mxc: release the parent IRQ in runtime suspend")
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260526063504.25916-1-alexander.stein@ew.tq-group.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
| -rw-r--r-- | drivers/gpio/gpio-mxc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-mxc.c b/drivers/gpio/gpio-mxc.c index 647b6f4861b7..12f11a6c9665 100644 --- a/drivers/gpio/gpio-mxc.c +++ b/drivers/gpio/gpio-mxc.c @@ -469,7 +469,7 @@ static int mxc_gpio_probe(struct platform_device *pdev) * the handler is needed only once, but doing it for every port * is more robust and easier. */ - port->irq_high = -1; + port->irq_high = 0; port->mx_irq_handler = mx2_gpio_irq_handler; } else port->mx_irq_handler = mx3_gpio_irq_handler; |