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| author | Shawn Guo <[email protected]> | 2011-09-21 13:24:04 +0000 |
|---|---|---|
| committer | Grant Likely <[email protected]> | 2011-09-21 16:26:42 +0000 |
| commit | 0e44b6eccfcb0b2da65b0e9eddd5d8b4eac5d8df (patch) | |
| tree | 7bc3e9d54c7e35e8ce43852f296708d5a7419d72 /drivers/gpio/gpio-ml-ioh.c | |
| parent | gpio/nomadik: use genirq core to track enablement (diff) | |
| download | kernel-0e44b6eccfcb0b2da65b0e9eddd5d8b4eac5d8df.tar.gz kernel-0e44b6eccfcb0b2da65b0e9eddd5d8b4eac5d8df.zip | |
gpio/mxc: add chained_irq_enter/exit() to mx3_gpio_irq_handler()
The mx3_gpio_irq_handler() is also called on imx6q which has GIC as
the primary interrupt controller. As GIC implements the fasteoi flow
control, we need to add chained_irq_enter/exit() to
mx3_gpio_irq_handler() for signaling EOI, otherwise system will hang
whenever there is a gpio irq triggered.
v2: use chained_irq_{enter,exit}()
Signed-off-by: Shawn Guo <[email protected]>
Signed-off-by: Grant Likely <[email protected]>
Diffstat (limited to 'drivers/gpio/gpio-ml-ioh.c')
0 files changed, 0 insertions, 0 deletions