Linux/linux 2d05dbadrivers/hid hid-cp2112.c

HID: cp2112: prevent sleeping function called from invalid context

When calling request_threaded_irq() with a CP2112, the function
cp2112_gpio_irq_startup() is called in a IRQ context.

Therefore we can not sleep, and we can not call
cp2112_gpio_direction_input() there.

Move the call to cp2112_gpio_direction_input() earlier to have a working
driver.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires at redhat.com>
Signed-off-by: Jiri Kosina <jkosina at suse.cz>
DeltaFile
+6-2drivers/hid/hid-cp2112.c
+6-21 files

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