The print function dev_err() is redundant because platform_get_irq()
already prints an error.
Eliminates the follow coccicheck warning:
./drivers/input/joystick/sensehat-joystick.c:102:2-9: line 102 is redundant because platform_get_irq() already prints an error
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Link: https://lore.kernel.org/r/20220427004906.129893-1-yang.lee@linux.alibaba.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This patch adds the driver for the Sense HAT joystick. It outputs BTN_DPAD
key events when moved in any of the four directions and the BTN_SELECT
event when depressed.
Co-developed-by: Daniel Bauman <dbauman@redhat.com>
Signed-off-by: Daniel Bauman <dbauman@redhat.com>
Co-developed-by: Mwesigwa Guma <mguma@redhat.com>
Signed-off-by: Mwesigwa Guma <mguma@redhat.com>
Co-developed-by: Joel Savitz <jsavitz@redhat.com>
Signed-off-by: Joel Savitz <jsavitz@redhat.com>
Signed-off-by: Charles Mirabile <cmirabil@redhat.com>
Link: https://lore.kernel.org/r/20220419205158.28088-3-cmirabil@redhat.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
