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Commit 7972720a authored by Dmitry Torokhov's avatar Dmitry Torokhov
Browse files

Input: evdev - allow querying SW state from compat ioctl 



Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
parent e0be618d

drivers/input/evdev.c

+3 −0
Original line number Diff line number Diff line
@@ -580,6 +580,9 @@ static long evdev_ioctl_compat(struct file *file, unsigned int cmd, unsigned lon 
				if (_IOC_NR(cmd) == _IOC_NR(EVIOCGSND(0)))

					bit_to_user(dev->snd, SND_MAX);



				if (_IOC_NR(cmd) == _IOC_NR(EVIOCGSW(0)))

					bit_to_user(dev->sw, SW_MAX);



				if (_IOC_NR(cmd) == _IOC_NR(EVIOCGNAME(0))) {

					int len;

					if (!dev->name) return -ENOENT;