Input: uinput - add UI_SET_SWBIT ioctl

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/input/misc/uinput.c b/drivers/input/misc/uinput.c
index 713260322137..4702ade804ac 100644
--- a/drivers/input/misc/uinput.c
+++ b/drivers/input/misc/uinput.c
@@ -495,6 +495,10 @@ static long uinput_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
                         retval = uinput_set_bit(arg, ffbit, FF_MAX);
                         break;
 
+                case UI_SET_SWBIT:
+                        retval = uinput_set_bit(arg, swbit, SW_MAX);
+                        break;
+
                 case UI_SET_PHYS:
                         if (udev->state == UIST_CREATED) {
                                 retval = -EINVAL;