diff options
| author | Laércio de Sousa <laerciosousa@sme-mogidascruzes.sp.gov.br> | 2016-02-22 16:04:12 -0300 |
|---|---|---|
| committer | Adam Jackson <ajax@redhat.com> | 2016-02-22 16:34:44 -0500 |
| commit | 0461bca0cb2f7918c77ed45d2cbc756cf65021be (patch) | |
| tree | 86e7676720f847d5b36b103f57db78d5771cdb43 /hw/kdrive | |
| parent | 30b7d7995ef70b7473e0fb170eb8ae23b8d1f4a7 (diff) | |
kdrive/evdev: update keyboard LEDs (#22302)
Implement missing parts in kdrive evdev driver for
correct update of evdev keyboard LEDs.
Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=22302
[ajax: Fixed deref-before-null-check bug]
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Laércio de Sousa <laerciosousa@sme-mogidascruzes.sp.gov.br>
Diffstat (limited to 'hw/kdrive')
| -rw-r--r-- | hw/kdrive/linux/evdev.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/hw/kdrive/linux/evdev.c b/hw/kdrive/linux/evdev.c index cdd45e786..8415772ac 100644 --- a/hw/kdrive/linux/evdev.c +++ b/hw/kdrive/linux/evdev.c @@ -442,10 +442,16 @@ EvdevKbdEnable(KdKeyboardInfo * ki) static void EvdevKbdLeds(KdKeyboardInfo * ki, int leds) { -/* struct input_event event; + struct input_event event; Kevdev *ke; - ki->driverPrivate = ke; + if (!ki) + return; + + ke = ki->driverPrivate; + + if (!ke) + return; memset(&event, 0, sizeof(event)); @@ -468,7 +474,6 @@ EvdevKbdLeds(KdKeyboardInfo * ki, int leds) event.code = LED_COMPOSE; event.value = leds & (1 << 3) ? 1 : 0; write(ke->fd, (char *) &event, sizeof(event)); -*/ } static void |