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| author |   Scot Doyle <lkml14@scotdoyle.com> | 2015-08-04 12:33:32 +0000 |
|---|---|---|
| committer |   Tomi Valkeinen <tomi.valkeinen@ti.com> | 2015-08-10 17:20:32 +0300 |
| commit | 2a17d7e80f1df44d6b94c3696d5eda44fe6638a8 (patch) | |
| tree | 22c9c24c10146dec496cf2bbc2b6a1127a1394ba /drivers/video | |
| parent | video: Fix possible leak in of_get_videomode() (diff) | |
| download | linux-dev-2a17d7e80f1df44d6b94c3696d5eda44fe6638a8.tar.xz linux-dev-2a17d7e80f1df44d6b94c3696d5eda44fe6638a8.zip | |
fbcon: unconditionally initialize cursor blink interval
A sun7i-a20-olinuxino-micro fails to boot when kernel parameter
vt.global_cursor_default=0. The value is copied to vc->vc_deccm
causing the initialization of ops->cur_blink_jiffies to be skipped.
Unconditionally initialize it.
Reported-and-tested-by: Jonathan Liu <net147@gmail.com>
Signed-off-by: Scot Doyle <lkml14@scotdoyle.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/console/fbcon.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c index 658c34bb9076..1aaf89300621 100644 --- a/drivers/video/console/fbcon.c +++ b/drivers/video/console/fbcon.c @@ -1306,10 +1306,11 @@ static void fbcon_cursor(struct vc_data *vc, int mode) int y; int c = scr_readw((u16 *) vc->vc_pos); + ops->cur_blink_jiffies = msecs_to_jiffies(vc->vc_cur_blink_ms); + if (fbcon_is_inactive(vc, info) || vc->vc_deccm != 1) return; - ops->cur_blink_jiffies = msecs_to_jiffies(vc->vc_cur_blink_ms); if (vc->vc_cursor_type & 0x10) fbcon_del_cursor_timer(info); else |