[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <alpine.DEB.2.11.1501262038450.2052@localhost.localdomain>
Date: Mon, 26 Jan 2015 20:40:26 +0000 (UTC)
From: Scot Doyle <lkml14@...tdoyle.com>
To: Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>,
Tomi Valkeinen <tomi.valkeinen@...com>
cc: Geert Uytterhoeven <geert@...ux-m68k.org>,
linux-fbdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v3 1/2] fbcon: store cursor blink interval in fbcon_ops
The fbcon cursor, when set to blink, is hardcoded to toggle display
state five times per second. Move this setting to the driver's fbdev_ops
structure, retaining the default blink interval.
Signed-off-by: Scot Doyle <lkml14@...tdoyle.com>
---
drivers/video/console/fbcon.c | 5 +++--
drivers/video/console/fbcon.h | 1 +
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c
index ea43724..7a2030b 100644
--- a/drivers/video/console/fbcon.c
+++ b/drivers/video/console/fbcon.c
@@ -405,7 +405,7 @@ static void cursor_timer_handler(unsigned long dev_addr)
struct fbcon_ops *ops = info->fbcon_par;
queue_work(system_power_efficient_wq, &info->queue);
- mod_timer(&ops->cursor_timer, jiffies + HZ/5);
+ mod_timer(&ops->cursor_timer, jiffies + ops->blink_jiffies);
}
static void fbcon_add_cursor_timer(struct fb_info *info)
@@ -420,7 +420,7 @@ static void fbcon_add_cursor_timer(struct fb_info *info)
init_timer(&ops->cursor_timer);
ops->cursor_timer.function = cursor_timer_handler;
- ops->cursor_timer.expires = jiffies + HZ / 5;
+ ops->cursor_timer.expires = jiffies + ops->blink_jiffies;
ops->cursor_timer.data = (unsigned long ) info;
add_timer(&ops->cursor_timer);
ops->flags |= FBCON_FLAGS_CURSOR_TIMER;
@@ -959,6 +959,7 @@ static const char *fbcon_startup(void)
ops->currcon = -1;
ops->graphics = 1;
ops->cur_rotate = -1;
+ ops->blink_jiffies = msecs_to_jiffies(200);
info->fbcon_par = ops;
p->con_rotate = initial_rotation;
set_blitting_type(vc, info);
diff --git a/drivers/video/console/fbcon.h b/drivers/video/console/fbcon.h
index 6bd2e0c..642c4e7 100644
--- a/drivers/video/console/fbcon.h
+++ b/drivers/video/console/fbcon.h
@@ -70,6 +70,7 @@ struct fbcon_ops {
struct fb_cursor cursor_state;
struct display *p;
int currcon; /* Current VC. */
+ int blink_jiffies;
int cursor_flash;
int cursor_reset;
int blank_state;
--
2.1.4
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists