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-rw-r--r--drivers/video/console/Kconfig2
-rw-r--r--drivers/video/console/fbcon.c42
-rw-r--r--drivers/video/console/vgacon.c6
3 files changed, 23 insertions, 27 deletions
diff --git a/drivers/video/console/Kconfig b/drivers/video/console/Kconfig
index 5a35f22372b9..2209e354f531 100644
--- a/drivers/video/console/Kconfig
+++ b/drivers/video/console/Kconfig
@@ -5,7 +5,7 @@
menu "Console display driver support"
config VGA_CONSOLE
- bool "VGA text console" if EMBEDDED || !X86
+ bool "VGA text console" if EXPERT || !X86
depends on !4xx && !8xx && !SPARC && !M68K && !PARISC && !FRV && !SUPERH && !BLACKFIN && !AVR32 && !MN10300 && (!ARM || ARCH_FOOTBRIDGE || ARCH_INTEGRATOR || ARCH_NETWINDER)
default y
help
diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c
index 7ccc967831f0..9c092b8d64e6 100644
--- a/drivers/video/console/fbcon.c
+++ b/drivers/video/console/fbcon.c
@@ -375,14 +375,14 @@ static void fb_flashcursor(struct work_struct *work)
int c;
int mode;
- acquire_console_sem();
+ console_lock();
if (ops && ops->currcon != -1)
vc = vc_cons[ops->currcon].d;
if (!vc || !CON_IS_VISIBLE(vc) ||
registered_fb[con2fb_map[vc->vc_num]] != info ||
vc->vc_deccm != 1) {
- release_console_sem();
+ console_unlock();
return;
}
@@ -392,7 +392,7 @@ static void fb_flashcursor(struct work_struct *work)
CM_ERASE : CM_DRAW;
ops->cursor(vc, info, mode, softback_lines, get_color(vc, info, c, 1),
get_color(vc, info, c, 0));
- release_console_sem();
+ console_unlock();
}
static void cursor_timer_handler(unsigned long dev_addr)
@@ -836,7 +836,7 @@ static int set_con2fb_map(int unit, int newidx, int user)
found = search_fb_in_map(newidx);
- acquire_console_sem();
+ console_lock();
con2fb_map[unit] = newidx;
if (!err && !found)
err = con2fb_acquire_newinfo(vc, info, unit, oldidx);
@@ -863,7 +863,7 @@ static int set_con2fb_map(int unit, int newidx, int user)
if (!search_fb_in_map(info_idx))
info_idx = newidx;
- release_console_sem();
+ console_unlock();
return err;
}
@@ -3321,7 +3321,7 @@ static ssize_t store_rotate(struct device *device,
if (fbcon_has_exited)
return count;
- acquire_console_sem();
+ console_lock();
idx = con2fb_map[fg_console];
if (idx == -1 || registered_fb[idx] == NULL)
@@ -3331,7 +3331,7 @@ static ssize_t store_rotate(struct device *device,
rotate = simple_strtoul(buf, last, 0);
fbcon_rotate(info, rotate);
err:
- release_console_sem();
+ console_unlock();
return count;
}
@@ -3346,7 +3346,7 @@ static ssize_t store_rotate_all(struct device *device,
if (fbcon_has_exited)
return count;
- acquire_console_sem();
+ console_lock();
idx = con2fb_map[fg_console];
if (idx == -1 || registered_fb[idx] == NULL)
@@ -3356,7 +3356,7 @@ static ssize_t store_rotate_all(struct device *device,
rotate = simple_strtoul(buf, last, 0);
fbcon_rotate_all(info, rotate);
err:
- release_console_sem();
+ console_unlock();
return count;
}
@@ -3369,7 +3369,7 @@ static ssize_t show_rotate(struct device *device,
if (fbcon_has_exited)
return 0;
- acquire_console_sem();
+ console_lock();
idx = con2fb_map[fg_console];
if (idx == -1 || registered_fb[idx] == NULL)
@@ -3378,7 +3378,7 @@ static ssize_t show_rotate(struct device *device,
info = registered_fb[idx];
rotate = fbcon_get_rotate(info);
err:
- release_console_sem();
+ console_unlock();
return snprintf(buf, PAGE_SIZE, "%d\n", rotate);
}
@@ -3392,7 +3392,7 @@ static ssize_t show_cursor_blink(struct device *device,
if (fbcon_has_exited)
return 0;
- acquire_console_sem();
+ console_lock();
idx = con2fb_map[fg_console];
if (idx == -1 || registered_fb[idx] == NULL)
@@ -3406,7 +3406,7 @@ static ssize_t show_cursor_blink(struct device *device,
blink = (ops->flags & FBCON_FLAGS_CURSOR_TIMER) ? 1 : 0;
err:
- release_console_sem();
+ console_unlock();
return snprintf(buf, PAGE_SIZE, "%d\n", blink);
}
@@ -3421,7 +3421,7 @@ static ssize_t store_cursor_blink(struct device *device,
if (fbcon_has_exited)
return count;
- acquire_console_sem();
+ console_lock();
idx = con2fb_map[fg_console];
if (idx == -1 || registered_fb[idx] == NULL)
@@ -3443,7 +3443,7 @@ static ssize_t store_cursor_blink(struct device *device,
}
err:
- release_console_sem();
+ console_unlock();
return count;
}
@@ -3482,7 +3482,7 @@ static void fbcon_start(void)
if (num_registered_fb) {
int i;
- acquire_console_sem();
+ console_lock();
for (i = 0; i < FB_MAX; i++) {
if (registered_fb[i] != NULL) {
@@ -3491,7 +3491,7 @@ static void fbcon_start(void)
}
}
- release_console_sem();
+ console_unlock();
fbcon_takeover(0);
}
}
@@ -3552,7 +3552,7 @@ static int __init fb_console_init(void)
{
int i;
- acquire_console_sem();
+ console_lock();
fb_register_client(&fbcon_event_notifier);
fbcon_device = device_create(fb_class, NULL, MKDEV(0, 0), NULL,
"fbcon");
@@ -3568,7 +3568,7 @@ static int __init fb_console_init(void)
for (i = 0; i < MAX_NR_CONSOLES; i++)
con2fb_map[i] = -1;
- release_console_sem();
+ console_unlock();
fbcon_start();
return 0;
}
@@ -3591,12 +3591,12 @@ static void __exit fbcon_deinit_device(void)
static void __exit fb_console_exit(void)
{
- acquire_console_sem();
+ console_lock();
fb_unregister_client(&fbcon_event_notifier);
fbcon_deinit_device();
device_destroy(fb_class, MKDEV(0, 0));
fbcon_exit();
- release_console_sem();
+ console_unlock();
unregister_con_driver(&fb_con);
}
diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c
index c97491b8b39b..915fd74da7a2 100644
--- a/drivers/video/console/vgacon.c
+++ b/drivers/video/console/vgacon.c
@@ -202,11 +202,7 @@ static void vgacon_scrollback_init(int pitch)
}
}
-/*
- * Called only duing init so call of alloc_bootmen is ok.
- * Marked __init_refok to silence modpost.
- */
-static void __init_refok vgacon_scrollback_startup(void)
+static void vgacon_scrollback_startup(void)
{
vgacon_scrollback = kcalloc(CONFIG_VGACON_SOFT_SCROLLBACK_SIZE, 1024, GFP_NOWAIT);
vgacon_scrollback_init(vga_video_num_columns * 2);
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