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authorIan Wisbon <ian.wisbon@timesys.com>2011-02-14 16:41:03 -0500
committerIan Wisbon <ian.wisbon@timesys.com>2011-02-14 16:41:03 -0500
commit8a83780a187ba1961380814eaf9c503043345d12 (patch)
tree80f5d89cca49330e137688c72fb10c9f42dc5663 /drivers/video/console
parent14a4057959f8ee0a2249eb2abd64fd6b1f571d98 (diff)
Digi Release Code from del-5.6/main2.6.31-digi-201102141643
Diffstat (limited to 'drivers/video/console')
-rw-r--r--drivers/video/console/Kconfig9
-rw-r--r--drivers/video/console/Makefile12
-rw-r--r--drivers/video/console/fbcon.c10
3 files changed, 11 insertions, 20 deletions
diff --git a/drivers/video/console/Kconfig b/drivers/video/console/Kconfig
index 2f50a80b413e..979b5a18588c 100644
--- a/drivers/video/console/Kconfig
+++ b/drivers/video/console/Kconfig
@@ -67,16 +67,9 @@ config SGI_NEWPORT_CONSOLE
# bool 'IODC console' CONFIG_IODC_CONSOLE
-config PROM_CONSOLE
- bool "PROM console"
- depends on SPARC
- help
- Say Y to build a console driver for Sun machines that uses the
- terminal emulation built into their console PROMS.
-
config DUMMY_CONSOLE
bool
- depends on PROM_CONSOLE!=y || VGA_CONSOLE!=y || SGI_NEWPORT_CONSOLE!=y
+ depends on VGA_CONSOLE!=y || SGI_NEWPORT_CONSOLE!=y
default y
config DUMMY_CONSOLE_COLUMNS
diff --git a/drivers/video/console/Makefile b/drivers/video/console/Makefile
index ac46cc3f6a2a..a862e9173ebe 100644
--- a/drivers/video/console/Makefile
+++ b/drivers/video/console/Makefile
@@ -22,7 +22,6 @@ font-objs += $(font-objs-y)
obj-$(CONFIG_DUMMY_CONSOLE) += dummycon.o
obj-$(CONFIG_SGI_NEWPORT_CONSOLE) += newport_con.o font.o
-obj-$(CONFIG_PROM_CONSOLE) += promcon.o promcon_tbl.o
obj-$(CONFIG_STI_CONSOLE) += sticon.o sticore.o font.o
obj-$(CONFIG_VGA_CONSOLE) += vgacon.o
obj-$(CONFIG_MDA_CONSOLE) += mdacon.o
@@ -40,14 +39,3 @@ obj-$(CONFIG_FB_STI) += sticore.o font.o
ifeq ($(CONFIG_USB_SISUSBVGA_CON),y)
obj-$(CONFIG_USB_SISUSBVGA) += font.o
endif
-
-# Targets that kbuild needs to know about
-targets := promcon_tbl.c
-
-quiet_cmd_conmakehash = CNMKHSH $@
- cmd_conmakehash = scripts/conmakehash $< | \
- sed -e '/\#include <[^>]*>/p' -e 's/types/init/' \
- -e 's/dfont\(_uni.*\]\)/promfont\1 /' > $@
-
-$(obj)/promcon_tbl.c: $(src)/prom.uni
- $(call cmd,conmakehash)
diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c
index 3a44695b9c09..29ff5ea3cc3c 100644
--- a/drivers/video/console/fbcon.c
+++ b/drivers/video/console/fbcon.c
@@ -114,6 +114,7 @@ static int last_fb_vc = MAX_NR_CONSOLES - 1;
static int fbcon_is_default = 1;
static int fbcon_has_exited;
static int primary_device = -1;
+static int fbcon_has_console_bind;
#ifdef CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY
static int map_override;
@@ -544,6 +545,8 @@ static int fbcon_takeover(int show_logo)
con2fb_map[i] = -1;
}
info_idx = -1;
+ } else {
+ fbcon_has_console_bind = 1;
}
return err;
@@ -2923,6 +2926,10 @@ static int fbcon_unbind(void)
ret = unbind_con_driver(&fb_con, first_fb_vc, last_fb_vc,
fbcon_is_default);
+
+ if (!ret)
+ fbcon_has_console_bind = 0;
+
return ret;
}
#else
@@ -2936,6 +2943,9 @@ static int fbcon_fb_unbind(int idx)
{
int i, new_idx = -1, ret = 0;
+ if (!fbcon_has_console_bind)
+ return 0;
+
for (i = first_fb_vc; i <= last_fb_vc; i++) {
if (con2fb_map[i] != idx &&
con2fb_map[i] != -1) {