aboutsummaryrefslogtreecommitdiff
path: root/arch/sparc/kernel
diff options
context:
space:
mode:
authorDavid S. Miller <davem@davemloft.net>2008-02-18 15:28:16 -0800
committerDavid S. Miller <davem@davemloft.net>2008-02-18 15:28:16 -0800
commit667bc389c716389795c6cfa145ab5ef6279fbb62 (patch)
tree53a240acf9e4eef42cec6de3c8324f04cbc0c094 /arch/sparc/kernel
parent30b3cfe1f67550bb6ec6868507a78060ef98269a (diff)
[SPARC]: Kill 'prom_palette'.
The idea of this thing is we could save/restore the firmware's palette when breaking in and out of the firmware prompt. Only one driver implemented this (atyfb) and it's value is questionable. If you're just debugging you don't really care that the characters end up being purple or whatever. And we can provide better debugging and firmware command facilities with minimal in-kernel console I/O drivers. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel')
-rw-r--r--arch/sparc/kernel/process.c6
-rw-r--r--arch/sparc/kernel/setup.c3
2 files changed, 0 insertions, 9 deletions
diff --git a/arch/sparc/kernel/process.c b/arch/sparc/kernel/process.c
index 19186ce8850..0bd69d0b5cd 100644
--- a/arch/sparc/kernel/process.c
+++ b/arch/sparc/kernel/process.c
@@ -141,16 +141,12 @@ void cpu_idle(void)
extern char reboot_command [];
-extern void (*prom_palette)(int);
-
/* XXX cli/sti -> local_irq_xxx here, check this works once SMP is fixed. */
void machine_halt(void)
{
local_irq_enable();
mdelay(8);
local_irq_disable();
- if (prom_palette)
- prom_palette (1);
prom_halt();
panic("Halt failed!");
}
@@ -165,8 +161,6 @@ void machine_restart(char * cmd)
p = strchr (reboot_command, '\n');
if (p) *p = 0;
- if (prom_palette)
- prom_palette (1);
if (cmd)
prom_reboot(cmd);
if (*reboot_command)
diff --git a/arch/sparc/kernel/setup.c b/arch/sparc/kernel/setup.c
index 5f1508eeb84..3c13137685d 100644
--- a/arch/sparc/kernel/setup.c
+++ b/arch/sparc/kernel/setup.c
@@ -65,7 +65,6 @@ struct screen_info screen_info = {
*/
extern unsigned long trapbase;
-void (*prom_palette)(int);
/* Pretty sick eh? */
void prom_sync_me(void)
@@ -80,8 +79,6 @@ void prom_sync_me(void)
"nop\n\t"
"nop\n\t" : : "r" (&trapbase));
- if (prom_palette)
- prom_palette(1);
prom_printf("PROM SYNC COMMAND...\n");
show_free_areas();
if(current->pid != 0) {