diff options
| author | David S. Miller <davem@davemloft.net> | 2010-11-16 12:50:19 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-01-07 13:58:24 -0800 |
| commit | 6a3593f1a31600505729ebcdd6a931350045b143 (patch) | |
| tree | f4c2430c71cb9cabb48881148e56be74314feb2b /arch | |
| parent | b6cb9e493c5017af761d968452997f0c0f9f4fee (diff) | |
sparc64: Delete prom_setcallback().
[ Upstream commit c540ee70e49b573535c7ddfd0e9a0fc9d549c8b7 ]
Unused.
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sparc/include/asm/oplib_64.h | 8 | ||||
| -rw-r--r-- | arch/sparc/prom/misc_64.c | 14 |
2 files changed, 0 insertions, 22 deletions
diff --git a/arch/sparc/include/asm/oplib_64.h b/arch/sparc/include/asm/oplib_64.h index 1c81a27fe0d0..7ab973d0190d 100644 --- a/arch/sparc/include/asm/oplib_64.h +++ b/arch/sparc/include/asm/oplib_64.h @@ -88,14 +88,6 @@ extern void prom_halt(void) __attribute__ ((noreturn)); /* Halt and power-off the machine. */ extern void prom_halt_power_off(void) __attribute__ ((noreturn)); -/* Set the PROM 'sync' callback function to the passed function pointer. - * When the user gives the 'sync' command at the prom prompt while the - * kernel is still active, the prom will call this routine. - * - */ -typedef int (*callback_func_t)(long *cmd); -extern void prom_setcallback(callback_func_t func_ptr); - /* Acquire the IDPROM of the root node in the prom device tree. This * gets passed a buffer where you would like it stuffed. The return value * is the format type of this idprom or 0xff on error. diff --git a/arch/sparc/prom/misc_64.c b/arch/sparc/prom/misc_64.c index 4a898935acba..2fdcebf9a5df 100644 --- a/arch/sparc/prom/misc_64.c +++ b/arch/sparc/prom/misc_64.c @@ -150,20 +150,6 @@ void prom_halt_power_off(void) prom_halt(); } -/* Set prom sync handler to call function 'funcp'. */ -void prom_setcallback(callback_func_t funcp) -{ - unsigned long args[5]; - if (!funcp) - return; - args[0] = (unsigned long) "set-callback"; - args[1] = 1; - args[2] = 1; - args[3] = (unsigned long) funcp; - args[4] = (unsigned long) -1; - p1275_cmd_direct(args); -} - /* Get the idprom and stuff it into buffer 'idbuf'. Returns the * format type. 'num_bytes' is the number of bytes that your idbuf * has space for. Returns 0xff on error. |