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    Subject[048/152] sparc64: Delete prom_setcallback().
    2.6.36-stable review patch.  If anyone has any objections, please let us know.

    ------------------


    From: David S. Miller <davem@davemloft.net>

    [ Upstream commit c540ee70e49b573535c7ddfd0e9a0fc9d549c8b7 ]

    Unused.

    Signed-off-by: David S. Miller <davem@davemloft.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
    ---
    arch/sparc/include/asm/oplib_64.h | 8 --------
    arch/sparc/prom/misc_64.c | 14 --------------
    2 files changed, 22 deletions(-)

    --- 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_
    /* 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.
    --- 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.



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