mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-06 19:07:52 +00:00
Code Issues Releases Wiki Activity

Pull unaligned-snsc_event into release branch

Browse source
This commit is contained in:
Tony Luck 2005-08-29 14:13:49 -07:00
commit 95ecc5e5a3
1 changed files with 8 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
drivers/char/snsc_event.c
View file

@ -19,6 +19,7 @@
#include <linux/sched.h>
#include <linux/byteorder/generic.h>
#include <asm/sn/sn_sal.h>
#include <asm/unaligned.h>
#include "snsc.h"
static struct subch_data_s *event_sd;
@ -62,13 +63,16 @@ static int
scdrv_parse_event(char *event, int *src, int *code, int *esp_code, char *desc)
{
char *desc_end;
__be32 from_buf;
/* record event source address */
*src = be32_to_cpup((__be32 *)event);
from_buf = get_unaligned((__be32 *)event);
*src = be32_to_cpup(&from_buf);
event += 4; /* move on to event code */
/* record the system controller's event code */
*code = be32_to_cpup((__be32 *)event);
from_buf = get_unaligned((__be32 *)event);
*code = be32_to_cpup(&from_buf);
event += 4; /* move on to event arguments */
/* how many arguments are in the packet? */
@ -82,7 +86,8 @@ scdrv_parse_event(char *event, int *src, int *code, int *esp_code, char *desc)
/* not an integer argument, so give up */
return -1;
}
*esp_code = be32_to_cpup((__be32 *)event);
from_buf = get_unaligned((__be32 *)event);
*esp_code = be32_to_cpup(&from_buf);
event += 4;
/* parse out the event description */