diff options
| author | Dmitry Torokhov <dtor_core@ameritech.net> | 2005-09-04 01:35:56 -0500 |
|---|---|---|
| committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2005-09-04 01:35:56 -0500 |
| commit | 15c42e5a1f0bccb69508059b8ae0720840068b8e (patch) | |
| tree | 921b088cc7acb50bb8b65dbc30451a8a3958ec8d /drivers/char/snsc_event.c | |
| parent | 541e316aed6f7d6efeb427a88645c2a8f61418d6 (diff) | |
| parent | f505380ba7b98ec97bf25300c2a58aeae903530b (diff) | |
Merge HEAD from rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Diffstat (limited to 'drivers/char/snsc_event.c')
| -rw-r--r-- | drivers/char/snsc_event.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/char/snsc_event.c b/drivers/char/snsc_event.c index d692af57213..baaa365285f 100644 --- a/drivers/char/snsc_event.c +++ b/drivers/char/snsc_event.c @@ -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 */ |