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| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2007-01-04 17:04:21 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-01-09 17:03:03 +1100 |
| commit | 13d2c9bbb09e37e8a231a36b279a97861d6d5407 (patch) | |
| tree | cb05ae6ff65cc5c82e84c3ebe065749037dee965 /arch/powerpc | |
| parent | 8404e654300cb807428b839d5ae56fd45b5acb92 (diff) | |
| download | blackbird-obmc-linux-13d2c9bbb09e37e8a231a36b279a97861d6d5407.tar.gz blackbird-obmc-linux-13d2c9bbb09e37e8a231a36b279a97861d6d5407.zip | |
[POWERPC] iSeries: fix lpevents initialisation
/proc/iSeries/lpevents should only be created if we are running
on legacy iSeries.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/platforms/iseries/lpevents.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/iseries/lpevents.c b/arch/powerpc/platforms/iseries/lpevents.c index e3e929e1b460..c1f4502a3c6a 100644 --- a/arch/powerpc/platforms/iseries/lpevents.c +++ b/arch/powerpc/platforms/iseries/lpevents.c @@ -17,6 +17,7 @@ #include <asm/system.h> #include <asm/paca.h> +#include <asm/firmware.h> #include <asm/iseries/it_lp_queue.h> #include <asm/iseries/hv_lp_event.h> #include <asm/iseries/hv_call_event.h> @@ -318,6 +319,9 @@ static int __init proc_lpevents_init(void) { struct proc_dir_entry *e; + if (!firmware_has_feature(FW_FEATURE_ISERIES)) + return 0; + e = create_proc_entry("iSeries/lpevents", S_IFREG|S_IRUGO, NULL); if (e) e->proc_fops = &proc_lpevents_operations; |
