diff options
| author | Anton Blanchard <anton@samba.org> | 2013-08-07 02:01:35 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-08-14 15:33:25 +1000 |
| commit | d213dd5348532051e19150797aeef36099a4ade9 (patch) | |
| tree | 49380762273990791119f75460357ab838c29db3 /arch/powerpc/sysdev/xics/xics-common.c | |
| parent | 6f7aba7bb4bd09824992cda7f77d4e8b1704a04c (diff) | |
| download | lwn-d213dd5348532051e19150797aeef36099a4ade9.tar.gz lwn-d213dd5348532051e19150797aeef36099a4ade9.zip | |
powerpc: Fix some endian issues in xics code
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/sysdev/xics/xics-common.c')
| -rw-r--r-- | arch/powerpc/sysdev/xics/xics-common.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/powerpc/sysdev/xics/xics-common.c b/arch/powerpc/sysdev/xics/xics-common.c index 9049d9f44485..fe0cca477164 100644 --- a/arch/powerpc/sysdev/xics/xics-common.c +++ b/arch/powerpc/sysdev/xics/xics-common.c @@ -49,7 +49,7 @@ void xics_update_irq_servers(void) int i, j; struct device_node *np; u32 ilen; - const u32 *ireg; + const __be32 *ireg; u32 hcpuid; /* Find the server numbers for the boot cpu. */ @@ -75,8 +75,8 @@ void xics_update_irq_servers(void) * default distribution server */ for (j = 0; j < i; j += 2) { - if (ireg[j] == hcpuid) { - xics_default_distrib_server = ireg[j+1]; + if (be32_to_cpu(ireg[j]) == hcpuid) { + xics_default_distrib_server = be32_to_cpu(ireg[j+1]); break; } } @@ -383,7 +383,7 @@ void __init xics_register_ics(struct ics *ics) static void __init xics_get_server_size(void) { struct device_node *np; - const u32 *isize; + const __be32 *isize; /* We fetch the interrupt server size from the first ICS node * we find if any @@ -394,7 +394,7 @@ static void __init xics_get_server_size(void) isize = of_get_property(np, "ibm,interrupt-server#-size", NULL); if (!isize) return; - xics_interrupt_server_size = *isize; + xics_interrupt_server_size = be32_to_cpu(*isize); of_node_put(np); } |