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authorAnton Blanchard <anton@samba.org>2013-08-06 16:01:35 (GMT)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2013-08-14 05:33:25 (GMT)
commitd213dd5348532051e19150797aeef36099a4ade9 (patch)
tree49380762273990791119f75460357ab838c29db3 /arch/powerpc/sysdev
parent6f7aba7bb4bd09824992cda7f77d4e8b1704a04c (diff)
downloadlinux-fsl-qoriq-d213dd5348532051e19150797aeef36099a4ade9.tar.xz
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')
-rw-r--r--arch/powerpc/sysdev/xics/xics-common.c10
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 9049d9f..fe0cca4 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);
}