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powerpc: Fix some endian issues in xics code

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Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Anton Blanchard
2013-08-07 02:01:35 +10:00
committed by Benjamin Herrenschmidt
parent 6f7aba7bb4
commit d213dd5348
1 changed files with 5 additions and 5 deletions
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10
arch/powerpc/sysdev/xics/xics-common.c
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@@ -49,7 +49,7 @@ void xics_update_irq_servers(void)
int i, j; int i, j;
struct device_node *np; struct device_node *np;
u32 ilen; u32 ilen;
const u32 *ireg; const __be32 *ireg;
u32 hcpuid; u32 hcpuid;
/* Find the server numbers for the boot cpu. */ /* Find the server numbers for the boot cpu. */
@@ -75,8 +75,8 @@ void xics_update_irq_servers(void)
* default distribution server * default distribution server
*/ */
for (j = 0; j < i; j += 2) { for (j = 0; j < i; j += 2) {
if (ireg[j] == hcpuid) { if (be32_to_cpu(ireg[j]) == hcpuid) {
xics_default_distrib_server = ireg[j+1]; xics_default_distrib_server = be32_to_cpu(ireg[j+1]);
break; break;
} }
} }
@@ -383,7 +383,7 @@ void __init xics_register_ics(struct ics *ics)
static void __init xics_get_server_size(void) static void __init xics_get_server_size(void)
{ {
struct device_node *np; struct device_node *np;
const u32 *isize; const __be32 *isize;
/* We fetch the interrupt server size from the first ICS node /* We fetch the interrupt server size from the first ICS node
* we find if any * 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); isize = of_get_property(np, "ibm,interrupt-server#-size", NULL);
if (!isize) if (!isize)
return; return;
xics_interrupt_server_size = *isize; xics_interrupt_server_size = be32_to_cpu(*isize);
of_node_put(np); of_node_put(np);
} }