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tty/hvc_opal: powerpc: Make OPAL HVC device tree accesses endian safe 

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
hifive-unleashed-5.1
Benjamin Herrenschmidt 2013-09-23 12:05:08 +10:00
parent 99fc1d91b8
commit 5c94913c5f
1 changed files with 2 additions and 2 deletions
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4
drivers/tty/hvc/hvc_opal.c
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@ -329,7 +329,7 @@ static void udbg_init_opal_common(void)
void __init hvc_opal_init_early(void)
{
struct device_node *stdout_node = NULL;
const u32 *termno;
const __be32 *termno;
const char *name = NULL;
const struct hv_ops *ops;
u32 index;
@ -371,7 +371,7 @@ void __init hvc_opal_init_early(void)
if (!stdout_node)
return;
termno = of_get_property(stdout_node, "reg", NULL);
index = termno ? *termno : 0;
index = termno ? be32_to_cpup(termno) : 0;
if (index >= MAX_NR_HVC_CONSOLES)
return;
hvc_opal_privs[index] = &hvc_opal_boot_priv;