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-rw-r--r--arch/microblaze/kernel/prom.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/microblaze/kernel/prom.c b/arch/microblaze/kernel/prom.c
index abdfb10e7eca..c76630603058 100644
--- a/arch/microblaze/kernel/prom.c
+++ b/arch/microblaze/kernel/prom.c
@@ -43,13 +43,13 @@
#include <asm/pci-bridge.h>
#ifdef CONFIG_EARLY_PRINTK
-static char *stdout;
+static const char *stdout;
static int __init early_init_dt_scan_chosen_serial(unsigned long node,
const char *uname, int depth, void *data)
{
- unsigned long l;
- char *p;
+ int l;
+ const char *p;
pr_debug("%s: depth: %d, uname: %s\n", __func__, depth, uname);
@@ -80,7 +80,7 @@ static int __init early_init_dt_scan_chosen_serial(unsigned long node,
(strncmp(p, "xlnx,opb-uartlite", 17) == 0) ||
(strncmp(p, "xlnx,axi-uartlite", 17) == 0) ||
(strncmp(p, "xlnx,mdm", 8) == 0)) {
- unsigned int *addrp;
+ const unsigned int *addrp;
*(u32 *)data = UARTLITE;