[PATCH] of: use pr_ family functions to log messages

[Ahmad Fatoum]

KERN_DEBUG and KERN_ERR don't work in barebox, replace them with pr_
family of functions and while at it simplify hexdump.

Signed-off-by: Ahmad Fatoum <a.fat...@pengutronix.de>
---
 drivers/of/address.c | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/drivers/of/address.c b/drivers/of/address.c
index c9b801e3fec6..1e3e7a101189 100644
--- a/drivers/of/address.c
+++ b/drivers/of/address.c
@@ -16,17 +16,10 @@
 #define OF_CHECK_COUNTS(na, ns)        (OF_CHECK_ADDR_COUNT(na) && (ns) > 0)
 
 /* Debug utility */
-#ifdef DEBUG
 static void of_dump_addr(const char *s, const __be32 *addr, int na)
 {
-       printk(KERN_DEBUG "%s", s);
-       while (na--)
-               printk(" %08x", be32_to_cpu(*(addr++)));
-       printk("\n");
+       pr_debug("%*phN\n", na * (int)sizeof(__be32), addr);
 }
-#else
-static void of_dump_addr(const char *s, const __be32 *addr, int na) { }
-#endif
 
 /* Callbacks for bus specific translators */
 struct of_bus {
@@ -399,7 +392,7 @@ static u64 __of_translate_address(struct device_node *dev,
                pbus = of_match_bus(parent);
                pbus->count_cells(dev, &pna, &pns);
                if (!OF_CHECK_COUNTS(pna, pns)) {
-                       printk(KERN_ERR "prom_parse: Bad cell count for 
%pOF\n", dev);
+                       pr_err("prom_parse: Bad cell count for %pOF\n", dev);
                        break;
                }
 
-- 
2.39.5