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ARM: uniphier: use pr_*() more where appropriate 

Commit dd74b945af ("ARM: uniphier: use pr_() instead of printf()
where appropriate"), but I missed to update this file for some reason.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Masahiro Yamada 2017-10-23 00:19:36 +09:00
parent 9e19031ca3
commit 624c0954c7
1 changed files with 10 additions and 8 deletions
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18
arch/arm/mach-uniphier/dram/ddrphy-training.c
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@ -5,9 +5,13 @@
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <linux/bitops.h>
#include <linux/delay.h>
#include <linux/errno.h>
#include <linux/io.h>
#include <linux/kernel.h>
#include <linux/printk.h>
#include <time.h>
#include "ddrphy-init.h"
#include "ddrphy-regs.h"
@ -108,7 +112,7 @@ int ddrphy_training(void __iomem *phy_base)
u32 init_flag = PHY_PIR_INIT;
u32 done_flag = PHY_PGSR0_IDONE;
int timeout = 50000; /* 50 msec is long enough */
#ifdef DISPLAY_ELAPSED_TIME
#ifdef DEBUG
ulong start = get_timer(0);
#endif
@ -121,8 +125,7 @@ int ddrphy_training(void __iomem *phy_base)
do {
if (--timeout < 0) {
printf("%s: error: timeout during DDR training\n",
__func__);
pr_err("timeout during DDR training\n");
return -ETIMEDOUT;
}
udelay(1);
@ -131,14 +134,13 @@ int ddrphy_training(void __iomem *phy_base)
for (i = 0; i < ARRAY_SIZE(init_sequence); i++) {
if (pgsr0 & init_sequence[i].err_flag) {
printf("%s: error: %s failed\n", __func__,
init_sequence[i].description);
pr_err("%s failed\n", init_sequence[i].description);
return -EIO;
}
}
#ifdef DISPLAY_ELAPSED_TIME
printf("%s: info: elapsed time %ld msec\n", get_timer(start));
#ifdef DEBUG
pr_debug("DDR training: elapsed time %ld msec\n", get_timer(start));
#endif
return 0;