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authorMaxime Ripard <maxime.ripard@free-electrons.com>2014-07-01 11:33:21 +0200
committerNicolas Ferre <nicolas.ferre@atmel.com>2014-09-03 10:55:43 +0200
commitcffbfe63ec37cdaf8c9ede027759614faadd23cf (patch)
tree3bf81b8f3ba7944638c51448b584a84ef7018b7f /arch/arm/mach-at91
parenta981b29f027ace1b27fb4a96cef6cbfee49dbdd7 (diff)
downloadlinux-linaro-stable-cffbfe63ec37cdaf8c9ede027759614faadd23cf.tar.gz
ARM: at91: PIT: Use pr_fmt
All the panic messages hardcode the same prefix. Define the pr_fmt macro to unify its definition. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Boris BREZILLON <boris.brezillon@free-electrons.com> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'arch/arm/mach-at91')
-rw-r--r--arch/arm/mach-at91/at91sam926x_time.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/arch/arm/mach-at91/at91sam926x_time.c b/arch/arm/mach-at91/at91sam926x_time.c
index 641e860e83e7..0abdcb36c555 100644
--- a/arch/arm/mach-at91/at91sam926x_time.c
+++ b/arch/arm/mach-at91/at91sam926x_time.c
@@ -10,6 +10,8 @@
* published by the Free Software Foundation.
*/
+#define pr_fmt(fmt) "AT91: PIT: " fmt
+
#include <linux/clk.h>
#include <linux/clockchips.h>
#include <linux/interrupt.h>
@@ -208,7 +210,7 @@ static void __init at91sam926x_pit_common_init(void)
/* Set up irq handler */
ret = setup_irq(at91sam926x_pit_irq.irq, &at91sam926x_pit_irq);
if (ret)
- panic("AT91: PIT: Unable to setup IRQ\n");
+ panic(pr_fmt("Unable to setup IRQ\n"));
/* Set up and register clockevents */
pit_clkevt.mult = div_sc(pit_rate, NSEC_PER_SEC, pit_clkevt.shift);
@@ -222,7 +224,7 @@ static void __init at91sam926x_pit_dt_init(struct device_node *node)
pit_base_addr = of_iomap(node, 0);
if (!pit_base_addr)
- panic("AT91: PIT: Could not map PIT address\n");
+ panic(pr_fmt("Could not map PIT address\n"));
mck = of_clk_get(node, 0);
if (IS_ERR(mck))
@@ -230,12 +232,12 @@ static void __init at91sam926x_pit_dt_init(struct device_node *node)
mck = clk_get(NULL, "mck");
if (IS_ERR(mck))
- panic("AT91: PIT: Unable to get mck clk\n");
+ panic(pr_fmt("Unable to get mck clk\n"));
/* Get the interrupts property */
irq = irq_of_parse_and_map(node, 0);
if (!irq)
- panic("AT91: PIT: Unable to get IRQ from DT\n");
+ panic(pr_fmt("Unable to get IRQ from DT\n"));
at91sam926x_pit_irq.irq = irq;
@@ -248,7 +250,7 @@ void __init at91sam926x_pit_init(void)
{
mck = clk_get(NULL, "mck");
if (IS_ERR(mck))
- panic("AT91: PIT: Unable to get mck clk\n");
+ panic(pr_fmt("Unable to get mck clk\n"));
at91sam926x_pit_irq.irq = NR_IRQS_LEGACY + AT91_ID_SYS;
@@ -263,5 +265,5 @@ void __init at91sam926x_ioremap_pit(u32 addr)
pit_base_addr = ioremap(addr, 16);
if (!pit_base_addr)
- panic("Impossible to ioremap PIT\n");
+ panic(pr_fmt("Impossible to ioremap PIT\n"));
}