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Commit cffbfe63 authored by Maxime Ripard's avatar Maxime Ripard Committed by Nicolas Ferre
Browse files

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: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: default avatarBoris BREZILLON <boris.brezillon@free-electrons.com>
Acked-by: default avatarAlexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: default avatarDaniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: default avatarNicolas Ferre <nicolas.ferre@atmel.com>
parent a981b29f

arch/arm/mach-at91/at91sam926x_time.c

+8 −6
Original line number Original line Diff line number Diff line
@@ -10,6 +10,8 @@ 
 * published by the Free Software Foundation.

 * published by the Free Software Foundation.

 */

 */





#define pr_fmt(fmt)	"AT91: PIT: " fmt



#include <linux/clk.h>

#include <linux/clk.h>

#include <linux/clockchips.h>

#include <linux/clockchips.h>

#include <linux/interrupt.h>

#include <linux/interrupt.h>
@@ -208,7 +210,7 @@ static void __init at91sam926x_pit_common_init(void) 
	/* Set up irq handler */

	/* Set up irq handler */

	ret = setup_irq(at91sam926x_pit_irq.irq, &at91sam926x_pit_irq);

	ret = setup_irq(at91sam926x_pit_irq.irq, &at91sam926x_pit_irq);

	if (ret)

	if (ret)

		panic("AT91: PIT: Unable to setup IRQ\n");

		panic(pr_fmt("Unable to setup IRQ\n"));





	/* Set up and register clockevents */

	/* Set up and register clockevents */

	pit_clkevt.mult = div_sc(pit_rate, NSEC_PER_SEC, pit_clkevt.shift);

	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);

	pit_base_addr = of_iomap(node, 0);

	if (!pit_base_addr)

	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);

	mck = of_clk_get(node, 0);

	if (IS_ERR(mck))

	if (IS_ERR(mck))
@@ -230,12 +232,12 @@ static void __init at91sam926x_pit_dt_init(struct device_node *node) 
		mck = clk_get(NULL, "mck");

		mck = clk_get(NULL, "mck");





	if (IS_ERR(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 */

	/* Get the interrupts property */

	irq = irq_of_parse_and_map(node, 0);

	irq = irq_of_parse_and_map(node, 0);

	if (!irq)

	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;

	at91sam926x_pit_irq.irq = irq;
@@ -248,7 +250,7 @@ void __init at91sam926x_pit_init(void) 
{

{

	mck = clk_get(NULL, "mck");

	mck = clk_get(NULL, "mck");

	if (IS_ERR(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;

	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);

	pit_base_addr = ioremap(addr, 16);





	if (!pit_base_addr)

	if (!pit_base_addr)

		panic("Impossible to ioremap PIT\n");

		panic(pr_fmt("Impossible to ioremap PIT\n"));

}
 
}