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irqchip/mips-gic: Add pr_fmt and reword pr_* messages 

Several messages from the MIPS GIC driver include the text "GIC", but
the format is not standard. Add a pr_fmt of "irq-mips-gic: " and reword
the messages now that they will be prefixed with the driver name.

Signed-off-by: Matt Redfearn <matt.redfearn@mips.com>
Reviewed-by: Paul Burton <paul.burton@mips.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
This commit is contained in:
Matt Redfearn 2017-11-09 11:02:44 +00:00 committed by Marc Zyngier
parent 90af7c254f
commit 1f19aee0ec
1 changed files with 7 additions and 4 deletions
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11
drivers/irqchip/irq-mips-gic.c
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@ -6,6 +6,9 @@
* Copyright (C) 2008 Ralf Baechle (ralf@linux-mips.org)
* Copyright (C) 2012 MIPS Technologies, Inc. All rights reserved.
*/
#define pr_fmt(fmt) "irq-mips-gic: " fmt
#include <linux/bitmap.h>
#include <linux/clocksource.h>
#include <linux/cpuhotplug.h>
@ -685,7 +688,7 @@ static int __init gic_of_init(struct device_node *node,
cpu_vec = find_first_zero_bit(&reserved, hweight_long(ST0_IM));
if (cpu_vec == hweight_long(ST0_IM)) {
pr_err("No CPU vectors available for GIC\n");
pr_err("No CPU vectors available\n");
return -ENODEV;
}
@ -699,7 +702,7 @@ static int __init gic_of_init(struct device_node *node,
~CM_GCR_GIC_BASE_GICEN;
gic_len = 0x20000;
} else {
pr_err("Failed to get GIC memory range\n");
pr_err("Failed to get memory range\n");
return -ENODEV;
}
} else {
@ -757,7 +760,7 @@ static int __init gic_of_init(struct device_node *node,
gic_shared_intrs, 0,
&gic_irq_domain_ops, NULL);
if (!gic_irq_domain) {
pr_err("Failed to add GIC IRQ domain");
pr_err("Failed to add IRQ domain");
return -ENXIO;
}
@ -766,7 +769,7 @@ static int __init gic_of_init(struct device_node *node,
GIC_NUM_LOCAL_INTRS + gic_shared_intrs,
node, &gic_ipi_domain_ops, NULL);
if (!gic_ipi_domain) {
pr_err("Failed to add GIC IPI domain");
pr_err("Failed to add IPI domain");
return -ENXIO;
}