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Date: Wed, 11 Oct 2006 17:24:35 +0100
From: Al Viro <viro@....linux.org.uk>
To: torvalds@...l.org
Cc: linux-kernel@...r.kernel.org
Subject: [PATCH] m32r: NULL noise removal
Signed-off-by: Al Viro <viro@...iv.linux.org.uk>
---
arch/m32r/kernel/setup_mappi.c | 16 ++++++++--------
arch/m32r/kernel/smp.c | 2 +-
arch/m32r/kernel/traps.c | 2 +-
3 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/arch/m32r/kernel/setup_mappi.c b/arch/m32r/kernel/setup_mappi.c
index 67dbbdc..6b2d77d 100644
--- a/arch/m32r/kernel/setup_mappi.c
+++ b/arch/m32r/kernel/setup_mappi.c
@@ -86,7 +86,7 @@ #ifdef CONFIG_NE2000
/* INT0 : LAN controller (RTL8019AS) */
irq_desc[M32R_IRQ_INT0].status = IRQ_DISABLED;
irq_desc[M32R_IRQ_INT0].chip = &mappi_irq_type;
- irq_desc[M32R_IRQ_INT0].action = 0;
+ irq_desc[M32R_IRQ_INT0].action = NULL;
irq_desc[M32R_IRQ_INT0].depth = 1;
icu_data[M32R_IRQ_INT0].icucr = M32R_ICUCR_IEN|M32R_ICUCR_ISMOD10;
disable_mappi_irq(M32R_IRQ_INT0);
@@ -95,7 +95,7 @@ #endif /* CONFIG_M32R_NE2000 */
/* MFT2 : system timer */
irq_desc[M32R_IRQ_MFT2].status = IRQ_DISABLED;
irq_desc[M32R_IRQ_MFT2].chip = &mappi_irq_type;
- irq_desc[M32R_IRQ_MFT2].action = 0;
+ irq_desc[M32R_IRQ_MFT2].action = NULL;
irq_desc[M32R_IRQ_MFT2].depth = 1;
icu_data[M32R_IRQ_MFT2].icucr = M32R_ICUCR_IEN;
disable_mappi_irq(M32R_IRQ_MFT2);
@@ -104,7 +104,7 @@ #ifdef CONFIG_SERIAL_M32R_SIO
/* SIO0_R : uart receive data */
irq_desc[M32R_IRQ_SIO0_R].status = IRQ_DISABLED;
irq_desc[M32R_IRQ_SIO0_R].chip = &mappi_irq_type;
- irq_desc[M32R_IRQ_SIO0_R].action = 0;
+ irq_desc[M32R_IRQ_SIO0_R].action = NULL;
irq_desc[M32R_IRQ_SIO0_R].depth = 1;
icu_data[M32R_IRQ_SIO0_R].icucr = 0;
disable_mappi_irq(M32R_IRQ_SIO0_R);
@@ -112,7 +112,7 @@ #ifdef CONFIG_SERIAL_M32R_SIO
/* SIO0_S : uart send data */
irq_desc[M32R_IRQ_SIO0_S].status = IRQ_DISABLED;
irq_desc[M32R_IRQ_SIO0_S].chip = &mappi_irq_type;
- irq_desc[M32R_IRQ_SIO0_S].action = 0;
+ irq_desc[M32R_IRQ_SIO0_S].action = NULL;
irq_desc[M32R_IRQ_SIO0_S].depth = 1;
icu_data[M32R_IRQ_SIO0_S].icucr = 0;
disable_mappi_irq(M32R_IRQ_SIO0_S);
@@ -120,7 +120,7 @@ #ifdef CONFIG_SERIAL_M32R_SIO
/* SIO1_R : uart receive data */
irq_desc[M32R_IRQ_SIO1_R].status = IRQ_DISABLED;
irq_desc[M32R_IRQ_SIO1_R].chip = &mappi_irq_type;
- irq_desc[M32R_IRQ_SIO1_R].action = 0;
+ irq_desc[M32R_IRQ_SIO1_R].action = NULL;
irq_desc[M32R_IRQ_SIO1_R].depth = 1;
icu_data[M32R_IRQ_SIO1_R].icucr = 0;
disable_mappi_irq(M32R_IRQ_SIO1_R);
@@ -128,7 +128,7 @@ #ifdef CONFIG_SERIAL_M32R_SIO
/* SIO1_S : uart send data */
irq_desc[M32R_IRQ_SIO1_S].status = IRQ_DISABLED;
irq_desc[M32R_IRQ_SIO1_S].chip = &mappi_irq_type;
- irq_desc[M32R_IRQ_SIO1_S].action = 0;
+ irq_desc[M32R_IRQ_SIO1_S].action = NULL;
irq_desc[M32R_IRQ_SIO1_S].depth = 1;
icu_data[M32R_IRQ_SIO1_S].icucr = 0;
disable_mappi_irq(M32R_IRQ_SIO1_S);
@@ -138,7 +138,7 @@ #if defined(CONFIG_M32R_PCC)
/* INT1 : pccard0 interrupt */
irq_desc[M32R_IRQ_INT1].status = IRQ_DISABLED;
irq_desc[M32R_IRQ_INT1].chip = &mappi_irq_type;
- irq_desc[M32R_IRQ_INT1].action = 0;
+ irq_desc[M32R_IRQ_INT1].action = NULL;
irq_desc[M32R_IRQ_INT1].depth = 1;
icu_data[M32R_IRQ_INT1].icucr = M32R_ICUCR_IEN | M32R_ICUCR_ISMOD00;
disable_mappi_irq(M32R_IRQ_INT1);
@@ -146,7 +146,7 @@ #if defined(CONFIG_M32R_PCC)
/* INT2 : pccard1 interrupt */
irq_desc[M32R_IRQ_INT2].status = IRQ_DISABLED;
irq_desc[M32R_IRQ_INT2].chip = &mappi_irq_type;
- irq_desc[M32R_IRQ_INT2].action = 0;
+ irq_desc[M32R_IRQ_INT2].action = NULL;
irq_desc[M32R_IRQ_INT2].depth = 1;
icu_data[M32R_IRQ_INT2].icucr = M32R_ICUCR_IEN | M32R_ICUCR_ISMOD00;
disable_mappi_irq(M32R_IRQ_INT2);
diff --git a/arch/m32r/kernel/smp.c b/arch/m32r/kernel/smp.c
index 722e21f..3601291 100644
--- a/arch/m32r/kernel/smp.c
+++ b/arch/m32r/kernel/smp.c
@@ -231,7 +231,7 @@ void smp_flush_tlb_all(void)
local_irq_save(flags);
__flush_tlb_all();
local_irq_restore(flags);
- smp_call_function(flush_tlb_all_ipi, 0, 1, 1);
+ smp_call_function(flush_tlb_all_ipi, NULL, 1, 1);
preempt_enable();
}
diff --git a/arch/m32r/kernel/traps.c b/arch/m32r/kernel/traps.c
index c1daf2c..97e0b1c 100644
--- a/arch/m32r/kernel/traps.c
+++ b/arch/m32r/kernel/traps.c
@@ -268,7 +268,7 @@ static __inline__ void do_trap(int trapn
#define DO_ERROR(trapnr, signr, str, name) \
asmlinkage void do_##name(struct pt_regs * regs, long error_code) \
{ \
- do_trap(trapnr, signr, 0, regs, error_code, NULL); \
+ do_trap(trapnr, signr, NULL, regs, error_code, NULL); \
}
#define DO_ERROR_INFO(trapnr, signr, str, name, sicode, siaddr) \
--
1.4.2.GIT
-
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