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[PATCH 03/15] [BLACKFIN] minor irq handler cleanups

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From: Jeff Garzik <jeff@...>
To: <cooloney@...>
Cc: Andrew Morton <akpm@...>, LKML <linux-kernel@...>
Subject: [PATCH 03/15] [BLACKFIN] minor irq handler cleanups
Date: Friday, April 18, 2008 - 7:22 pm

- time_sched_init() should use standard irq_handler_t

- sys_timer0_int_handler() should not take 'regs' third argument

- remove pointless cast from void*

This change's main purpose is to prepare for the patchset in
jgarzik/misc-2.6.git#irq-remove, that explores removal of the
never-used 'irq' argument in each interrupt handler.

Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---
 arch/blackfin/kernel/time.c        |    5 ++---
 arch/blackfin/oprofile/timer_int.c |    5 ++---
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/arch/blackfin/kernel/time.c b/arch/blackfin/kernel/time.c
index 9bdc8f9..715b394 100644
--- a/arch/blackfin/kernel/time.c
+++ b/arch/blackfin/kernel/time.c
@@ -39,8 +39,7 @@
 /* This is an NTP setting */
 #define	TICK_SIZE (tick_nsec / 1000)
 
-static void time_sched_init(irqreturn_t(*timer_routine)
-			(int, void *));
+static void time_sched_init(irq_handler_t timer_routine);
 static unsigned long gettimeoffset(void);
 
 static struct irqaction bfin_timer_irq = {
@@ -64,7 +63,7 @@ static struct irqaction bfin_timer_irq = {
 #define TIME_SCALE 1
 
 static void
-time_sched_init(irqreturn_t(*timer_routine) (int, void *))
+time_sched_init(irq_handler_t timer_routine)
 {
 	u32 tcount;
 
diff --git a/arch/blackfin/oprofile/timer_int.c b/arch/blackfin/oprofile/timer_int.c
index 6c6f860..e2c825a 100644
--- a/arch/blackfin/oprofile/timer_int.c
+++ b/arch/blackfin/oprofile/timer_int.c
@@ -40,10 +40,9 @@ static void disable_sys_timer0()
 {
 }
 
-static irqreturn_t sys_timer0_int_handler(int irq, void *dev_id,
-					  struct pt_regs *regs)
+static irqreturn_t sys_timer0_int_handler(int irq, void *dev_id)
 {
-	oprofile_add_sample(regs, 0);
+	oprofile_add_sample(get_irq_regs(), 0);
 	return IRQ_HANDLED;
 }
 
-- 
1.5.4.1

--
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Messages in current thread:
[PATCH 01/15] ARM minor irq handler cleanups, Jeff Garzik, (Fri Apr 18, 7:22 pm)
Re: [PATCH 01/15] ARM minor irq handler cleanups, Russell King, (Sat Apr 19, 4:17 am)
Re: [PATCH 01/15] ARM minor irq handler cleanups, Jeff Garzik, (Sat Apr 19, 4:28 am)
Re: [PATCH 01/15] ARM minor irq handler cleanups, Lennert Buytenhek, (Fri Apr 18, 7:29 pm)
Re: [PATCH 01/15] ARM minor irq handler cleanups, Jeff Garzik, (Fri Apr 18, 8:25 pm)
Re: [PATCH 01/15] ARM minor irq handler cleanups, Lennert Buytenhek, (Sat Apr 19, 12:14 pm)
Re: [PATCH 01/15] ARM minor irq handler cleanups, Andrew Morton, (Fri Apr 18, 7:44 pm)
Re: [PATCH 01/15] ARM minor irq handler cleanups, Jeff Garzik, (Fri Apr 18, 8:21 pm)
Re: [PATCH 01/15] ARM minor irq handler cleanups, Andrew Morton, (Fri Apr 18, 9:17 pm)
Re: [PATCH 01/15] ARM minor irq handler cleanups, Jeff Garzik, (Sun Apr 20, 6:17 pm)
Re: [PATCH 01/15] ARM minor irq handler cleanups, Russell King, (Sun Apr 20, 6:40 pm)
Re: [PATCH 01/15] ARM minor irq handler cleanups, Jeff Garzik, (Sun Apr 20, 6:49 pm)
[PATCH 15/15] [INPUT, PCMCIA] avoid use of 'irq' function arg, Jeff Garzik, (Fri Apr 18, 7:23 pm)
[PATCH 14/15] Canonicalize several irq handlers., Jeff Garzik, (Fri Apr 18, 7:23 pm)
[PATCH 13/15] [X86] standard vm86 irq handler, Jeff Garzik, (Fri Apr 18, 7:23 pm)
Re: [PATCH 13/15] [X86] standard vm86 irq handler, Ingo Molnar, (Mon Apr 21, 9:52 am)
[PATCH 12/15] [MIPS] pmc-sierra/msp71xx/msp_hwbutton.c: mino..., Jeff Garzik, (Fri Apr 18, 7:23 pm)
Re: [PATCH 12/15] [MIPS] pmc-sierra/msp71xx/msp_hwbutton.c: ..., Ralf Baechle, (Mon Apr 28, 4:53 pm)
[PATCH 11/15] [RTC] minor irq handler cleanups, Jeff Garzik, (Fri Apr 18, 7:23 pm)
[PATCH 10/15] [IA64] minor irq handler cleanups, Jeff Garzik, (Fri Apr 18, 7:22 pm)
[PATCH 09/15] [AVR32] remove unused 'irq' argument from loca..., Jeff Garzik, (Fri Apr 18, 7:22 pm)
[PATCH 08/15] [ISDN] minor irq handler cleanups, Jeff Garzik, (Fri Apr 18, 7:22 pm)
[PATCH 07/15] [SCSI] aha1542: minor irq handler cleanups, Jeff Garzik, (Fri Apr 18, 7:22 pm)
[PATCH 05/15] drivers/char: minor irq handler cleanups, Jeff Garzik, (Fri Apr 18, 7:22 pm)
Re: [PATCH 05/15] drivers/char: minor irq handler cleanups, Alan Cox, (Sat Apr 19, 12:16 pm)
Re: [PATCH 05/15] drivers/char: minor irq handler cleanups, Jeff Garzik, (Sun Apr 20, 9:38 pm)
Re: [PATCH 05/15] drivers/char: minor irq handler cleanups, Rogier Wolff, (Sat Apr 19, 2:00 am)
Re: [PATCH 05/15] drivers/char: minor irq handler cleanups, Benjamin Herrenschmidt, (Tue Apr 22, 4:05 am)
Re: [PATCH 05/15] drivers/char: minor irq handler cleanups, Rogier Wolff, (Tue Apr 22, 6:13 am)
Re: [PATCH 05/15] drivers/char: minor irq handler cleanups, Benjamin Herrenschmidt, (Tue Apr 22, 6:46 am)
[PATCH 06/15] [SCSI] minor irq handler cleanups, Jeff Garzik, (Fri Apr 18, 7:22 pm)
[PATCH 04/15] [PPC] minor irq handler cleanups, Jeff Garzik, (Fri Apr 18, 7:22 pm)
Re: [PATCH 04/15] [PPC] minor irq handler cleanups, Kumar Gala, (Sat Apr 19, 10:57 am)
[PATCH 03/15] [BLACKFIN] minor irq handler cleanups, Jeff Garzik, (Fri Apr 18, 7:22 pm)
Re: [PATCH 03/15] [BLACKFIN] minor irq handler cleanups, Bryan Wu, (Mon Apr 21, 11:27 pm)
[PATCH 02/15] [SPARC] minor irq handler cleanups, Jeff Garzik, (Fri Apr 18, 7:22 pm)
Re: [PATCH 02/15] [SPARC] minor irq handler cleanups, David Miller, (Fri Apr 18, 7:33 pm)