Revision 0da2f0f164f098bb4447c714b552ac1681b2d6e8 authored by Yoann Padioleau on 06 July 2007, 09:39:56 UTC, committed by Linus Torvalds on 06 July 2007, 17:23:43 UTC
In 7d12e780e003f93433d49ce78cfedf4b4c52adc5 David Howells performed
this evolution:
"IRQ: Maintain regs pointer globally rather than passing to IRQ handlers"
He correctly updated many of the function definitions that were using this
extra regs pointer parameter but forgot to update some caller sites of
those functions. The reason the modifications was not properly done on all
drivers is that some drivers were rarely compiled because they are for
AMIGA, or that some code sites were inside #ifdefs where the option is not
set or inside #if 0.
Here is the semantic patch that found the occurences
and fixed the problem.
@ rule1 @
identifier fn;
identifier irq, dev_id;
typedef irqreturn_t;
@@
static irqreturn_t fn(int irq, void *dev_id)
{
...
}
@@
identifier rule1.fn;
expression E1, E2, E3;
@@
fn(E1, E2
- ,E3
)
Signed-off-by: Yoann Padioleau <padator@wanadoo.fr>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jeff Garzik <jeff@garzik.org>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent 071922c
reg.h
#ifndef __reg_h__
#define __reg_h__
/*
* Exception frame offsets.
*/
#define EF_V0 0
#define EF_T0 1
#define EF_T1 2
#define EF_T2 3
#define EF_T3 4
#define EF_T4 5
#define EF_T5 6
#define EF_T6 7
#define EF_T7 8
#define EF_S0 9
#define EF_S1 10
#define EF_S2 11
#define EF_S3 12
#define EF_S4 13
#define EF_S5 14
#define EF_S6 15
#define EF_A3 16
#define EF_A4 17
#define EF_A5 18
#define EF_T8 19
#define EF_T9 20
#define EF_T10 21
#define EF_T11 22
#define EF_RA 23
#define EF_T12 24
#define EF_AT 25
#define EF_SP 26
#define EF_PS 27
#define EF_PC 28
#define EF_GP 29
#define EF_A0 30
#define EF_A1 31
#define EF_A2 32
#define EF_SIZE (33*8)
#define HWEF_SIZE (6*8) /* size of PAL frame (PS-A2) */
#define EF_SSIZE (EF_SIZE - HWEF_SIZE)
/*
* Map register number into core file offset.
*/
#define CORE_REG(reg, ubase) \
(((unsigned long *)((unsigned long)(ubase)))[reg])
#endif /* __reg_h__ */
Computing file changes ...
