openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

[ARM] 4680/1: parentheses around NR_IRQS definition 

If NR_IRQS is defined as a sum without surrounding parentheses, this may
lead to problems when used in multiplications. This may lead to problems
in:
arch/ia64/sn/kernel/irq.c:516
arch/x86/kernel/io_apic_32.c:693, 694, 699, 700
fs/proc/proc_misc.c:464

Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Acked-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Roel Kluin 2007-11-29 14:25:21 +01:00 committed by Russell King
parent d28a170d5b
commit 98aa686494
2 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
include/asm-arm/arch-ixp23xx/irqs.h
View File

@ -153,7 +153,7 @@
*/
#define NR_IXP23XX_MACH_IRQS 32
#define NR_IRQS NR_IXP23XX_IRQS + NR_IXP23XX_MACH_IRQS
#define NR_IRQS (NR_IXP23XX_IRQS + NR_IXP23XX_MACH_IRQS)
#define IXP23XX_MACH_IRQ(irq) (NR_IXP23XX_IRQ + (irq))

2
include/asm-arm/arch-omap/board-innovator.h
View File

@ -37,7 +37,7 @@
#define OMAP1510P1_EMIFF_PRI_VALUE 0x00
#define NR_FPGA_IRQS 24
#define NR_IRQS IH_BOARD_BASE + NR_FPGA_IRQS
#define NR_IRQS (IH_BOARD_BASE + NR_FPGA_IRQS)
#ifndef __ASSEMBLY__
void fpga_write(unsigned char val, int reg);