Re: [2.6 patch] asm-generic/gpio.h must #include <linux/errno.h>

From: David Brownell
Date: Mon Jul 28 2008 - 14:08:22 EST


On Monday 28 July 2008, Adrian Bunk wrote:
>   CC      arch/mips/kernel/gpio_txx9.o
> In file included from
> /home/bunk/linux/kernel-2.6/git/linux-2.6/include/asm-mips/mach-generic/gpio.h:19,
>                  from include2/asm/gpio.h:4,
>                  from /home/bunk/linux/kernel-2.6/git/linux-2.6/include/linux/gpio.h:7,
>                  from /home/bunk/linux/kernel-2.6/git/linux-2.6/arch/mips/kernel/gpio_txx9.c:13:
> /home/bunk/linux/kernel-2.6/git/linux-2.6/include/asm-generic/gpio.h: In function 'gpio_export':
> /home/bunk/linux/kernel-2.6/git/linux-2.6/include/asm-generic/gpio.h:163: error: 'ENOSYS' undeclared (first use in this function)
> /home/bunk/linux/kernel-2.6/git/linux-2.6/include/asm-generic/gpio.h:163: error: (Each undeclared identifier is reported only once
> /home/bunk/linux/kernel-2.6/git/linux-2.6/include/asm-generic/gpio.h:163: error: for each function it appears in.)
> make[2]: *** [arch/mips/kernel/gpio_txx9.o] Error 1

A similar patch from Atsushi Nemoto landed in my inbox 11 minutes
before yours ... so his gets the ack! ;)


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