Re: [PATCH] mtx-1: request button GPIO before setting its direction

[Ralf Baechle <ralf@linux-mips.org>]

On Sat, Aug 01, 2009 at 11:51:20PM +0200, Florian Fainelli wrote:
> From: Florian Fainelli <florian@openwrt.org>
> Date: Sat, 1 Aug 2009 23:51:20 +0200
> To: Ralf Baechle <ralf@linux-mips.org>
> Cc: linux-mips@linux-mips.org, Manuel Lauss <manuel.lauss@googlemail.com>
> Subject: [PATCH] mtx-1: request button GPIO before setting its direction
> Content-Type: text/plain;
>       charset="utf-8"
> 
> This patch fixes the following warning at boot time:
> WARNING: at drivers/gpio/gpiolib.c:83 0x8021d5e0()
> autorequest GPIO-207
> Modules linked in:
> Call Trace:[<8011e0ec>] 0x8011e0ec
> [<80110a28>] 0x80110a28
> [<80110a28>] 0x80110a28
> [..snip..]
> 
> The current code does not request the GPIO and attempts
> to set its direction, which is a violation of the GPIO API.
> This patch also unhardcode the GPIO we request and use
> the one we defined in the button driver.

Thanks, applied.

  Ralf