On Wed, 2 Jul 2008 23:46:53 +0200
Michael Buesch <mb <at> bu3sch.de> wrote:

> This patch adds functionality to the gpio-lib subsystem to
> make it possible to enable the gpio-lib code even if the
> architecture code didn't request to get it built in.

drivers/gpio/gpiolib.c: In function 'gpio_export':
drivers/gpio/gpiolib.c:432: error: 'struct class' has no member named 'devices'
drivers/gpio/gpiolib.c:456: error: implicit declaration of function 'device_create'
drivers/gpio/gpiolib.c:457: warning: assignment makes pointer from integer without a cast
drivers/gpio/gpiolib.c: In function 'gpio_unexport':
drivers/gpio/gpiolib.c:509: warning: passing argument 2 of 'class_find_device' from incompatible
pointer type
drivers/gpio/gpiolib.c:509: error: too few arguments to function 'class_find_device'
drivers/gpio/gpiolib.c: In function 'gpiochip_export':
drivers/gpio/gpiolib.c:536: error: 'struct class' has no member named 'devices'
drivers/gpio/gpiolib.c:542: warning: assignment makes pointer from integer without a cast
drivers/gpio/gpiolib.c: In function 'gpiochip_unexport':
drivers/gpio/gpiolib.c:575: warning: passing argument 2 of 'class_find_device' from incompatible
pointer type
drivers/gpio/gpiolib.c:575: error: too few arguments to function 'class_find_device'

I assume this patch was prepared against some ancient out-of-date
kernel such as current Linus mainline.

Guys, we have a new development tree now.