From: Jesper Nilsson <jesper.nilsson@axis.com>
Date: Wed, 6 Feb 2008 13:52:40 +0000 (+0100)
Subject: CRIS v10: Cleanup of drivers/gpio.c
X-Git-Tag: v2.6.25-rc1~40^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ad433f2368c37a64d119a997a0530cc28b9a5566;p=pandora-kernel.git

CRIS v10: Cleanup of drivers/gpio.c

- Change parameters of gpio_write (const char * buf -> const char __user *buf)
- Don't initialize static variables to zero.
- Remove useless casts from void.
- Change name of interrupt routine (gpio_pa_interrupt -> gpio_interrupt)
- Use kzmalloc instead of allocating memory and zeroing it manually.
- Correct casts for copy_to_user and copy_from_user to (void __user *)
- Make file_operations gpio_fops static.
- Make ioif_watcher static, not used outside this file.
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