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* Blackfin: gpio: optimize free path a littleMike Frysinger2011-07-121-0/+2
| | | | | | | | | When we aren't doing resource tracking, the gpio_free() function is a stub that simply returns, so pull this logic up a level and make it an inline stub in the header. Now we don't have to waste time at any of the call sites. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: BF50x: new processor portMike Frysinger2011-04-081-3/+5
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: import gpio/portmux layer from LinuxMike Frysinger2010-07-051-0/+854
The current pinmux handling has spread throughout Blackfin drivers and board code and is getting hideous to maintain. So import the gpio and portmux layer from the Blackfin Linux code. This should spur a serious of cleanups across the Blackfin tree. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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