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authorJim Cromie <jim.cromie@gmail.com>2006-06-27 02:54:24 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-27 17:32:43 -0700
commit6cad56fd884b7eb85ae193c94b688fe76680fcbf (patch)
tree41f8abbc17063604501a529290c66059638fe2f7 /arch/i386/kernel/scx200.c
parentf31000e573da052b6b8bcc21faff520b4e2eda7a (diff)
[PATCH] chardev: GPIO for SCx200 & PC-8736x: fix gpio_current, use shadow regs
Add a working gpio_current() to pc8736x_gpio.c (the previous implementation just threw a dev_warn), and fix gpio_change() to use gpio_current() rather than the incorrect (and temporary) gpio_get(). Initialize shadow-regs so this all works. Signed-off-by: Jim Cromie <jim.cromie@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/i386/kernel/scx200.c')
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