gpio/74x164: remove unnecessary defines and prototype
authorH Hartley Sweeten <hartleys@visionengravers.com>
Fri, 27 May 2011 23:35:59 +0000 (16:35 -0700)
committerGrant Likely <grant.likely@secretlab.ca>
Fri, 3 Jun 2011 18:14:16 +0000 (12:14 -0600)
commita3cc68c37897f0656489a0d853d6e342fc6f076b
tree0ac029941fa3326b563579b37ab589b3b2a7889a
parent1fa7b6a29c61358cc2ca6f64cef4aa0e1a7ca74c
gpio/74x164: remove unnecessary defines and prototype

Remove the #define GEN_74X164_GPIO_COUNT since it's only used in
one place and it's meaning is obvious.  Also remove the #define
GEN_74X164_DRIVER_NAME and use spi->modalias to set the gpio chip's
label and the string "74x164" for the driver name.

Reorder the code slightly to remove the need to prototype
gen_74x164_set_value.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
drivers/gpio/74x164.c
include/linux/spi/74x164.h