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authorMilo(Woogyom) Kim <milo.kim@ti.com>2013-02-05 10:57:36 +0100
committerBryan Wu <cooloney@gmail.com>2013-02-07 00:59:27 +0100
commitffbdccdbbaee814963a09d25b1cc598cfe131366 (patch)
treeed487c6e89fb106fd7de798d166ee4342efac85e /drivers/leds/leds-lp55xx-common.h
parentleds-lp55xx: use lp55xx common init function - detect (diff)
downloadlinux-ffbdccdbbaee814963a09d25b1cc598cfe131366.tar.xz
linux-ffbdccdbbaee814963a09d25b1cc598cfe131366.zip
leds-lp55xx: use lp55xx common init function - post int
LP5521/5523 chip configuration is replaced with lp55xx common function, lp55xx_post_init_device(). Name change: lp5521/5523_configure() to lp5521/5523_post_init_device() These are called in init function. Register access function Argument type is changed from 'i2c_client' to 'lp55xx_chip'. Use exported R/W functions of lp55xx common driver. Temporary variables in lp5521/5523_init_device() These functions will be removed but temporary variables are needed for blocking build warnings - incompatible pointer. Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com> Signed-off-by: Bryan Wu <cooloney@gmail.com>
Diffstat (limited to 'drivers/leds/leds-lp55xx-common.h')
-rw-r--r--drivers/leds/leds-lp55xx-common.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/leds/leds-lp55xx-common.h b/drivers/leds/leds-lp55xx-common.h
index 81753012ba27..ffedc7723d84 100644
--- a/drivers/leds/leds-lp55xx-common.h
+++ b/drivers/leds/leds-lp55xx-common.h
@@ -32,10 +32,14 @@ struct lp55xx_reg {
* struct lp55xx_device_config
* @reset : Chip specific reset command
* @enable : Chip specific enable command
+ * @post_init_device : Chip specific initialization code
*/
struct lp55xx_device_config {
const struct lp55xx_reg reset;
const struct lp55xx_reg enable;
+
+ /* define if the device has specific initialization process */
+ int (*post_init_device) (struct lp55xx_chip *chip);
};
/*