mfd: Adopt mfd_data in 88pm860x backlight
Copy 88pm860x platform data into different mfd_data structure for
backlight driver. So move the identification of device node from
backlight driver to mfd driver.
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
diff --git a/include/linux/mfd/88pm860x.h b/include/linux/mfd/88pm860x.h
index 4db1fbd..f790d37 100644
--- a/include/linux/mfd/88pm860x.h
+++ b/include/linux/mfd/88pm860x.h
@@ -356,10 +356,10 @@
int i2c_port; /* Controlled by GI2C or PI2C */
int irq_mode; /* Clear interrupt by read/write(0/1) */
int irq_base; /* IRQ base number of 88pm860x */
+ int num_backlights;
struct regulator_init_data *regulator[PM8607_MAX_REGULATOR];
};
-extern char pm860x_backlight_name[][MFD_NAME_SIZE];
extern char pm860x_led_name[][MFD_NAME_SIZE];
extern int pm860x_reg_read(struct i2c_client *, int);