mfd: 88pm800: Remove the power and gpadc page addr from platform data

88pm800 has two addtional pages - power and gpadc.
The address of the pages depends on the address of 88pm800.
So do not need pass the address of the power and gpadc in
platform data.

Signed-off-by: Chao Xie <chao.xie@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

2 files changed, 3 insertions, 4 deletions

diff --git a/drivers/mfd/88pm800.c b/drivers/mfd/88pm800.c
index d2951d749bf3..6b607adebce1 100644
--- a/drivers/mfd/88pm800.c
+++ b/drivers/mfd/88pm800.c
@@ -525,8 +525,9 @@ static int pm800_probe(struct i2c_client *client,
                 goto err_subchip_alloc;
         }
 
-        subchip->power_page_addr = pdata->power_page_addr;
-        subchip->gpadc_page_addr = pdata->gpadc_page_addr;
+        /* pm800 has 2 addtional pages to support power and gpadc. */
+        subchip->power_page_addr = client->addr + 1;
+        subchip->gpadc_page_addr = client->addr + 2;
         chip->subchip = subchip;
 
         ret = pm800_pages_init(chip);
diff --git a/include/linux/mfd/88pm80x.h b/include/linux/mfd/88pm80x.h
index e94537befabd..023e6395da87 100644
--- a/include/linux/mfd/88pm80x.h
+++ b/include/linux/mfd/88pm80x.h
@@ -309,8 +309,6 @@ struct pm80x_chip {
 
 struct pm80x_platform_data {
         struct pm80x_rtc_pdata *rtc;
-        unsigned short power_page_addr; /* power page I2C address */
-        unsigned short gpadc_page_addr; /* gpadc page I2C address */
         int irq_mode;           /* Clear interrupt by read/write(0/1) */
         int batt_det;           /* enable/disable */
         int (*plat_config)(struct pm80x_chip *chip,