mfd: mfd_cell is now implicitly available to jz4740 drivers

No need to explicitly set the cell's platform_data/data_size.

Modify clients to use mfd_get_cell helper function instead of
accessing platform_data directly.

Signed-off-by: Andres Salomon <dilinger@queued.net>
Acked-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

3 files changed, 2 insertions, 6 deletions

diff --git a/drivers/hwmon/jz4740-hwmon.c b/drivers/hwmon/jz4740-hwmon.c
index 1c8b3d9e2051..40f106d95afe 100644
--- a/drivers/hwmon/jz4740-hwmon.c
+++ b/drivers/hwmon/jz4740-hwmon.c
@@ -112,7 +112,7 @@ static int __devinit jz4740_hwmon_probe(struct platform_device *pdev)
                 return -ENOMEM;
         }
 
-        hwmon->cell = pdev->dev.platform_data;
+        hwmon->cell = mfd_get_cell(pdev);
 
         hwmon->irq = platform_get_irq(pdev, 0);
         if (hwmon->irq < 0) {
diff --git a/drivers/mfd/jz4740-adc.c b/drivers/mfd/jz4740-adc.c
index 0cc59795f600..aa518b9beaf5 100644
--- a/drivers/mfd/jz4740-adc.c
+++ b/drivers/mfd/jz4740-adc.c
@@ -232,8 +232,6 @@ const struct mfd_cell jz4740_adc_cells[] = {
                 .name = "jz4740-hwmon",
                 .num_resources = ARRAY_SIZE(jz4740_hwmon_resources),
                 .resources = jz4740_hwmon_resources,
-                .platform_data = (void *)&jz4740_adc_cells[0],
-                .data_size = sizeof(struct mfd_cell),
 
                 .enable = jz4740_adc_cell_enable,
                 .disable = jz4740_adc_cell_disable,
@@ -243,8 +241,6 @@ const struct mfd_cell jz4740_adc_cells[] = {
                 .name = "jz4740-battery",
                 .num_resources = ARRAY_SIZE(jz4740_battery_resources),
                 .resources = jz4740_battery_resources,
-                .platform_data = (void *)&jz4740_adc_cells[1],
-                .data_size = sizeof(struct mfd_cell),
 
                 .enable = jz4740_adc_cell_enable,
                 .disable = jz4740_adc_cell_disable,
diff --git a/drivers/power/jz4740-battery.c b/drivers/power/jz4740-battery.c
index 02414db6a94c..0938650a466c 100644
--- a/drivers/power/jz4740-battery.c
+++ b/drivers/power/jz4740-battery.c
@@ -258,7 +258,7 @@ static int __devinit jz_battery_probe(struct platform_device *pdev)
                 return -ENOMEM;
         }
 
-        jz_battery->cell = pdev->dev.platform_data;
+        jz_battery->cell = mfd_get_cell(pdev);
 
         jz_battery->irq = platform_get_irq(pdev, 0);
         if (jz_battery->irq < 0) {