mfd: mfd_cell is now implicitly available to tc6393xb 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>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

1 files changed, 9 insertions, 11 deletions

diff --git a/drivers/video/tmiofb.c b/drivers/video/tmiofb.c
index dfef88c803d4..630288212656 100644
--- a/drivers/video/tmiofb.c
+++ b/drivers/video/tmiofb.c
@@ -250,7 +250,7 @@ static irqreturn_t tmiofb_irq(int irq, void *__info)
  */
 static int tmiofb_hw_stop(struct platform_device *dev)
 {
-        struct mfd_cell *cell = dev->dev.platform_data;
+        struct mfd_cell *cell = mfd_get_cell(dev);
         struct tmio_fb_data *data = cell->driver_data;
         struct fb_info *info = platform_get_drvdata(dev);
         struct tmiofb_par *par = info->par;
@@ -268,7 +268,7 @@ static int tmiofb_hw_stop(struct platform_device *dev)
  */
 static int tmiofb_hw_init(struct platform_device *dev)
 {
-        struct mfd_cell *cell = dev->dev.platform_data;
+        struct mfd_cell *cell = mfd_get_cell(dev);
         struct fb_info *info = platform_get_drvdata(dev);
         struct tmiofb_par *par = info->par;
         const struct resource *nlcr = &cell->resources[0];
@@ -312,7 +312,7 @@ static int tmiofb_hw_init(struct platform_device *dev)
  */
 static void tmiofb_hw_mode(struct platform_device *dev)
 {
-        struct mfd_cell *cell = dev->dev.platform_data;
+        struct mfd_cell *cell = mfd_get_cell(dev);
         struct tmio_fb_data *data = cell->driver_data;
         struct fb_info *info = platform_get_drvdata(dev);
         struct fb_videomode *mode = info->mode;
@@ -559,8 +559,7 @@ static int tmiofb_ioctl(struct fb_info *fbi,
 static struct fb_videomode *
 tmiofb_find_mode(struct fb_info *info, struct fb_var_screeninfo *var)
 {
-        struct mfd_cell *cell =
-                info->device->platform_data;
+        struct mfd_cell *cell = mfd_get_cell(to_platform_device(info->device));
         struct tmio_fb_data *data = cell->driver_data;
         struct fb_videomode *best = NULL;
         int i;
@@ -581,8 +580,7 @@ static int tmiofb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
 {
 
         struct fb_videomode *mode;
-        struct mfd_cell *cell =
-                info->device->platform_data;
+        struct mfd_cell *cell = mfd_get_cell(to_platform_device(info->device));
         struct tmio_fb_data *data = cell->driver_data;
 
         mode = tmiofb_find_mode(info, var);
@@ -683,7 +681,7 @@ static struct fb_ops tmiofb_ops = {
 
 static int __devinit tmiofb_probe(struct platform_device *dev)
 {
-        struct mfd_cell *cell = dev->dev.platform_data;
+        struct mfd_cell *cell = mfd_get_cell(dev);
         struct tmio_fb_data *data = cell->driver_data;
         struct resource *ccr = platform_get_resource(dev, IORESOURCE_MEM, 1);
         struct resource *lcr = platform_get_resource(dev, IORESOURCE_MEM, 0);
@@ -811,7 +809,7 @@ err_ioremap_ccr:
 
 static int __devexit tmiofb_remove(struct platform_device *dev)
 {
-        struct mfd_cell *cell = dev->dev.platform_data;
+        struct mfd_cell *cell = mfd_get_cell(dev);
         struct fb_info *info = platform_get_drvdata(dev);
         int irq = platform_get_irq(dev, 0);
         struct tmiofb_par *par;
@@ -941,7 +939,7 @@ static int tmiofb_suspend(struct platform_device *dev, pm_message_t state)
 #ifdef CONFIG_FB_TMIO_ACCELL
         struct tmiofb_par *par = info->par;
 #endif
-        struct mfd_cell *cell = dev->dev.platform_data;
+        struct mfd_cell *cell = mfd_get_cell(dev);
         int retval = 0;
 
         console_lock();
@@ -973,7 +971,7 @@ static int tmiofb_suspend(struct platform_device *dev, pm_message_t state)
 static int tmiofb_resume(struct platform_device *dev)
 {
         struct fb_info *info = platform_get_drvdata(dev);
-        struct mfd_cell *cell = dev->dev.platform_data;
+        struct mfd_cell *cell = mfd_get_cell(dev);
         int retval = 0;
 
         console_lock();