serial: omap: don't access the platform_device

The driver doesn't need to know about its platform_device.

Everything the driver needs can be done through the
struct device pointer. In case we need to use the
OMAP-specific PM function pointers, those can make
sure to find the device's platform_device pointer
so they can find the struct omap_device through
pdev->archdata field.

Tested-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 5 insertions, 5 deletions

diff --git a/arch/arm/plat-omap/include/plat/omap-serial.h b/arch/arm/plat-omap/include/plat/omap-serial.h
index 5cc062620719..90d2d74d1682 100644
--- a/arch/arm/plat-omap/include/plat/omap-serial.h
+++ b/arch/arm/plat-omap/include/plat/omap-serial.h
@@ -18,7 +18,7 @@
 #define __OMAP_SERIAL_H__
 
 #include <linux/serial_core.h>
-#include <linux/platform_device.h>
+#include <linux/device.h>
 #include <linux/pm_qos.h>
 
 #include <plat/mux.h>
@@ -74,9 +74,9 @@ struct omap_uart_port_info {
         int                     DTR_present;
 
         int (*get_context_loss_count)(struct device *);
-        void (*set_forceidle)(struct platform_device *);
-        void (*set_noidle)(struct platform_device *);
-        void (*enable_wakeup)(struct platform_device *, bool);
+        void (*set_forceidle)(struct device *);
+        void (*set_noidle)(struct device *);
+        void (*enable_wakeup)(struct device *, bool);
 };
 
 struct uart_omap_dma {
@@ -108,7 +108,7 @@ struct uart_omap_dma {
 struct uart_omap_port {
         struct uart_port        port;
         struct uart_omap_dma    uart_dma;
-        struct platform_device  *pdev;
+        struct device           *dev;
 
         unsigned char           ier;
         unsigned char           lcr;