ARM: move udc_pxa2xx.h to linux/platform_data

Move the PXA2xx/IXP4xx UDC header file into linux/platform_data as it
only contains a driver platform data structure.

Acked-by: Felipe Balbi <balbi@ti.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Krzysztof Halasa <khc@pm.waw.pl>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/arch/arm/include/asm/mach/udc_pxa2xx.h b/arch/arm/include/asm/mach/udc_pxa2xx.h
deleted file mode 100644 (file)
index ea297ac..0000000
--- a/arch/arm/include/asm/mach/udc_pxa2xx.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * arch/arm/include/asm/mach/udc_pxa2xx.h
- *
- * This supports machine-specific differences in how the PXA2xx
- * USB Device Controller (UDC) is wired.
- *
- * It is set in linux/arch/arm/mach-pxa/<machine>.c or in
- * linux/arch/mach-ixp4xx/<machine>.c and used in
- * the probe routine of linux/drivers/usb/gadget/pxa2xx_udc.c
- */
-
-struct pxa2xx_udc_mach_info {
-        int  (*udc_is_connected)(void);                /* do we see host? */
-        void (*udc_command)(int cmd);
-#define        PXA2XX_UDC_CMD_CONNECT          0       /* let host see us */
-#define        PXA2XX_UDC_CMD_DISCONNECT       1       /* so host won't see us */
-
-       /* Boards following the design guidelines in the developer's manual,
-        * with on-chip GPIOs not Lubbock's weird hardware, can have a sane
-        * VBUS IRQ and omit the methods above.  Store the GPIO number
-        * here.  Note that sometimes the signals go through inverters...
-        */
-       bool    gpio_pullup_inverted;
-       int     gpio_pullup;                    /* high == pullup activated */
-};
-

diff --git a/arch/arm/mach-ixp4xx/include/mach/udc.h b/arch/arm/mach-ixp4xx/include/mach/udc.h
index 80d6da2eaface5f61e5a10ce77790a6b15333ee2..7bd8b96c8843f63fb50500e28692e65a1db89694 100644 (file)
--- a/arch/arm/mach-ixp4xx/include/mach/udc.h
+++ b/arch/arm/mach-ixp4xx/include/mach/udc.h
@@ -2,7 +2,7 @@
  * arch/arm/mach-ixp4xx/include/mach/udc.h
  *
  */
-#include <asm/mach/udc_pxa2xx.h>
+#include <linux/platform_data/pxa2xx_udc.h>
 
 extern void ixp4xx_set_udc_info(struct pxa2xx_udc_mach_info *info);
 

diff --git a/arch/arm/mach-pxa/include/mach/udc.h b/arch/arm/mach-pxa/include/mach/udc.h
index 2f82332e81a00f03aed9a9db2290bf6f422efe34..9a827e32db98b6626e16ba5a59234175e1cb1c5f 100644 (file)
--- a/arch/arm/mach-pxa/include/mach/udc.h
+++ b/arch/arm/mach-pxa/include/mach/udc.h
@@ -2,7 +2,7 @@
  * arch/arm/mach-pxa/include/mach/udc.h
  *
  */
-#include <asm/mach/udc_pxa2xx.h>
+#include <linux/platform_data/pxa2xx_udc.h>
 
 extern void pxa_set_udc_info(struct pxa2xx_udc_mach_info *info);
 

diff --git a/drivers/usb/gadget/pxa25x_udc.c b/drivers/usb/gadget/pxa25x_udc.c
index 8efbf08c35614dbcd8f3e6138b4cebb55b75e095..d4ca9f1f7f248407b6f1cd4debdfd448a7f94a00 100644 (file)
--- a/drivers/usb/gadget/pxa25x_udc.c
+++ b/drivers/usb/gadget/pxa25x_udc.c
@@ -29,6 +29,7 @@
 #include <linux/list.h>
 #include <linux/interrupt.h>
 #include <linux/mm.h>
+#include <linux/platform_data/pxa2xx_udc.h>
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
 #include <linux/irq.h>
@@ -59,9 +60,6 @@
 #include <mach/lubbock.h>
 #endif
 
-#include <asm/mach/udc_pxa2xx.h>
-
-
 /*
  * This driver handles the USB Device Controller (UDC) in Intel's PXA 25x
  * series processors.  The UDC for the IXP 4xx series is very similar.

diff --git a/include/linux/platform_data/pxa2xx_udc.h b/include/linux/platform_data/pxa2xx_udc.h
new file mode 100644 (file)
index 0000000..c6c5e98
--- /dev/null
+++ b/include/linux/platform_data/pxa2xx_udc.h
@@ -0,0 +1,27 @@
+/*
+ * This supports machine-specific differences in how the PXA2xx
+ * USB Device Controller (UDC) is wired.
+ *
+ * It is set in linux/arch/arm/mach-pxa/<machine>.c or in
+ * linux/arch/mach-ixp4xx/<machine>.c and used in
+ * the probe routine of linux/drivers/usb/gadget/pxa2xx_udc.c
+ */
+#ifndef PXA2XX_UDC_H
+#define PXA2XX_UDC_H
+
+struct pxa2xx_udc_mach_info {
+        int  (*udc_is_connected)(void);                /* do we see host? */
+        void (*udc_command)(int cmd);
+#define        PXA2XX_UDC_CMD_CONNECT          0       /* let host see us */
+#define        PXA2XX_UDC_CMD_DISCONNECT       1       /* so host won't see us */
+
+       /* Boards following the design guidelines in the developer's manual,
+        * with on-chip GPIOs not Lubbock's weird hardware, can have a sane
+        * VBUS IRQ and omit the methods above.  Store the GPIO number
+        * here.  Note that sometimes the signals go through inverters...
+        */
+       bool    gpio_pullup_inverted;
+       int     gpio_pullup;                    /* high == pullup activated */
+};
+
+#endif