X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fusb%2Fgadget%2Fpxa2xx_udc.c;h=710f7a435f9eccb6c2fdefac6d8035a11e108228;hb=6a77f38946aaee1cd85eeec6cf4229b204c15071;hp=4ad4d2f7fd95368b96645e93a2a912634cabedc4;hpb=9213980e6a70d8473e0ffd4b39ab5b6caaba9ff5;p=linux-2.6.git

diff --git a/drivers/usb/gadget/pxa2xx_udc.c b/drivers/usb/gadget/pxa2xx_udc.c
index 4ad4d2f7f..710f7a435 100644
--- a/drivers/usb/gadget/pxa2xx_udc.c
+++ b/drivers/usb/gadget/pxa2xx_udc.c
@@ -54,6 +54,7 @@
 #include <asm/mach-types.h>
 #include <asm/unaligned.h>
 #include <asm/hardware.h>
+#include <asm/arch/pxa-regs.h>
 
 #include <linux/usb_ch9.h>
 #include <linux/usb_gadget.h>
@@ -91,10 +92,6 @@ static const char ep0name [] = "ep0";
 // #define	USE_OUT_DMA
 // #define	DISABLE_TEST_MODE
 
-#ifdef CONFIG_PROC_FS
-#define	UDC_PROC_FILE
-#endif
-
 #ifdef CONFIG_ARCH_IXP4XX
 #undef USE_DMA
 
@@ -108,15 +105,9 @@ static const char ep0name [] = "ep0";
 #include "pxa2xx_udc.h"
 
 
-#ifdef CONFIG_EMBEDDED
-/* few strings, and little code to use them */
-#undef	DEBUG
-#undef	UDC_PROC_FILE
-#endif
-
 #ifdef	USE_DMA
 static int use_dma = 1;
-MODULE_PARM (use_dma, "i");
+module_param(use_dma, bool, 0);
 MODULE_PARM_DESC (use_dma, "true to use dma");
 
 static void dma_nodesc_handler (int dmach, void *_ep, struct pt_regs *r);
@@ -146,7 +137,7 @@ static void kick_dma(struct pxa2xx_ep *ep, struct pxa2xx_request *req);
  * ... so mode = 3 (or 7, 15, etc) does it for both
  */
 static ushort fifo_mode = 0;
-MODULE_PARM (fifo_mode, "h");
+module_param(fifo_mode, ushort, 0);
 MODULE_PARM_DESC (fifo_mode, "pxa2xx udc fifo mode");
 #endif
 
@@ -1211,7 +1202,7 @@ static const struct usb_gadget_ops pxa2xx_udc_ops = {
 
 /*-------------------------------------------------------------------------*/
 
-#ifdef UDC_PROC_FILE
+#ifdef CONFIG_USB_GADGET_DEBUG_FILES
 
 static const char proc_node_name [] = "driver/udc";
 
@@ -1367,11 +1358,12 @@ done:
 #define remove_proc_files() \
 	remove_proc_entry(proc_node_name, NULL)
 
-#else	/* !UDC_PROC_FILE */
+#else	/* !CONFIG_USB_GADGET_DEBUG_FILES */
+
 #define create_proc_files() do {} while (0)
 #define remove_proc_files() do {} while (0)
 
-#endif	/* UDC_PROC_FILE */
+#endif	/* CONFIG_USB_GADGET_DEBUG_FILES */
 
 /* "function" sysfs attribute */
 static ssize_t
@@ -1406,7 +1398,7 @@ static void udc_disable(struct pxa2xx_udc *dev)
 
 #ifdef	CONFIG_ARCH_PXA
         /* Disable clock for USB device */
-        CKEN &= ~CKEN11_USB;
+	pxa_set_cken(CKEN11_USB, 0);
 #endif
 
 	ep0_idle (dev);
@@ -1452,7 +1444,7 @@ static void udc_enable (struct pxa2xx_udc *dev)
 
 #ifdef	CONFIG_ARCH_PXA
         /* Enable clock for USB device */
-        CKEN |= CKEN11_USB;
+	pxa_set_cken(CKEN11_USB, 1);
 #endif
 
 	/* try to clear these bits before we enable the udc */
@@ -1508,7 +1500,7 @@ static void udc_enable (struct pxa2xx_udc *dev)
 	/* caller must be able to sleep in order to cope
 	 * with startup transients.
 	 */
-	schedule_timeout(HZ/10);
+	msleep(100);
 
 	/* enable suspend/resume and reset irqs */
 	udc_clear_mask_UDCCR(UDCCR_SRM | UDCCR_REM);
@@ -2539,7 +2531,7 @@ static int __exit pxa2xx_udc_remove(struct device *_dev)
 /*-------------------------------------------------------------------------*/
 
 static struct device_driver udc_driver = {
-	.name		= (char *) driver_name,
+	.name		= "pxa2xx-udc",
 	.bus		= &platform_bus_type,
 	.probe		= pxa2xx_udc_probe,
 	.remove		= __exit_p(pxa2xx_udc_remove),