X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fusb%2Fatm%2Fcxacru.c;h=507a9bd0d77caa6267caa7c52f4c108a5082c959;hb=b6c63937001889af6fe431aaba97e59d04e028e7;hp=a51eeedc18d4860f83814948e0c5150c6d9aab26;hpb=37e58df30063e229ee5157f9d1c1fa1d749917c2;p=linux-2.6

diff --git a/drivers/usb/atm/cxacru.c b/drivers/usb/atm/cxacru.c
index a51eeedc18..507a9bd0d7 100644
--- a/drivers/usb/atm/cxacru.c
+++ b/drivers/usb/atm/cxacru.c
@@ -38,6 +38,7 @@
 #include <linux/device.h>
 #include <linux/firmware.h>
 #include <linux/mutex.h>
+#include <asm/unaligned.h>
 
 #include "usbatm.h"
 
@@ -444,7 +445,7 @@ CXACRU_ALL_FILES(INIT);
 /* the following three functions are stolen from drivers/usb/core/message.c */
 static void cxacru_blocking_completion(struct urb *urb)
 {
-	complete((struct completion *)urb->context);
+	complete(urb->context);
 }
 
 static void cxacru_timeout_kill(unsigned long data)
@@ -573,7 +574,7 @@ static int cxacru_cm_get_array(struct cxacru_data *instance, enum cxacru_cm_requ
 			       u32 *data, int size)
 {
 	int ret, len;
-	u32 *buf;
+	__le32 *buf;
 	int offb, offd;
 	const int stride = CMD_PACKET_SIZE / (4 * 2) - 1;
 	int buflen =  ((size - 1) / stride + 1 + size * 2) * 4;
@@ -819,7 +820,7 @@ reschedule:
 }
 
 static int cxacru_fw(struct usb_device *usb_dev, enum cxacru_fw_request fw,
-		     u8 code1, u8 code2, u32 addr, u8 *data, int size)
+		     u8 code1, u8 code2, u32 addr, const u8 *data, int size)
 {
 	int ret;
 	u8 *buf;
@@ -837,7 +838,7 @@ static int cxacru_fw(struct usb_device *usb_dev, enum cxacru_fw_request fw,
 		buf[offb++] = l;
 		buf[offb++] = code1;
 		buf[offb++] = code2;
-		*((u32 *) (buf + offb)) = cpu_to_le32(addr);
+		put_unaligned(cpu_to_le32(addr), (__le32 *)(buf + offb));
 		offb += 4;
 		addr += l;
 		if(l)
@@ -874,8 +875,9 @@ static void cxacru_upload_firmware(struct cxacru_data *instance,
 	int off;
 	struct usbatm_data *usbatm = instance->usbatm;
 	struct usb_device *usb_dev = usbatm->usb_dev;
-	u16 signature[] = { usb_dev->descriptor.idVendor, usb_dev->descriptor.idProduct };
-	u32 val;
+	__le16 signature[] = { usb_dev->descriptor.idVendor,
+			       usb_dev->descriptor.idProduct };
+	__le32 val;
 
 	dbg("cxacru_upload_firmware");
 
@@ -955,7 +957,7 @@ static void cxacru_upload_firmware(struct cxacru_data *instance,
 	/* Load config data (le32), doing one packet at a time */
 	if (cf)
 		for (off = 0; off < cf->size / 4; ) {
-			u32 buf[CMD_PACKET_SIZE / 4 - 1];
+			__le32 buf[CMD_PACKET_SIZE / 4 - 1];
 			int i, len = min_t(int, cf->size / 4 - off, CMD_PACKET_SIZE / 4 / 2 - 1);
 			buf[0] = cpu_to_le32(len);
 			for (i = 0; i < len; i++, off++) {
@@ -1050,7 +1052,6 @@ static int cxacru_bind(struct usbatm_data *usbatm_instance,
 
 	instance->usbatm = usbatm_instance;
 	instance->modem_type = (struct cxacru_modem_type *) id->driver_info;
-	memset(instance->card_info, 0, sizeof(instance->card_info));
 
 	mutex_init(&instance->poll_state_serialize);
 	instance->poll_state = CXPOLL_STOPPED;