[media] cx231xx: fix big-endian problems

Tested on my big-endian ppc-based test machine.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/usb/cx231xx/cx231xx-audio.c

@@ -704,8 +704,8 @@ static int cx231xx_audio_init(struct cx231xx *dev)
 					    audio_index + 1];
 
 	adev->end_point_addr =
-	    le16_to_cpu(uif->altsetting[0].endpoint[isoc_pipe].desc.
-			bEndpointAddress);
+	    uif->altsetting[0].endpoint[isoc_pipe].desc.
+			bEndpointAddress;
 
 	adev->num_alt = uif->num_altsetting;
 	cx231xx_info("EndPoint Addr 0x%x, Alternate settings: %i\n",

drivers/media/usb/cx231xx/cx231xx-avcore.c

@@ -2221,7 +2221,7 @@ int cx231xx_set_power_mode(struct cx231xx *dev, enum AV_MODE mode)
 	if (status < 0)
 		return status;
 
-	tmp = *((u32 *) value);
+	tmp = le32_to_cpu(*((u32 *) value));
 
 	switch (mode) {
 	case POLARIS_AVMODE_ENXTERNAL_AV:
@@ -2442,7 +2442,7 @@ int cx231xx_power_suspend(struct cx231xx *dev)
 	if (status > 0)
 		return status;
 
-	tmp = *((u32 *) value);
+	tmp = le32_to_cpu(*((u32 *) value));
 	tmp &= (~PWR_MODE_MASK);
 
 	value[0] = (u8) tmp;
@@ -2470,7 +2470,7 @@ int cx231xx_start_stream(struct cx231xx *dev, u32 ep_mask)
 	if (status < 0)
 		return status;
 
-	tmp = *((u32 *) value);
+	tmp = le32_to_cpu(*((u32 *) value));
 	tmp |= ep_mask;
 	value[0] = (u8) tmp;
 	value[1] = (u8) (tmp >> 8);
@@ -2495,7 +2495,7 @@ int cx231xx_stop_stream(struct cx231xx *dev, u32 ep_mask)
 	if (status < 0)
 		return status;
 
-	tmp = *((u32 *) value);
+	tmp = le32_to_cpu(*((u32 *) value));
 	tmp &= (~ep_mask);
 	value[0] = (u8) tmp;
 	value[1] = (u8) (tmp >> 8);

drivers/media/usb/cx231xx/cx231xx-cards.c

@@ -1189,8 +1189,8 @@ static int cx231xx_usb_probe(struct usb_interface *interface,
 	uif = udev->actconfig->interface[dev->current_pcb_config.
 		       hs_config_info[0].interface_info.video_index + 1];
 
-	dev->video_mode.end_point_addr = le16_to_cpu(uif->altsetting[0].
-			endpoint[isoc_pipe].desc.bEndpointAddress);
+	dev->video_mode.end_point_addr = uif->altsetting[0].
+			endpoint[isoc_pipe].desc.bEndpointAddress;
 
 	dev->video_mode.num_alt = uif->num_altsetting;
 	cx231xx_info("EndPoint Addr 0x%x, Alternate settings: %i\n",
@@ -1223,8 +1223,8 @@ static int cx231xx_usb_probe(struct usb_interface *interface,
 				       vanc_index + 1];
 
 	dev->vbi_mode.end_point_addr =
-	    le16_to_cpu(uif->altsetting[0].endpoint[isoc_pipe].desc.
-			bEndpointAddress);
+	    uif->altsetting[0].endpoint[isoc_pipe].desc.
+			bEndpointAddress;
 
 	dev->vbi_mode.num_alt = uif->num_altsetting;
 	cx231xx_info("EndPoint Addr 0x%x, Alternate settings: %i\n",
@@ -1258,8 +1258,8 @@ static int cx231xx_usb_probe(struct usb_interface *interface,
 				       hanc_index + 1];
 
 	dev->sliced_cc_mode.end_point_addr =
-	    le16_to_cpu(uif->altsetting[0].endpoint[isoc_pipe].desc.
-			bEndpointAddress);
+	    uif->altsetting[0].endpoint[isoc_pipe].desc.
+			bEndpointAddress;
 
 	dev->sliced_cc_mode.num_alt = uif->num_altsetting;
 	cx231xx_info("EndPoint Addr 0x%x, Alternate settings: %i\n",
@@ -1294,8 +1294,8 @@ static int cx231xx_usb_probe(struct usb_interface *interface,
 					       ts1_index + 1];
 
 		dev->ts1_mode.end_point_addr =
-		    le16_to_cpu(uif->altsetting[0].endpoint[isoc_pipe].
-				desc.bEndpointAddress);
+		    uif->altsetting[0].endpoint[isoc_pipe].
+				desc.bEndpointAddress;
 
 		dev->ts1_mode.num_alt = uif->num_altsetting;
 		cx231xx_info("EndPoint Addr 0x%x, Alternate settings: %i\n",

drivers/media/usb/cx231xx/cx231xx-core.c

@@ -1488,7 +1488,7 @@ int cx231xx_mode_register(struct cx231xx *dev, u16 address, u32 mode)
 	if (status < 0)
 		return status;
 
-	tmp = *((u32 *) value);
+	tmp = le32_to_cpu(*((u32 *) value));
 	tmp |= mode;
 
 	value[0] = (u8) tmp;

drivers/media/usb/cx231xx/cx231xx-pcb-cfg.c

@@ -672,7 +672,7 @@ u32 initialize_cx231xx(struct cx231xx *dev)
 	pcb config it is related to */
 	cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, BOARD_CFG_STAT, data, 4);
 
-	config_info = *((u32 *) data);
+	config_info = le32_to_cpu(*((u32 *) data));
 	usb_speed = (u8) (config_info & 0x1);
 
 	/* Verify this device belongs to Bus power or Self power device */