Commit 513edce6 authored by Harvey Harrison's avatar Harvey Harrison Committed by Mauro Carvalho Chehab
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V4L/DVB (8742): pvrusb2: use proper byteorder interface 



___swab32 is an internal detail of the implementation.

Acked-by: default avatarMike Isely <isely@pobox.com>
Signed-off-by: default avatarHarvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 664b11fc

drivers/media/video/pvrusb2/pvrusb2-hdw.c

+1 −2
Original line number Diff line number Diff line
@@ -1314,8 +1314,7 @@ int pvr2_upload_firmware2(struct pvr2_hdw *hdw) 
		memcpy(fw_ptr, fw_entry->data + fw_done, bcnt);

		/* Usbsnoop log shows that we must swap bytes... */

		for (icnt = 0; icnt < bcnt/4 ; icnt++)

			((u32 *)fw_ptr)[icnt] =

				___swab32(((u32 *)fw_ptr)[icnt]);

			((u32 *)fw_ptr)[icnt] = swab32(((u32 *)fw_ptr)[icnt]);



		ret |= usb_bulk_msg(hdw->usb_dev, pipe, fw_ptr,bcnt,

				    &actual_length, HZ);