From 997ea58eb92f9970b8af7aae48800d0ef43b9423 Mon Sep 17 00:00:00 2001 From: Daniel Mack Date: Mon, 12 Apr 2010 13:17:25 +0200 Subject: USB: rename usb_buffer_alloc() and usb_buffer_free() users For more clearance what the functions actually do, usb_buffer_alloc() is renamed to usb_alloc_coherent() usb_buffer_free() is renamed to usb_free_coherent() They should only be used in code which really needs DMA coherency. All call sites have been changed accordingly, except for staging drivers. Signed-off-by: Daniel Mack Cc: Alan Stern Cc: Pedro Ribeiro Signed-off-by: Greg Kroah-Hartman --- drivers/media/video/gspca/benq.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/media/video/gspca/benq.c') diff --git a/drivers/media/video/gspca/benq.c b/drivers/media/video/gspca/benq.c index 43ac4af8d3ed..fce8d9492641 100644 --- a/drivers/media/video/gspca/benq.c +++ b/drivers/media/video/gspca/benq.c @@ -117,13 +117,13 @@ static int sd_start(struct gspca_dev *gspca_dev) return -ENOMEM; } gspca_dev->urb[n] = urb; - urb->transfer_buffer = usb_buffer_alloc(gspca_dev->dev, + urb->transfer_buffer = usb_alloc_coherent(gspca_dev->dev, SD_PKT_SZ * SD_NPKT, GFP_KERNEL, &urb->transfer_dma); if (urb->transfer_buffer == NULL) { - err("usb_buffer_alloc failed"); + err("usb_alloc_coherent failed"); return -ENOMEM; } urb->dev = gspca_dev->dev; -- cgit v1.2.2