From 5334b3426ac9a57f4103275cfbd7e37b18851308 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Sat, 5 May 2018 04:22:08 -0400 Subject: media: gspca: Stop using GFP_DMA for buffers for USB bulk transfers The recent "x86 ZONE_DMA love" discussion at LSF/MM pointed out that some gspca sub-drivvers are using GFP_DMA to allocate buffers which are used for USB bulk transfers, there is absolutely no need for this, drop it. Cc: "Luis R. Rodriguez" Signed-off-by: Hans de Goede Signed-off-by: Mauro Carvalho Chehab --- drivers/media/usb/gspca/vicam.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/media/usb/gspca/vicam.c') diff --git a/drivers/media/usb/gspca/vicam.c b/drivers/media/usb/gspca/vicam.c index 554b90ef2200..8562bda0ef88 100644 --- a/drivers/media/usb/gspca/vicam.c +++ b/drivers/media/usb/gspca/vicam.c @@ -182,7 +182,7 @@ static void vicam_dostream(struct work_struct *work) frame_sz = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].sizeimage + HEADER_SIZE; - buffer = kmalloc(frame_sz, GFP_KERNEL | GFP_DMA); + buffer = kmalloc(frame_sz, GFP_KERNEL); if (!buffer) { pr_err("Couldn't allocate USB buffer\n"); goto exit; -- cgit v1.2.1