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" <mcgrof@xxxxxxxxxx>
Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
---
drivers/media/usb/gspca/jl2005bcd.c | 2 +-
drivers/media/usb/gspca/sq905.c | 2 +-
drivers/media/usb/gspca/sq905c.c | 2 +-
drivers/media/usb/gspca/vicam.c | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/media/usb/gspca/jl2005bcd.c b/drivers/media/usb/gspca/jl2005bcd.c
index d668589598d6..c40245950553 100644
--- a/drivers/media/usb/gspca/jl2005bcd.c
+++ b/drivers/media/usb/gspca/jl2005bcd.c
@@ -321,7 +321,7 @@ static void jl2005c_dostream(struct work_struct *work)
int ret;
u8 *buffer;
- buffer = kmalloc(JL2005C_MAX_TRANSFER, GFP_KERNEL | GFP_DMA);
+ buffer = kmalloc(JL2005C_MAX_TRANSFER, GFP_KERNEL);
if (!buffer) {
pr_err("Couldn't allocate USB buffer\n");
goto quit_stream;
diff --git a/drivers/media/usb/gspca/sq905.c b/drivers/media/usb/gspca/sq905.c
index cc8ff41b8ab3..ffea9c35b0a0 100644
--- a/drivers/media/usb/gspca/sq905.c
+++ b/drivers/media/usb/gspca/sq905.c
@@ -217,7 +217,7 @@ static void sq905_dostream(struct work_struct *work)
u8 *data;
u8 *buffer;
- buffer = kmalloc(SQ905_MAX_TRANSFER, GFP_KERNEL | GFP_DMA);
+ buffer = kmalloc(SQ905_MAX_TRANSFER, GFP_KERNEL);
if (!buffer) {
pr_err("Couldn't allocate USB buffer\n");
goto quit_stream;
diff --git a/drivers/media/usb/gspca/sq905c.c b/drivers/media/usb/gspca/sq905c.c
index 5e1269eb7c50..274921c0bb46 100644
--- a/drivers/media/usb/gspca/sq905c.c
+++ b/drivers/media/usb/gspca/sq905c.c
@@ -138,7 +138,7 @@ static void sq905c_dostream(struct work_struct *work)
int ret;
u8 *buffer;
- buffer = kmalloc(SQ905C_MAX_TRANSFER, GFP_KERNEL | GFP_DMA);
+ buffer = kmalloc(SQ905C_MAX_TRANSFER, GFP_KERNEL);
if (!buffer) {
pr_err("Couldn't allocate USB buffer\n");
goto quit_stream;
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;
--
2.17.0
