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authorAlexandre Bounine <alexandre.bounine@idt.com>2012-03-08 16:11:18 -0500
committerVinod Koul <vinod.koul@linux.intel.com>2012-03-21 19:20:22 +0530
commit16052827d98fbc13c31ebad560af4bd53e2b4dd5 (patch)
treeaff4f3362a643d2d4621f21dd56996988c0e733c /drivers/video/mx3fb.c
parentad1122e545b55013089e6cc18ac37b47b46f2a7d (diff)
downloadlinux-16052827d98fbc13c31ebad560af4bd53e2b4dd5.tar.gz
dmaengine/dma_slave: introduce inline wrappers
Add inline wrappers for device_prep_slave_sg() and device_prep_dma_cyclic() interfaces to hide new parameter from current users of affected interfaces. Convert current users to use new wrappers instead of direct calls. Suggested by Russell King [https://lkml.org/lkml/2012/2/3/269]. Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com> Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
Diffstat (limited to 'drivers/video/mx3fb.c')
-rw-r--r--drivers/video/mx3fb.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/video/mx3fb.c b/drivers/video/mx3fb.c
index 727a5149d81..eec0d7b748e 100644
--- a/drivers/video/mx3fb.c
+++ b/drivers/video/mx3fb.c
@@ -337,7 +337,7 @@ static void sdc_enable_channel(struct mx3fb_info *mx3_fbi)
/* This enables the channel */
if (mx3_fbi->cookie < 0) {
- mx3_fbi->txd = dma_chan->device->device_prep_slave_sg(dma_chan,
+ mx3_fbi->txd = dmaengine_prep_slave_sg(dma_chan,
&mx3_fbi->sg[0], 1, DMA_MEM_TO_DEV, DMA_PREP_INTERRUPT);
if (!mx3_fbi->txd) {
dev_err(mx3fb->dev, "Cannot allocate descriptor on %d\n",
@@ -1091,7 +1091,7 @@ static int mx3fb_pan_display(struct fb_var_screeninfo *var,
if (mx3_fbi->txd)
async_tx_ack(mx3_fbi->txd);
- txd = dma_chan->device->device_prep_slave_sg(dma_chan, sg +
+ txd = dmaengine_prep_slave_sg(dma_chan, sg +
mx3_fbi->cur_ipu_buf, 1, DMA_MEM_TO_DEV, DMA_PREP_INTERRUPT);
if (!txd) {
dev_err(fbi->device,