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authorLiu Ying <gnuiyl@gmail.com>2016-03-14 11:10:09 +0300
committerPhilipp Zabel <p.zabel@pengutronix.de>2016-03-31 12:24:31 +0300
commit2bbe32f7398c9b38916983b5823e11d6aaa10be2 (patch)
tree9a5b22c54b4af8140b6bfa4f5d75beacaa9c95e1 /include/video
parent32c26a56af3ae823a883e926b96e3ff00854e6a8 (diff)
downloadlinux-2bbe32f7398c9b38916983b5823e11d6aaa10be2.tar.xz
gpu: ipu-v3: ipu-dmfc: Make function ipu_dmfc_init_channel() return void
Since the function ipu_dmfc_init_channel() always returns zero, we may change the return type to void to simplify the code. Signed-off-by: Liu Ying <gnuiyl@gmail.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Diffstat (limited to 'include/video')
-rw-r--r--include/video/imx-ipu-v3.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/video/imx-ipu-v3.h b/include/video/imx-ipu-v3.h
index aa921052e7a6..8555d3728b52 100644
--- a/include/video/imx-ipu-v3.h
+++ b/include/video/imx-ipu-v3.h
@@ -237,7 +237,7 @@ void ipu_dmfc_disable_channel(struct dmfc_channel *dmfc);
int ipu_dmfc_alloc_bandwidth(struct dmfc_channel *dmfc,
unsigned long bandwidth_mbs, int burstsize);
void ipu_dmfc_free_bandwidth(struct dmfc_channel *dmfc);
-int ipu_dmfc_init_channel(struct dmfc_channel *dmfc, int width);
+void ipu_dmfc_init_channel(struct dmfc_channel *dmfc, int width);
struct dmfc_channel *ipu_dmfc_get(struct ipu_soc *ipu, int ipuv3_channel);
void ipu_dmfc_put(struct dmfc_channel *dmfc);