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| author |   Liu Ying <gnuiyl@gmail.com> | 2016-03-14 16:10:09 +0800 |
|---|---|---|
| committer |   Philipp Zabel <p.zabel@pengutronix.de> | 2016-03-31 11:24:31 +0200 |
| commit | 2bbe32f7398c9b38916983b5823e11d6aaa10be2 (patch) | |
| tree | 9a5b22c54b4af8140b6bfa4f5d75beacaa9c95e1 /include/video/imx-ipu-v3.h | |
| parent | gpu: ipu-v3: ipu-dmfc: Protect function ipu_dmfc_init_channel() with mutex (diff) | |
| download | wireguard-linux-2bbe32f7398c9b38916983b5823e11d6aaa10be2.tar.xz wireguard-linux-2bbe32f7398c9b38916983b5823e11d6aaa10be2.zip | |
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/imx-ipu-v3.h')
| -rw-r--r-- | include/video/imx-ipu-v3.h | 2 |
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); |