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| author | Stephen Warren | 2013-12-10 20:35:24 +0100 |
|---|---|---|
| committer | Mark Brown | 2013-12-18 19:55:02 +0100 |
| commit | ede38884ac25ed78e43f3480056670963a9980f0 (patch) | |
| tree | 9c9c434b532a9f0faf4b248b1d2d6c8afcb40785 /sound/soc/spear/spear_pcm.h | |
| parent | ASoC: spear: Use devm_snd_dmaengine_pcm_register (diff) | |
| download | kernel-qcow2-linux-ede38884ac25ed78e43f3480056670963a9980f0.tar.gz kernel-qcow2-linux-ede38884ac25ed78e43f3480056670963a9980f0.tar.xz kernel-qcow2-linux-ede38884ac25ed78e43f3480056670963a9980f0.zip | |
ASoC: SPEAr: get rid of spear-pcm-audio struct device
Modify the SPEAr PCM driver so that it's a utility library that can be
registered on each DAI, rather than a separate struct device. This is
more in line with how many recent DT-converted platforms operate, and
avoids the need for yet another struct device.
This is also required as a pre-cursor to removing
spear_pcm_request_chan().
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound/soc/spear/spear_pcm.h')
| -rw-r--r-- | sound/soc/spear/spear_pcm.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/sound/soc/spear/spear_pcm.h b/sound/soc/spear/spear_pcm.h new file mode 100644 index 000000000000..631e2aa1fb33 --- /dev/null +++ b/sound/soc/spear/spear_pcm.h @@ -0,0 +1,22 @@ +/* + * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __SPEAR_PCM_H__ +#define __SPEAR_PCM_H__ + +int devm_spear_pcm_platform_register(struct device *dev); + +#endif |