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author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2013-07-27 22:07:53 +0000 |
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committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2013-07-27 22:07:53 +0000 |
commit | 4fbe7358c7747a9165f776eb19addbb9baf7def2 (patch) | |
tree | bc7076b4f6d10c2cc2942539bb666e50f0b66954 /libdde-linux26/libdde_linux26/contrib/include/sound/tea575x-tuner.h | |
parent | 21adb5284111190057db245cfc2b54091920c373 (diff) |
rename libdde_linux26 into libdde-linux26 to make dpkg-source happy
Diffstat (limited to 'libdde-linux26/libdde_linux26/contrib/include/sound/tea575x-tuner.h')
-rw-r--r-- | libdde-linux26/libdde_linux26/contrib/include/sound/tea575x-tuner.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/libdde-linux26/libdde_linux26/contrib/include/sound/tea575x-tuner.h b/libdde-linux26/libdde_linux26/contrib/include/sound/tea575x-tuner.h new file mode 100644 index 00000000..426899e5 --- /dev/null +++ b/libdde-linux26/libdde_linux26/contrib/include/sound/tea575x-tuner.h @@ -0,0 +1,54 @@ +#ifndef __SOUND_TEA575X_TUNER_H +#define __SOUND_TEA575X_TUNER_H + +/* + * ALSA driver for TEA5757/5759 Philips AM/FM tuner chips + * + * Copyright (c) 2004 Jaroslav Kysela <perex@perex.cz> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that 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, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#include <linux/videodev.h> +#include <media/v4l2-dev.h> + +struct snd_tea575x; + +struct snd_tea575x_ops { + void (*write)(struct snd_tea575x *tea, unsigned int val); + unsigned int (*read)(struct snd_tea575x *tea); + void (*mute)(struct snd_tea575x *tea, unsigned int mute); +}; + +struct snd_tea575x { + struct snd_card *card; + struct video_device vd; /* video device */ + struct v4l2_file_operations fops; + int dev_nr; /* requested device number + 1 */ + int vd_registered; /* video device is registered */ + int tea5759; /* 5759 chip is present */ + unsigned int freq_fixup; /* crystal onboard */ + unsigned int val; /* hw value */ + unsigned long freq; /* frequency */ + unsigned long in_use; /* set if the device is in use */ + struct snd_tea575x_ops *ops; + void *private_data; +}; + +void snd_tea575x_init(struct snd_tea575x *tea); +void snd_tea575x_exit(struct snd_tea575x *tea); + +#endif /* __SOUND_TEA575X_TUNER_H */ |