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authorClemens Ladisch <clemens@ladisch.de>2009-09-28 11:11:27 +0200
committerTakashi Iwai <tiwai@suse.de>2009-09-28 11:53:38 +0200
commit65c3ac885ce9852852b895a4a62212f62cb5f2e9 (patch)
tree03f150871f6ff7c4e3b6d36c694e50b9c8318e13 /sound/pci/oxygen/xonar.h
parent362bc24d6746bcd49bb4853fc5aa7d4c728b3f9e (diff)
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sound: virtuoso: split virtuoso.c
The virtuoso.c file has become rather big. This patch splits it up so that only code for very similar card models is in one file. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/oxygen/xonar.h')
-rw-r--r--sound/pci/oxygen/xonar.h50
1 files changed, 50 insertions, 0 deletions
diff --git a/sound/pci/oxygen/xonar.h b/sound/pci/oxygen/xonar.h
new file mode 100644
index 000000000000..89b3ed814d64
--- /dev/null
+++ b/sound/pci/oxygen/xonar.h
@@ -0,0 +1,50 @@
+#ifndef XONAR_H_INCLUDED
+#define XONAR_H_INCLUDED
+
+#include "oxygen.h"
+
+struct xonar_generic {
+ unsigned int anti_pop_delay;
+ u16 output_enable_bit;
+ u8 ext_power_reg;
+ u8 ext_power_int_reg;
+ u8 ext_power_bit;
+ u8 has_power;
+};
+
+struct xonar_hdmi {
+ u8 params[5];
+};
+
+/* generic helper functions */
+
+void xonar_enable_output(struct oxygen *chip);
+void xonar_disable_output(struct oxygen *chip);
+void xonar_init_ext_power(struct oxygen *chip);
+void xonar_init_cs53x1(struct oxygen *chip);
+void xonar_set_cs53x1_params(struct oxygen *chip,
+ struct snd_pcm_hw_params *params);
+int xonar_gpio_bit_switch_get(struct snd_kcontrol *ctl,
+ struct snd_ctl_elem_value *value);
+int xonar_gpio_bit_switch_put(struct snd_kcontrol *ctl,
+ struct snd_ctl_elem_value *value);
+
+/* model-specific card drivers */
+
+int get_xonar_pcm179x_model(struct oxygen *chip,
+ const struct pci_device_id *id);
+int get_xonar_cs43xx_model(struct oxygen *chip,
+ const struct pci_device_id *id);
+
+/* HDMI helper functions */
+
+void xonar_hdmi_init(struct oxygen *chip, struct xonar_hdmi *data);
+void xonar_hdmi_cleanup(struct oxygen *chip);
+void xonar_hdmi_resume(struct oxygen *chip, struct xonar_hdmi *hdmi);
+void xonar_hdmi_pcm_hardware_filter(unsigned int channel,
+ struct snd_pcm_hardware *hardware);
+void xonar_set_hdmi_params(struct oxygen *chip, struct xonar_hdmi *hdmi,
+ struct snd_pcm_hw_params *params);
+void xonar_hdmi_uart_input(struct oxygen *chip);
+
+#endif