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Diffstat (limited to 'sound/pci/ice1712/ice1712.h')
-rw-r--r--sound/pci/ice1712/ice1712.h18
1 files changed, 16 insertions, 2 deletions
diff --git a/sound/pci/ice1712/ice1712.h b/sound/pci/ice1712/ice1712.h
index ce27eac40d4..c3d9feaaf57 100644
--- a/sound/pci/ice1712/ice1712.h
+++ b/sound/pci/ice1712/ice1712.h
@@ -28,6 +28,7 @@
#include <sound/i2c.h>
#include <sound/ak4xxx-adda.h>
#include <sound/ak4114.h>
+#include <sound/pt2258.h>
#include <sound/pcm.h>
#include <sound/mpu401.h>
@@ -381,6 +382,11 @@ struct snd_ice1712 {
unsigned short master[2];
unsigned short vol[8];
} phase28;
+ /* a non-standard I2C device for revo51 */
+ struct revo51_spec {
+ struct snd_i2c_device *dev;
+ struct snd_pt2258 *pt2258;
+ } revo51;
/* Hoontech-specific setting */
struct hoontech_spec {
unsigned char boxbits[4];
@@ -462,6 +468,14 @@ static inline void snd_ice1712_gpio_write_bits(struct snd_ice1712 *ice,
snd_ice1712_gpio_write(ice, mask & bits);
}
+static inline int snd_ice1712_gpio_read_bits(struct snd_ice1712 *ice,
+ unsigned int mask)
+{
+ ice->gpio.direction &= ~mask;
+ snd_ice1712_gpio_set_dir(ice, ice->gpio.direction);
+ return (snd_ice1712_gpio_read(ice) & mask);
+}
+
int snd_ice1712_spdif_build_controls(struct snd_ice1712 *ice);
int snd_ice1712_akm4xxx_init(struct snd_akm4xxx *ak, const struct snd_akm4xxx *template,
@@ -500,8 +514,8 @@ struct snd_ice1712_card_info {
unsigned int mpu401_2_info_flags;
const char *mpu401_1_name;
const char *mpu401_2_name;
- unsigned int eeprom_size;
- unsigned char *eeprom_data;
+ const unsigned int eeprom_size;
+ const unsigned char *eeprom_data;
};