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dm: sound: samsung: Rename i2stx_info to samsung_i2s_priv

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This struct is only used by the Samsung I2C driver and should move into
that driver. For now, rename it so it is clear that is driver-private
info.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2018-12-03 04:37:22 -07:00
parent d2eab333a7
commit ccf0425e32
3 changed files with 12 additions and 12 deletions
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6
drivers/sound/samsung-i2s.c
View File

@ -255,8 +255,8 @@ static int i2s_set_samplesize(struct i2s_reg *i2s_reg, unsigned int blc)
return 0; return 0;
} }
int i2s_transfer_tx_data(struct i2stx_info *pi2s_tx, unsigned int *data, int i2s_transfer_tx_data(struct samsung_i2s_priv *pi2s_tx, unsigned int *data,
unsigned long data_size) unsigned long data_size)
{ {
int i; int i;
int start; int start;
@ -293,7 +293,7 @@ int i2s_transfer_tx_data(struct i2stx_info *pi2s_tx, unsigned int *data,
return 0; return 0;
} }
int i2s_tx_init(struct i2stx_info *pi2s_tx) int i2s_tx_init(struct samsung_i2s_priv *pi2s_tx)
{ {
int ret; int ret;
struct i2s_reg *i2s_reg = struct i2s_reg *i2s_reg =

10
drivers/sound/sound-i2s.c
View File

@ -20,15 +20,15 @@
#define SOUND_400_HZ 400 #define SOUND_400_HZ 400
#define SOUND_BITS_IN_BYTE 8 #define SOUND_BITS_IN_BYTE 8
static struct i2stx_info g_i2stx_pri; static struct samsung_i2s_priv g_i2stx_pri;
/* /*
* get_sound_i2s_values gets values for i2s parameters * get_sound_i2s_values gets values for i2s parameters
* *
* @param i2stx_info i2s transmitter transfer param structure * @param samsung_i2s_priv i2s transmitter transfer param structure
* @param blob FDT blob if enabled else NULL * @param blob FDT blob if enabled else NULL
*/ */
static int get_sound_i2s_values(struct i2stx_info *i2s, const void *blob) static int get_sound_i2s_values(struct samsung_i2s_priv *i2s, const void *blob)
{ {
int node; int node;
int error = 0; int error = 0;
@ -97,7 +97,7 @@ static int get_sound_i2s_values(struct i2stx_info *i2s, const void *blob)
* @param pi2s_tx i2s parameters required by codec * @param pi2s_tx i2s parameters required by codec
* @return int value, 0 for success * @return int value, 0 for success
*/ */
static int codec_init(const void *blob, struct i2stx_info *pi2s_tx) static int codec_init(const void *blob, struct samsung_i2s_priv *pi2s_tx)
{ {
int ret; int ret;
const char *codectype; const char *codectype;
@ -145,7 +145,7 @@ static int codec_init(const void *blob, struct i2stx_info *pi2s_tx)
int sound_init(const void *blob) int sound_init(const void *blob)
{ {
int ret; int ret;
struct i2stx_info *pi2s_tx = &g_i2stx_pri; struct samsung_i2s_priv *pi2s_tx = &g_i2stx_pri;
/* Get the I2S Values */ /* Get the I2S Values */
if (get_sound_i2s_values(pi2s_tx, blob) < 0) { if (get_sound_i2s_values(pi2s_tx, blob) < 0) {

8
include/i2s.h
View File

@ -76,7 +76,7 @@ struct i2s_reg {
}; };
/* This structure stores the i2s related information */ /* This structure stores the i2s related information */
struct i2stx_info { struct samsung_i2s_priv {
unsigned int rfs; /* LR clock frame size */ unsigned int rfs; /* LR clock frame size */
unsigned int bfs; /* Bit slock frame size */ unsigned int bfs; /* Bit slock frame size */
unsigned int audio_pll_clk; /* Audio pll frequency in Hz */ unsigned int audio_pll_clk; /* Audio pll frequency in Hz */
@ -96,8 +96,8 @@ struct i2stx_info {
* *
* @return int value 0 for success, -1 in case of error * @return int value 0 for success, -1 in case of error
*/ */
int i2s_transfer_tx_data(struct i2stx_info *pi2s_tx, unsigned *data, int i2s_transfer_tx_data(struct samsung_i2s_priv *pi2s_tx, uint *data,
unsigned long data_size); unsigned long data_size);
/* /*
* Initialise i2s transmiter * Initialise i2s transmiter
@ -106,6 +106,6 @@ int i2s_transfer_tx_data(struct i2stx_info *pi2s_tx, unsigned *data,
* *
* @return int value 0 for success, -1 in case of error * @return int value 0 for success, -1 in case of error
*/ */
int i2s_tx_init(struct i2stx_info *pi2s_tx); int i2s_tx_init(struct samsung_i2s_priv *pi2s_tx);
#endif /* __I2S_H__ */ #endif /* __I2S_H__ */