No attempt has been made to document any of the demoted functions here.
Fixes the following W=1 kernel build warning(s):
sound/soc/fsl/fsl_asrc.c:44: warning: cannot understand function prototype: 'unsigned char input_clk_map_imx35[ASRC_CLK_MAP_LEN] = '
sound/soc/fsl/fsl_asrc.c:78: warning: cannot understand function prototype: 'unsigned char clk_map_imx8qm[2][ASRC_CLK_MAP_LEN] = '
sound/soc/fsl/fsl_asrc.c:118: warning: Function parameter or member 'inrate' not described in 'fsl_asrc_sel_proc'
sound/soc/fsl/fsl_asrc.c:118: warning: Function parameter or member 'outrate' not described in 'fsl_asrc_sel_proc'
sound/soc/fsl/fsl_asrc.c:118: warning: Function parameter or member 'pre_proc' not described in 'fsl_asrc_sel_proc'
sound/soc/fsl/fsl_asrc.c:118: warning: Function parameter or member 'post_proc' not described in 'fsl_asrc_sel_proc'
sound/soc/fsl/fsl_asrc.c:158: warning: Function parameter or member 'channels' not described in 'fsl_asrc_request_pair'
sound/soc/fsl/fsl_asrc.c:158: warning: Function parameter or member 'pair' not described in 'fsl_asrc_request_pair'
sound/soc/fsl/fsl_asrc.c:201: warning: Function parameter or member 'pair' not described in 'fsl_asrc_release_pair'
sound/soc/fsl/fsl_asrc.c:223: warning: Function parameter or member 'pair' not described in 'fsl_asrc_set_watermarks'
sound/soc/fsl/fsl_asrc.c:223: warning: Function parameter or member 'in' not described in 'fsl_asrc_set_watermarks'
sound/soc/fsl/fsl_asrc.c:223: warning: Function parameter or member 'out' not described in 'fsl_asrc_set_watermarks'
sound/soc/fsl/fsl_asrc.c:242: warning: Function parameter or member 'pair' not described in 'fsl_asrc_cal_asrck_divisor'
sound/soc/fsl/fsl_asrc.c:242: warning: Function parameter or member 'div' not described in 'fsl_asrc_cal_asrck_divisor'
sound/soc/fsl/fsl_asrc.c:259: warning: Function parameter or member 'pair' not described in 'fsl_asrc_set_ideal_ratio'
sound/soc/fsl/fsl_asrc.c:259: warning: Function parameter or member 'inrate' not described in 'fsl_asrc_set_ideal_ratio'
sound/soc/fsl/fsl_asrc.c:259: warning: Function parameter or member 'outrate' not described in 'fsl_asrc_set_ideal_ratio'
sound/soc/fsl/fsl_asrc.c:310: warning: Function parameter or member 'pair' not described in 'fsl_asrc_config_pair'
sound/soc/fsl/fsl_asrc.c:310: warning: Function parameter or member 'use_ideal_rate' not described in 'fsl_asrc_config_pair'
sound/soc/fsl/fsl_asrc.c:516: warning: Function parameter or member 'pair' not described in 'fsl_asrc_start_pair'
sound/soc/fsl/fsl_asrc.c:545: warning: Function parameter or member 'pair' not described in 'fsl_asrc_stop_pair'
sound/soc/fsl/fsl_asrc.c:559: warning: Function parameter or member 'pair' not described in 'fsl_asrc_get_dma_channel'
sound/soc/fsl/fsl_asrc.c:559: warning: Function parameter or member 'dir' not described in 'fsl_asrc_get_dma_channel'
sound/soc/fsl/fsl_asrc.c:902: warning: Function parameter or member 'asrc' not described in 'fsl_asrc_init'
sound/soc/fsl/fsl_asrc.c:936: warning: Function parameter or member 'irq' not described in 'fsl_asrc_isr'
sound/soc/fsl/fsl_asrc.c:936: warning: Function parameter or member 'dev_id' not described in 'fsl_asrc_isr'
Cc: Timur Tabi <timur@xxxxxxxxxx>
Cc: Nicolin Chen <nicoleotsuka@xxxxxxxxx>
Cc: Xiubo Li <Xiubo.Lee@xxxxxxxxx>
Cc: Fabio Estevam <festevam@xxxxxxxxx>
Cc: linuxppc-dev@xxxxxxxxxxxxxxxx
Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
---
sound/soc/fsl/fsl_asrc.c | 28 ++++++++++++++--------------
1 file changed, 14 insertions(+), 14 deletions(-)
diff --git a/sound/soc/fsl/fsl_asrc.c b/sound/soc/fsl/fsl_asrc.c
index 462ce9f9ab488..209bf80dc3670 100644
--- a/sound/soc/fsl/fsl_asrc.c
+++ b/sound/soc/fsl/fsl_asrc.c
@@ -37,7 +37,7 @@ static struct snd_pcm_hw_constraint_list fsl_asrc_rate_constraints = {
.list = supported_asrc_rate,
};
-/**
+/*
* The following tables map the relationship between asrc_inclk/asrc_outclk in
* fsl_asrc.h and the registers of ASRCSR
*/
@@ -68,7 +68,7 @@ static unsigned char output_clk_map_imx53[ASRC_CLK_MAP_LEN] = {
0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7, 0x7,
};
-/**
+/*
* i.MX8QM/i.MX8QXP uses the same map for input and output.
* clk_map_imx8qm[0] is for i.MX8QM asrc0
* clk_map_imx8qm[1] is for i.MX8QM asrc1
@@ -101,7 +101,7 @@ static unsigned char clk_map_imx8qxp[2][ASRC_CLK_MAP_LEN] = {
},
};
-/**
+/*
* Select the pre-processing and post-processing options
* Make sure to exclude following unsupported cases before
* calling this function:
@@ -147,7 +147,7 @@ static void fsl_asrc_sel_proc(int inrate, int outrate,
*post_proc = 1;
}
-/**
+/*
* Request ASRC pair
*
* It assigns pair by the order of A->C->B because allocation of pair B,
@@ -192,7 +192,7 @@ static int fsl_asrc_request_pair(int channels, struct fsl_asrc_pair *pair)
return ret;
}
-/**
+/*
* Release ASRC pair
*
* It clears the resource from asrc and releases the occupied channels.
@@ -216,7 +216,7 @@ static void fsl_asrc_release_pair(struct fsl_asrc_pair *pair)
spin_unlock_irqrestore(&asrc->lock, lock_flags);
}
-/**
+/*
* Configure input and output thresholds
*/
static void fsl_asrc_set_watermarks(struct fsl_asrc_pair *pair, u32 in, u32 out)
@@ -233,7 +233,7 @@ static void fsl_asrc_set_watermarks(struct fsl_asrc_pair *pair, u32 in, u32 out)
ASRMCRi_OUTFIFO_THRESHOLD(out));
}
-/**
+/*
* Calculate the total divisor between asrck clock rate and sample rate
*
* It follows the formula clk_rate = samplerate * (2 ^ prescaler) * divider
@@ -249,7 +249,7 @@ static u32 fsl_asrc_cal_asrck_divisor(struct fsl_asrc_pair *pair, u32 div)
return ((div - 1) << ASRCDRi_AxCPi_WIDTH) | ps;
}
-/**
+/*
* Calculate and set the ratio for Ideal Ratio mode only
*
* The ratio is a 32-bit fixed point value with 26 fractional bits.
@@ -292,7 +292,7 @@ static int fsl_asrc_set_ideal_ratio(struct fsl_asrc_pair *pair,
return 0;
}
-/**
+/*
* Configure the assigned ASRC pair
*
* It configures those ASRC registers according to a configuration instance
@@ -507,7 +507,7 @@ static int fsl_asrc_config_pair(struct fsl_asrc_pair *pair, bool use_ideal_rate)
return fsl_asrc_set_ideal_ratio(pair, inrate, outrate);
}
-/**
+/*
* Start the assigned ASRC pair
*
* It enables the assigned pair and makes it stopped at the stall level.
@@ -538,7 +538,7 @@ static void fsl_asrc_start_pair(struct fsl_asrc_pair *pair)
regmap_write(asrc->regmap, REG_ASRIER, ASRIER_AOLIE);
}
-/**
+/*
* Stop the assigned ASRC pair
*/
static void fsl_asrc_stop_pair(struct fsl_asrc_pair *pair)
@@ -551,7 +551,7 @@ static void fsl_asrc_stop_pair(struct fsl_asrc_pair *pair)
ASRCTR_ASRCEi_MASK(index), 0);
}
-/**
+/*
* Get DMA channel according to the pair and direction.
*/
static struct dma_chan *fsl_asrc_get_dma_channel(struct fsl_asrc_pair *pair,
@@ -895,7 +895,7 @@ static const struct regmap_config fsl_asrc_regmap_config = {
.cache_type = REGCACHE_FLAT,
};
-/**
+/*
* Initialize ASRC registers with a default configurations
*/
static int fsl_asrc_init(struct fsl_asrc *asrc)
@@ -929,7 +929,7 @@ static int fsl_asrc_init(struct fsl_asrc *asrc)
return regmap_write(asrc->regmap, REG_ASR56K, ipg_rate / 56000);
}
-/**
+/*
* Interrupt handler for ASRC
*/
static irqreturn_t fsl_asrc_isr(int irq, void *dev_id)
--
2.25.1
