ASoC: wm0010: replace codec to component

Now we can replace Codec to Component. Let's do it.

Note:
	xxx_codec_xxx()		->	xxx_component_xxx()
	.idle_bias_off = 1	->	.idle_bias_on = 0
	.ignore_pmdown_time = 0	->	.use_pmdown_time = 1
	-			->	.endianness = 1
	-			->	.non_legacy_dai_naming = 1

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/wm0010.c b/sound/soc/codecs/wm0010.c
index 0147d2f..abd2def 100644 (file)
--- a/sound/soc/codecs/wm0010.c
+++ b/sound/soc/codecs/wm0010.c
@@ -90,7 +90,7 @@ enum wm0010_state {
 };
 
 struct wm0010_priv {
-       struct snd_soc_codec *codec;
+       struct snd_soc_component *component;
 
        struct mutex lock;
        struct device *dev;
@@ -157,9 +157,9 @@ static const char *wm0010_state_to_str(enum wm0010_state state)
 }
 
 /* Called with wm0010->lock held */
-static void wm0010_halt(struct snd_soc_codec *codec)
+static void wm0010_halt(struct snd_soc_component *component)
 {
-       struct wm0010_priv *wm0010 = snd_soc_codec_get_drvdata(codec);
+       struct wm0010_priv *wm0010 = snd_soc_component_get_drvdata(component);
        unsigned long flags;
        enum wm0010_state state;
 
@@ -193,7 +193,7 @@ static void wm0010_halt(struct snd_soc_codec *codec)
 
 struct wm0010_boot_xfer {
        struct list_head list;
-       struct snd_soc_codec *codec;
+       struct snd_soc_component *component;
        struct completion *done;
        struct spi_message m;
        struct spi_transfer t;
@@ -218,13 +218,13 @@ static void wm0010_mark_boot_failure(struct wm0010_priv *wm0010)
 static void wm0010_boot_xfer_complete(void *data)
 {
        struct wm0010_boot_xfer *xfer = data;
-       struct snd_soc_codec *codec = xfer->codec;
-       struct wm0010_priv *wm0010 = snd_soc_codec_get_drvdata(codec);
+       struct snd_soc_component *component = xfer->component;
+       struct wm0010_priv *wm0010 = snd_soc_component_get_drvdata(component);
        u32 *out32 = xfer->t.rx_buf;
        int i;
 
        if (xfer->m.status != 0) {
-               dev_err(codec->dev, "SPI transfer failed: %d\n",
+               dev_err(component->dev, "SPI transfer failed: %d\n",
                        xfer->m.status);
                wm0010_mark_boot_failure(wm0010);
                if (xfer->done)
@@ -233,11 +233,11 @@ static void wm0010_boot_xfer_complete(void *data)
        }
 
        for (i = 0; i < xfer->t.len / 4; i++) {
-               dev_dbg(codec->dev, "%d: %04x\n", i, out32[i]);
+               dev_dbg(component->dev, "%d: %04x\n", i, out32[i]);
 
                switch (be32_to_cpu(out32[i])) {
                case 0xe0e0e0e0:
-                       dev_err(codec->dev,
+                       dev_err(component->dev,
                                "%d: ROM error reported in stage 2\n", i);
                        wm0010_mark_boot_failure(wm0010);
                        break;
@@ -245,82 +245,82 @@ static void wm0010_boot_xfer_complete(void *data)
                case 0x55555555:
                        if (wm0010->state < WM0010_STAGE2)
                                break;
-                       dev_err(codec->dev,
+                       dev_err(component->dev,
                                "%d: ROM bootloader running in stage 2\n", i);
                        wm0010_mark_boot_failure(wm0010);
                        break;
 
                case 0x0fed0000:
-                       dev_dbg(codec->dev, "Stage2 loader running\n");
+                       dev_dbg(component->dev, "Stage2 loader running\n");
                        break;
 
                case 0x0fed0007:
-                       dev_dbg(codec->dev, "CODE_HDR packet received\n");
+                       dev_dbg(component->dev, "CODE_HDR packet received\n");
                        break;
 
                case 0x0fed0008:
-                       dev_dbg(codec->dev, "CODE_DATA packet received\n");
+                       dev_dbg(component->dev, "CODE_DATA packet received\n");
                        break;
 
                case 0x0fed0009:
-                       dev_dbg(codec->dev, "Download complete\n");
+                       dev_dbg(component->dev, "Download complete\n");
                        break;
 
                case 0x0fed000c:
-                       dev_dbg(codec->dev, "Application start\n");
+                       dev_dbg(component->dev, "Application start\n");
                        break;
 
                case 0x0fed000e:
-                       dev_dbg(codec->dev, "PLL packet received\n");
+                       dev_dbg(component->dev, "PLL packet received\n");
                        wm0010->pll_running = true;
                        break;
 
                case 0x0fed0025:
-                       dev_err(codec->dev, "Device reports image too long\n");
+                       dev_err(component->dev, "Device reports image too long\n");
                        wm0010_mark_boot_failure(wm0010);
                        break;
 
                case 0x0fed002c:
-                       dev_err(codec->dev, "Device reports bad SPI packet\n");
+                       dev_err(component->dev, "Device reports bad SPI packet\n");
                        wm0010_mark_boot_failure(wm0010);
                        break;
 
                case 0x0fed0031:
-                       dev_err(codec->dev, "Device reports SPI read overflow\n");
+                       dev_err(component->dev, "Device reports SPI read overflow\n");
                        wm0010_mark_boot_failure(wm0010);
                        break;
 
                case 0x0fed0032:
-                       dev_err(codec->dev, "Device reports SPI underclock\n");
+                       dev_err(component->dev, "Device reports SPI underclock\n");
                        wm0010_mark_boot_failure(wm0010);
                        break;
 
                case 0x0fed0033:
-                       dev_err(codec->dev, "Device reports bad header packet\n");
+                       dev_err(component->dev, "Device reports bad header packet\n");
                        wm0010_mark_boot_failure(wm0010);
                        break;
 
                case 0x0fed0034:
-                       dev_err(codec->dev, "Device reports invalid packet type\n");
+                       dev_err(component->dev, "Device reports invalid packet type\n");
                        wm0010_mark_boot_failure(wm0010);
                        break;
 
                case 0x0fed0035:
-                       dev_err(codec->dev, "Device reports data before header error\n");
+                       dev_err(component->dev, "Device reports data before header error\n");
                        wm0010_mark_boot_failure(wm0010);
                        break;
 
                case 0x0fed0038:
-                       dev_err(codec->dev, "Device reports invalid PLL packet\n");
+                       dev_err(component->dev, "Device reports invalid PLL packet\n");
                        break;
 
                case 0x0fed003a:
-                       dev_err(codec->dev, "Device reports packet alignment error\n");
+                       dev_err(component->dev, "Device reports packet alignment error\n");
                        wm0010_mark_boot_failure(wm0010);
                        break;
 
                default:
-                       dev_err(codec->dev, "Unrecognised return 0x%x\n",
+                       dev_err(component->dev, "Unrecognised return 0x%x\n",
                            be32_to_cpu(out32[i]));
                        wm0010_mark_boot_failure(wm0010);
                        break;
@@ -342,10 +342,10 @@ static void byte_swap_64(u64 *data_in, u64 *data_out, u32 len)
                data_out[i] = cpu_to_be64(le64_to_cpu(data_in[i]));
 }
 
-static int wm0010_firmware_load(const char *name, struct snd_soc_codec *codec)
+static int wm0010_firmware_load(const char *name, struct snd_soc_component *component)
 {
-       struct spi_device *spi = to_spi_device(codec->dev);
-       struct wm0010_priv *wm0010 = snd_soc_codec_get_drvdata(codec);
+       struct spi_device *spi = to_spi_device(component->dev);
+       struct wm0010_priv *wm0010 = snd_soc_component_get_drvdata(component);
        struct list_head xfer_list;
        struct wm0010_boot_xfer *xfer;
        int ret;
@@ -359,9 +359,9 @@ static int wm0010_firmware_load(const char *name, struct snd_soc_codec *codec)
 
        INIT_LIST_HEAD(&xfer_list);
 
-       ret = request_firmware(&fw, name, codec->dev);
+       ret = request_firmware(&fw, name, component->dev);
        if (ret != 0) {
-               dev_err(codec->dev, "Failed to request application(%s): %d\n",
+               dev_err(component->dev, "Failed to request application(%s): %d\n",
                        name, ret);
                return ret;
        }
@@ -377,25 +377,25 @@ static int wm0010_firmware_load(const char *name, struct snd_soc_codec *codec)
 
        /* First record should be INFO */
        if (rec->command != DFW_CMD_INFO) {
-               dev_err(codec->dev, "First record not INFO\r\n");
+               dev_err(component->dev, "First record not INFO\r\n");
                ret = -EINVAL;
                goto abort;
        }
 
        if (inforec->info_version != INFO_VERSION) {
-               dev_err(codec->dev,
+               dev_err(component->dev,
                        "Unsupported version (%02d) of INFO record\r\n",
                        inforec->info_version);
                ret = -EINVAL;
                goto abort;
        }
 
-       dev_dbg(codec->dev, "Version v%02d INFO record found\r\n",
+       dev_dbg(component->dev, "Version v%02d INFO record found\r\n",
                inforec->info_version);
 
        /* Check it's a DSP file */
        if (dsp != DEVICE_ID_WM0010) {
-               dev_err(codec->dev, "Not a WM0010 firmware file.\r\n");
+               dev_err(component->dev, "Not a WM0010 firmware file.\r\n");
                ret = -EINVAL;
                goto abort;
        }
@@ -405,7 +405,7 @@ static int wm0010_firmware_load(const char *name, struct snd_soc_codec *codec)
        rec = (void *)&rec->data[rec->length];
 
        while (offset < fw->size) {
-               dev_dbg(codec->dev,
+               dev_dbg(component->dev,
                        "Packet: command %d, data length = 0x%x\r\n",
                        rec->command, rec->length);
                len = rec->length + 8;
@@ -416,7 +416,7 @@ static int wm0010_firmware_load(const char *name, struct snd_soc_codec *codec)
                        goto abort;
                }
 
-               xfer->codec = codec;
+               xfer->component = component;
                list_add_tail(&xfer->list, &xfer_list);
 
                out = kzalloc(len, GFP_KERNEL | GFP_DMA);
@@ -460,18 +460,18 @@ static int wm0010_firmware_load(const char *name, struct snd_soc_codec *codec)
                rec = (void *)&rec->data[rec->length];
 
                if (offset >= fw->size) {
-                       dev_dbg(codec->dev, "All transfers scheduled\n");
+                       dev_dbg(component->dev, "All transfers scheduled\n");
                        xfer->done = &done;
                }
 
                ret = spi_async(spi, &xfer->m);
                if (ret != 0) {
-                       dev_err(codec->dev, "Write failed: %d\n", ret);
+                       dev_err(component->dev, "Write failed: %d\n", ret);
                        goto abort1;
                }
 
                if (wm0010->boot_failed) {
-                       dev_dbg(codec->dev, "Boot fail!\n");
+                       dev_dbg(component->dev, "Boot fail!\n");
                        ret = -EINVAL;
                        goto abort1;
                }
@@ -496,10 +496,10 @@ abort:
        return ret;
 }
 
-static int wm0010_stage2_load(struct snd_soc_codec *codec)
+static int wm0010_stage2_load(struct snd_soc_component *component)
 {
-       struct spi_device *spi = to_spi_device(codec->dev);
-       struct wm0010_priv *wm0010 = snd_soc_codec_get_drvdata(codec);
+       struct spi_device *spi = to_spi_device(component->dev);
+       struct wm0010_priv *wm0010 = snd_soc_component_get_drvdata(component);
        const struct firmware *fw;
        struct spi_message m;
        struct spi_transfer t;
@@ -508,14 +508,14 @@ static int wm0010_stage2_load(struct snd_soc_codec *codec)
        int i;
        int ret = 0;
 
-       ret = request_firmware(&fw, "wm0010_stage2.bin", codec->dev);
+       ret = request_firmware(&fw, "wm0010_stage2.bin", component->dev);
        if (ret != 0) {
-               dev_err(codec->dev, "Failed to request stage2 loader: %d\n",
+               dev_err(component->dev, "Failed to request stage2 loader: %d\n",
                        ret);
                return ret;
        }
 
-       dev_dbg(codec->dev, "Downloading %zu byte stage 2 loader\n", fw->size);
+       dev_dbg(component->dev, "Downloading %zu byte stage 2 loader\n", fw->size);
 
        /* Copy to local buffer first as vmalloc causes problems for dma */
        img = kzalloc(fw->size, GFP_KERNEL | GFP_DMA);
@@ -541,19 +541,19 @@ static int wm0010_stage2_load(struct snd_soc_codec *codec)
        t.speed_hz = wm0010->sysclk / 10;
        spi_message_add_tail(&t, &m);
 
-       dev_dbg(codec->dev, "Starting initial download at %dHz\n",
+       dev_dbg(component->dev, "Starting initial download at %dHz\n",
                t.speed_hz);
 
        ret = spi_sync(spi, &m);
        if (ret != 0) {
-               dev_err(codec->dev, "Initial download failed: %d\n", ret);
+               dev_err(component->dev, "Initial download failed: %d\n", ret);
                goto abort;
        }
 
        /* Look for errors from the boot ROM */
        for (i = 0; i < fw->size; i++) {
                if (out[i] != 0x55) {
-                       dev_err(codec->dev, "Boot ROM error: %x in %d\n",
+                       dev_err(component->dev, "Boot ROM error: %x in %d\n",
                                out[i], i);
                        wm0010_mark_boot_failure(wm0010);
                        ret = -EBUSY;
@@ -570,10 +570,10 @@ abort2:
        return ret;
 }
 
-static int wm0010_boot(struct snd_soc_codec *codec)
+static int wm0010_boot(struct snd_soc_component *component)
 {
-       struct spi_device *spi = to_spi_device(codec->dev);
-       struct wm0010_priv *wm0010 = snd_soc_codec_get_drvdata(codec);
+       struct spi_device *spi = to_spi_device(component->dev);
+       struct wm0010_priv *wm0010 = snd_soc_component_get_drvdata(component);
        unsigned long flags;
        int ret;
        struct spi_message m;
@@ -590,7 +590,7 @@ static int wm0010_boot(struct snd_soc_codec *codec)
        spin_unlock_irqrestore(&wm0010->irq_lock, flags);
 
        if (wm0010->sysclk > 26000000) {
-               dev_err(codec->dev, "Max DSP clock frequency is 26MHz\n");
+               dev_err(component->dev, "Max DSP clock frequency is 26MHz\n");
                ret = -ECANCELED;
                goto err;
        }
@@ -598,7 +598,7 @@ static int wm0010_boot(struct snd_soc_codec *codec)
        mutex_lock(&wm0010->lock);
        wm0010->pll_running = false;
 
-       dev_dbg(codec->dev, "max_spi_freq: %d\n", wm0010->max_spi_freq);
+       dev_dbg(component->dev, "max_spi_freq: %d\n", wm0010->max_spi_freq);
 
        ret = regulator_bulk_enable(ARRAY_SIZE(wm0010->core_supplies),
                                    wm0010->core_supplies);
@@ -623,19 +623,19 @@ static int wm0010_boot(struct snd_soc_codec *codec)
 
        if (!wait_for_completion_timeout(&wm0010->boot_completion,
                                         msecs_to_jiffies(20)))
-               dev_err(codec->dev, "Failed to get interrupt from DSP\n");
+               dev_err(component->dev, "Failed to get interrupt from DSP\n");
 
        spin_lock_irqsave(&wm0010->irq_lock, flags);
        wm0010->state = WM0010_BOOTROM;
        spin_unlock_irqrestore(&wm0010->irq_lock, flags);
 
-       ret = wm0010_stage2_load(codec);
+       ret = wm0010_stage2_load(component);
        if (ret)
                goto abort;
 
        if (!wait_for_completion_timeout(&wm0010->boot_completion,
                                         msecs_to_jiffies(20)))
-               dev_err(codec->dev, "Failed to get interrupt from DSP loader.\n");
+               dev_err(component->dev, "Failed to get interrupt from DSP loader.\n");
 
        spin_lock_irqsave(&wm0010->irq_lock, flags);
        wm0010->state = WM0010_STAGE2;
@@ -676,14 +676,14 @@ static int wm0010_boot(struct snd_soc_codec *codec)
 
                ret = spi_sync(spi, &m);
                if (ret) {
-                       dev_err(codec->dev, "First PLL write failed: %d\n", ret);
+                       dev_err(component->dev, "First PLL write failed: %d\n", ret);
                        goto abort_swap;
                }
 
                /* Use a second send of the message to get the return status */
                ret = spi_sync(spi, &m);
                if (ret) {
-                       dev_err(codec->dev, "Second PLL write failed: %d\n", ret);
+                       dev_err(component->dev, "Second PLL write failed: %d\n", ret);
                        goto abort_swap;
                }
 
@@ -692,7 +692,7 @@ static int wm0010_boot(struct snd_soc_codec *codec)
                /* Look for PLL active code from the DSP */
                for (i = 0; i < len / 4; i++) {
                        if (*p == 0x0e00ed0f) {
-                               dev_dbg(codec->dev, "PLL packet received\n");
+                               dev_dbg(component->dev, "PLL packet received\n");
                                wm0010->pll_running = true;
                                break;
                        }
@@ -702,9 +702,9 @@ static int wm0010_boot(struct snd_soc_codec *codec)
                kfree(img_swap);
                kfree(out);
        } else
-               dev_dbg(codec->dev, "Not enabling DSP PLL.");
+               dev_dbg(component->dev, "Not enabling DSP PLL.");
 
-       ret = wm0010_firmware_load("wm0010.dfw", codec);
+       ret = wm0010_firmware_load("wm0010.dfw", component);
 
        if (ret != 0)
                goto abort;
@@ -723,7 +723,7 @@ abort_out:
        kfree(out);
 abort:
        /* Put the chip back into reset */
-       wm0010_halt(codec);
+       wm0010_halt(component);
        mutex_unlock(&wm0010->lock);
        return ret;
 
@@ -735,22 +735,22 @@ err:
        return ret;
 }
 
-static int wm0010_set_bias_level(struct snd_soc_codec *codec,
+static int wm0010_set_bias_level(struct snd_soc_component *component,
                                 enum snd_soc_bias_level level)
 {
-       struct wm0010_priv *wm0010 = snd_soc_codec_get_drvdata(codec);
+       struct wm0010_priv *wm0010 = snd_soc_component_get_drvdata(component);
 
        switch (level) {
        case SND_SOC_BIAS_ON:
-               if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_PREPARE)
-                       wm0010_boot(codec);
+               if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_PREPARE)
+                       wm0010_boot(component);
                break;
        case SND_SOC_BIAS_PREPARE:
                break;
        case SND_SOC_BIAS_STANDBY:
-               if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_PREPARE) {
+               if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_PREPARE) {
                        mutex_lock(&wm0010->lock);
-                       wm0010_halt(codec);
+                       wm0010_halt(component);
                        mutex_unlock(&wm0010->lock);
                }
                break;
@@ -761,10 +761,10 @@ static int wm0010_set_bias_level(struct snd_soc_codec *codec,
        return 0;
 }
 
-static int wm0010_set_sysclk(struct snd_soc_codec *codec, int source,
+static int wm0010_set_sysclk(struct snd_soc_component *component, int source,
                             int clk_id, unsigned int freq, int dir)
 {
-       struct wm0010_priv *wm0010 = snd_soc_codec_get_drvdata(codec);
+       struct wm0010_priv *wm0010 = snd_soc_component_get_drvdata(component);
        unsigned int i;
 
        wm0010->sysclk = freq;
@@ -783,20 +783,19 @@ static int wm0010_set_sysclk(struct snd_soc_codec *codec, int source,
        return 0;
 }
 
-static int wm0010_probe(struct snd_soc_codec *codec);
-
-static const struct snd_soc_codec_driver soc_codec_dev_wm0010 = {
-       .probe = wm0010_probe,
-       .set_bias_level = wm0010_set_bias_level,
-       .set_sysclk = wm0010_set_sysclk,
-       .idle_bias_off = true,
-
-       .component_driver = {
-               .dapm_widgets           = wm0010_dapm_widgets,
-               .num_dapm_widgets       = ARRAY_SIZE(wm0010_dapm_widgets),
-               .dapm_routes            = wm0010_dapm_routes,
-               .num_dapm_routes        = ARRAY_SIZE(wm0010_dapm_routes),
-       },
+static int wm0010_probe(struct snd_soc_component *component);
+
+static const struct snd_soc_component_driver soc_component_dev_wm0010 = {
+       .probe                  = wm0010_probe,
+       .set_bias_level         = wm0010_set_bias_level,
+       .set_sysclk             = wm0010_set_sysclk,
+       .dapm_widgets           = wm0010_dapm_widgets,
+       .num_dapm_widgets       = ARRAY_SIZE(wm0010_dapm_widgets),
+       .dapm_routes            = wm0010_dapm_routes,
+       .num_dapm_routes        = ARRAY_SIZE(wm0010_dapm_routes),
+       .use_pmdown_time        = 1,
+       .endianness             = 1,
+       .non_legacy_dai_naming  = 1,
 };
 
 #define WM0010_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000)
@@ -860,11 +859,11 @@ static irqreturn_t wm0010_irq(int irq, void *data)
        return IRQ_NONE;
 }
 
-static int wm0010_probe(struct snd_soc_codec *codec)
+static int wm0010_probe(struct snd_soc_component *component)
 {
-       struct wm0010_priv *wm0010 = snd_soc_codec_get_drvdata(codec);
+       struct wm0010_priv *wm0010 = snd_soc_component_get_drvdata(component);
 
-       wm0010->codec = codec;
+       wm0010->component = component;
 
        return 0;
 }
@@ -967,8 +966,8 @@ static int wm0010_spi_probe(struct spi_device *spi)
        else
                wm0010->board_max_spi_speed = 0;
 
-       ret = snd_soc_register_codec(&spi->dev,
-                                    &soc_codec_dev_wm0010, wm0010_dai,
+       ret = devm_snd_soc_register_component(&spi->dev,
+                                    &soc_component_dev_wm0010, wm0010_dai,
                                     ARRAY_SIZE(wm0010_dai));
        if (ret < 0)
                return ret;
@@ -980,8 +979,6 @@ static int wm0010_spi_remove(struct spi_device *spi)
 {
        struct wm0010_priv *wm0010 = spi_get_drvdata(spi);
 
-       snd_soc_unregister_codec(&spi->dev);
-
        gpio_set_value_cansleep(wm0010->gpio_reset,
                                wm0010->gpio_reset_value);