diff options
Diffstat (limited to 'sound/soc')
32 files changed, 108 insertions, 89 deletions
diff --git a/sound/soc/au1x/dbdma2.c b/sound/soc/au1x/dbdma2.c index fb650659c3a3..a906560d0cdd 100644 --- a/sound/soc/au1x/dbdma2.c +++ b/sound/soc/au1x/dbdma2.c @@ -339,8 +339,8 @@ static int au1xpsc_pcm_drvprobe(struct platform_device *pdev) { struct au1xpsc_audio_dmadata *dmadata; - dmadata = devm_kzalloc(&pdev->dev, - 2 * sizeof(struct au1xpsc_audio_dmadata), + dmadata = devm_kcalloc(&pdev->dev, + 2, sizeof(struct au1xpsc_audio_dmadata), GFP_KERNEL); if (!dmadata) return -ENOMEM; diff --git a/sound/soc/codecs/hdmi-codec.c b/sound/soc/codecs/hdmi-codec.c index 6fa11888672d..38e4a8515709 100644 --- a/sound/soc/codecs/hdmi-codec.c +++ b/sound/soc/codecs/hdmi-codec.c @@ -771,7 +771,7 @@ static int hdmi_codec_probe(struct platform_device *pdev) hcp->hcd = *hcd; mutex_init(&hcp->current_stream_lock); - hcp->daidrv = devm_kzalloc(dev, dai_count * sizeof(*hcp->daidrv), + hcp->daidrv = devm_kcalloc(dev, dai_count, sizeof(*hcp->daidrv), GFP_KERNEL); if (!hcp->daidrv) return -ENOMEM; diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c index 712384581ebf..1dc70f452c1b 100644 --- a/sound/soc/codecs/rt5645.c +++ b/sound/soc/codecs/rt5645.c @@ -3449,8 +3449,9 @@ static int rt5645_probe(struct snd_soc_component *component) if (rt5645->pdata.long_name) component->card->long_name = rt5645->pdata.long_name; - rt5645->eq_param = devm_kzalloc(component->dev, - RT5645_HWEQ_NUM * sizeof(struct rt5645_eq_param_s), GFP_KERNEL); + rt5645->eq_param = devm_kcalloc(component->dev, + RT5645_HWEQ_NUM, sizeof(struct rt5645_eq_param_s), + GFP_KERNEL); return 0; } diff --git a/sound/soc/codecs/wm8904.c b/sound/soc/codecs/wm8904.c index f13ef334c0d7..9037a35b931d 100644 --- a/sound/soc/codecs/wm8904.c +++ b/sound/soc/codecs/wm8904.c @@ -2023,8 +2023,9 @@ static void wm8904_handle_pdata(struct snd_soc_component *component) wm8904_get_drc_enum, wm8904_put_drc_enum); /* We need an array of texts for the enum API */ - wm8904->drc_texts = kmalloc(sizeof(char *) - * pdata->num_drc_cfgs, GFP_KERNEL); + wm8904->drc_texts = kmalloc_array(pdata->num_drc_cfgs, + sizeof(char *), + GFP_KERNEL); if (!wm8904->drc_texts) return; diff --git a/sound/soc/codecs/wm8958-dsp2.c b/sound/soc/codecs/wm8958-dsp2.c index 8d495220fa25..108e8bf42a34 100644 --- a/sound/soc/codecs/wm8958-dsp2.c +++ b/sound/soc/codecs/wm8958-dsp2.c @@ -932,8 +932,9 @@ void wm8958_dsp2_init(struct snd_soc_component *component) }; /* We need an array of texts for the enum API */ - wm8994->mbc_texts = kmalloc(sizeof(char *) - * pdata->num_mbc_cfgs, GFP_KERNEL); + wm8994->mbc_texts = kmalloc_array(pdata->num_mbc_cfgs, + sizeof(char *), + GFP_KERNEL); if (!wm8994->mbc_texts) return; @@ -957,8 +958,9 @@ void wm8958_dsp2_init(struct snd_soc_component *component) }; /* We need an array of texts for the enum API */ - wm8994->vss_texts = kmalloc(sizeof(char *) - * pdata->num_vss_cfgs, GFP_KERNEL); + wm8994->vss_texts = kmalloc_array(pdata->num_vss_cfgs, + sizeof(char *), + GFP_KERNEL); if (!wm8994->vss_texts) return; @@ -983,8 +985,9 @@ void wm8958_dsp2_init(struct snd_soc_component *component) }; /* We need an array of texts for the enum API */ - wm8994->vss_hpf_texts = kmalloc(sizeof(char *) - * pdata->num_vss_hpf_cfgs, GFP_KERNEL); + wm8994->vss_hpf_texts = kmalloc_array(pdata->num_vss_hpf_cfgs, + sizeof(char *), + GFP_KERNEL); if (!wm8994->vss_hpf_texts) return; @@ -1010,8 +1013,9 @@ void wm8958_dsp2_init(struct snd_soc_component *component) }; /* We need an array of texts for the enum API */ - wm8994->enh_eq_texts = kmalloc(sizeof(char *) - * pdata->num_enh_eq_cfgs, GFP_KERNEL); + wm8994->enh_eq_texts = kmalloc_array(pdata->num_enh_eq_cfgs, + sizeof(char *), + GFP_KERNEL); if (!wm8994->enh_eq_texts) return; diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c index 6e9e32a07259..7fdfdf3f6e67 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -3298,8 +3298,8 @@ static void wm8994_handle_pdata(struct wm8994_priv *wm8994) }; /* We need an array of texts for the enum API */ - wm8994->drc_texts = devm_kzalloc(wm8994->hubs.component->dev, - sizeof(char *) * pdata->num_drc_cfgs, GFP_KERNEL); + wm8994->drc_texts = devm_kcalloc(wm8994->hubs.component->dev, + pdata->num_drc_cfgs, sizeof(char *), GFP_KERNEL); if (!wm8994->drc_texts) return; diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c index 2175dccdf388..2fcdd84021a5 100644 --- a/sound/soc/codecs/wm_adsp.c +++ b/sound/soc/codecs/wm_adsp.c @@ -1899,7 +1899,7 @@ static void *wm_adsp_read_algs(struct wm_adsp *dsp, size_t n_algs, adsp_warn(dsp, "Algorithm list end %x 0x%x != 0xbedead\n", pos + len, be32_to_cpu(val)); - alg = kzalloc(len * 2, GFP_KERNEL | GFP_DMA); + alg = kcalloc(len, 2, GFP_KERNEL | GFP_DMA); if (!alg) return ERR_PTR(-ENOMEM); diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c index 1f96c9dbe9c4..47c0c821d325 100644 --- a/sound/soc/davinci/davinci-mcasp.c +++ b/sound/soc/davinci/davinci-mcasp.c @@ -1868,8 +1868,8 @@ static int davinci_mcasp_probe(struct platform_device *pdev) mcasp->num_serializer = pdata->num_serializer; #ifdef CONFIG_PM_SLEEP - mcasp->context.xrsr_regs = devm_kzalloc(&pdev->dev, - sizeof(u32) * mcasp->num_serializer, + mcasp->context.xrsr_regs = devm_kcalloc(&pdev->dev, + mcasp->num_serializer, sizeof(u32), GFP_KERNEL); if (!mcasp->context.xrsr_regs) { ret = -ENOMEM; @@ -2004,13 +2004,15 @@ static int davinci_mcasp_probe(struct platform_device *pdev) * bytes. */ mcasp->chconstr[SNDRV_PCM_STREAM_PLAYBACK].list = - devm_kzalloc(mcasp->dev, sizeof(unsigned int) * - (32 + mcasp->num_serializer - 1), + devm_kcalloc(mcasp->dev, + 32 + mcasp->num_serializer - 1, + sizeof(unsigned int), GFP_KERNEL); mcasp->chconstr[SNDRV_PCM_STREAM_CAPTURE].list = - devm_kzalloc(mcasp->dev, sizeof(unsigned int) * - (32 + mcasp->num_serializer - 1), + devm_kcalloc(mcasp->dev, + 32 + mcasp->num_serializer - 1, + sizeof(unsigned int), GFP_KERNEL); if (!mcasp->chconstr[SNDRV_PCM_STREAM_PLAYBACK].list || diff --git a/sound/soc/generic/audio-graph-card.c b/sound/soc/generic/audio-graph-card.c index 1b6164249341..d93bacacbd5b 100644 --- a/sound/soc/generic/audio-graph-card.c +++ b/sound/soc/generic/audio-graph-card.c @@ -296,8 +296,8 @@ static int asoc_graph_card_probe(struct platform_device *pdev) if (num == 0) return -EINVAL; - dai_props = devm_kzalloc(dev, sizeof(*dai_props) * num, GFP_KERNEL); - dai_link = devm_kzalloc(dev, sizeof(*dai_link) * num, GFP_KERNEL); + dai_props = devm_kcalloc(dev, num, sizeof(*dai_props), GFP_KERNEL); + dai_link = devm_kcalloc(dev, num, sizeof(*dai_link), GFP_KERNEL); if (!dai_props || !dai_link) return -ENOMEM; diff --git a/sound/soc/generic/audio-graph-scu-card.c b/sound/soc/generic/audio-graph-scu-card.c index a967aa143d51..095ef6426d42 100644 --- a/sound/soc/generic/audio-graph-scu-card.c +++ b/sound/soc/generic/audio-graph-scu-card.c @@ -348,8 +348,8 @@ static int asoc_graph_card_probe(struct platform_device *pdev) if (num == 0) return -EINVAL; - dai_props = devm_kzalloc(dev, sizeof(*dai_props) * num, GFP_KERNEL); - dai_link = devm_kzalloc(dev, sizeof(*dai_link) * num, GFP_KERNEL); + dai_props = devm_kcalloc(dev, num, sizeof(*dai_props), GFP_KERNEL); + dai_link = devm_kcalloc(dev, num, sizeof(*dai_link), GFP_KERNEL); if (!dai_props || !dai_link) return -ENOMEM; diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c index 4a516c428b3d..8b374af86a6e 100644 --- a/sound/soc/generic/simple-card.c +++ b/sound/soc/generic/simple-card.c @@ -340,8 +340,8 @@ static int asoc_simple_card_parse_aux_devs(struct device_node *node, if (n <= 0) return -EINVAL; - card->aux_dev = devm_kzalloc(dev, - n * sizeof(*card->aux_dev), GFP_KERNEL); + card->aux_dev = devm_kcalloc(dev, + n, sizeof(*card->aux_dev), GFP_KERNEL); if (!card->aux_dev) return -ENOMEM; @@ -435,8 +435,8 @@ static int asoc_simple_card_probe(struct platform_device *pdev) if (!priv) return -ENOMEM; - dai_props = devm_kzalloc(dev, sizeof(*dai_props) * num, GFP_KERNEL); - dai_link = devm_kzalloc(dev, sizeof(*dai_link) * num, GFP_KERNEL); + dai_props = devm_kcalloc(dev, num, sizeof(*dai_props), GFP_KERNEL); + dai_link = devm_kcalloc(dev, num, sizeof(*dai_link), GFP_KERNEL); if (!dai_props || !dai_link) return -ENOMEM; diff --git a/sound/soc/generic/simple-scu-card.c b/sound/soc/generic/simple-scu-card.c index 48606c63562a..487716559deb 100644 --- a/sound/soc/generic/simple-scu-card.c +++ b/sound/soc/generic/simple-scu-card.c @@ -246,8 +246,8 @@ static int asoc_simple_card_probe(struct platform_device *pdev) num = of_get_child_count(np); - dai_props = devm_kzalloc(dev, sizeof(*dai_props) * num, GFP_KERNEL); - dai_link = devm_kzalloc(dev, sizeof(*dai_link) * num, GFP_KERNEL); + dai_props = devm_kcalloc(dev, num, sizeof(*dai_props), GFP_KERNEL); + dai_link = devm_kcalloc(dev, num, sizeof(*dai_link), GFP_KERNEL); if (!dai_props || !dai_link) return -ENOMEM; diff --git a/sound/soc/img/img-i2s-in.c b/sound/soc/img/img-i2s-in.c index d7fbb0a0a28b..388cefd7340a 100644 --- a/sound/soc/img/img-i2s-in.c +++ b/sound/soc/img/img-i2s-in.c @@ -509,8 +509,8 @@ static int img_i2s_in_probe(struct platform_device *pdev) pm_runtime_put(&pdev->dev); - i2s->suspend_ch_ctl = devm_kzalloc(dev, - sizeof(*i2s->suspend_ch_ctl) * i2s->max_i2s_chan, GFP_KERNEL); + i2s->suspend_ch_ctl = devm_kcalloc(dev, + i2s->max_i2s_chan, sizeof(*i2s->suspend_ch_ctl), GFP_KERNEL); if (!i2s->suspend_ch_ctl) { ret = -ENOMEM; goto err_suspend; diff --git a/sound/soc/img/img-i2s-out.c b/sound/soc/img/img-i2s-out.c index 30a95bcef2db..fc2d1dac6333 100644 --- a/sound/soc/img/img-i2s-out.c +++ b/sound/soc/img/img-i2s-out.c @@ -479,8 +479,8 @@ static int img_i2s_out_probe(struct platform_device *pdev) return PTR_ERR(i2s->clk_ref); } - i2s->suspend_ch_ctl = devm_kzalloc(dev, - sizeof(*i2s->suspend_ch_ctl) * i2s->max_i2s_chan, GFP_KERNEL); + i2s->suspend_ch_ctl = devm_kcalloc(dev, + i2s->max_i2s_chan, sizeof(*i2s->suspend_ch_ctl), GFP_KERNEL); if (!i2s->suspend_ch_ctl) return -ENOMEM; diff --git a/sound/soc/intel/common/sst-ipc.c b/sound/soc/intel/common/sst-ipc.c index 62f3a8e0ec87..dcff13802c00 100644 --- a/sound/soc/intel/common/sst-ipc.c +++ b/sound/soc/intel/common/sst-ipc.c @@ -121,8 +121,8 @@ static int msg_empty_list_init(struct sst_generic_ipc *ipc) { int i; - ipc->msg = kzalloc(sizeof(struct ipc_message) * - IPC_EMPTY_LIST_SIZE, GFP_KERNEL); + ipc->msg = kcalloc(IPC_EMPTY_LIST_SIZE, sizeof(struct ipc_message), + GFP_KERNEL); if (ipc->msg == NULL) return -ENOMEM; diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c index 2c5129782959..fcdc716754b6 100644 --- a/sound/soc/intel/skylake/skl-topology.c +++ b/sound/soc/intel/skylake/skl-topology.c @@ -2428,8 +2428,10 @@ static int skl_tplg_get_token(struct device *dev, case SKL_TKN_U8_DYN_IN_PIN: if (!mconfig->m_in_pin) - mconfig->m_in_pin = devm_kzalloc(dev, MAX_IN_QUEUE * - sizeof(*mconfig->m_in_pin), GFP_KERNEL); + mconfig->m_in_pin = + devm_kcalloc(dev, MAX_IN_QUEUE, + sizeof(*mconfig->m_in_pin), + GFP_KERNEL); if (!mconfig->m_in_pin) return -ENOMEM; @@ -2439,8 +2441,10 @@ static int skl_tplg_get_token(struct device *dev, case SKL_TKN_U8_DYN_OUT_PIN: if (!mconfig->m_out_pin) - mconfig->m_out_pin = devm_kzalloc(dev, MAX_IN_QUEUE * - sizeof(*mconfig->m_in_pin), GFP_KERNEL); + mconfig->m_out_pin = + devm_kcalloc(dev, MAX_IN_QUEUE, + sizeof(*mconfig->m_in_pin), + GFP_KERNEL); if (!mconfig->m_out_pin) return -ENOMEM; @@ -2852,14 +2856,14 @@ static int skl_tplg_get_pvt_data_v4(struct snd_soc_tplg_dapm_widget *tplg_w, mconfig->time_slot = dfw->time_slot; mconfig->formats_config.caps_size = dfw->caps.caps_size; - mconfig->m_in_pin = devm_kzalloc(dev, - MAX_IN_QUEUE * sizeof(*mconfig->m_in_pin), + mconfig->m_in_pin = devm_kcalloc(dev, + MAX_IN_QUEUE, sizeof(*mconfig->m_in_pin), GFP_KERNEL); if (!mconfig->m_in_pin) return -ENOMEM; - mconfig->m_out_pin = devm_kzalloc(dev, - MAX_OUT_QUEUE * sizeof(*mconfig->m_out_pin), + mconfig->m_out_pin = devm_kcalloc(dev, + MAX_OUT_QUEUE, sizeof(*mconfig->m_out_pin), GFP_KERNEL); if (!mconfig->m_out_pin) return -ENOMEM; diff --git a/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c b/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c index 828d11c30c6a..968fba4d7533 100644 --- a/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c +++ b/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c @@ -1347,7 +1347,8 @@ static int mt2701_afe_pcm_dev_probe(struct platform_device *pdev) afe->dev = &pdev->dev; dev = afe->dev; - afe_priv->i2s_path = devm_kzalloc(dev, afe_priv->soc->i2s_num * + afe_priv->i2s_path = devm_kcalloc(dev, + afe_priv->soc->i2s_num, sizeof(struct mt2701_i2s_path), GFP_KERNEL); if (!afe_priv->i2s_path) diff --git a/sound/soc/omap/ams-delta.c b/sound/soc/omap/ams-delta.c index 77a30f0f0c96..4dce494dfbd3 100644 --- a/sound/soc/omap/ams-delta.c +++ b/sound/soc/omap/ams-delta.c @@ -22,7 +22,7 @@ * */ -#include <linux/gpio.h> +#include <linux/gpio/consumer.h> #include <linux/spinlock.h> #include <linux/tty.h> #include <linux/module.h> @@ -32,7 +32,6 @@ #include <asm/mach-types.h> -#include <mach/board-ams-delta.h> #include <linux/platform_data/asoc-ti-mcbsp.h> #include "omap-mcbsp.h" @@ -213,7 +212,6 @@ static const struct snd_kcontrol_new ams_delta_audio_controls[] = { static struct snd_soc_jack ams_delta_hook_switch; static struct snd_soc_jack_gpio ams_delta_hook_switch_gpios[] = { { - .gpio = 4, .name = "hook_switch", .report = SND_JACK_HEADSET, .invert = 1, @@ -259,6 +257,7 @@ static struct timer_list cx81801_timer; static bool cx81801_cmd_pending; static bool ams_delta_muted; static DEFINE_SPINLOCK(ams_delta_lock); +static struct gpio_desc *gpiod_modem_codec; static void cx81801_timeout(struct timer_list *unused) { @@ -272,7 +271,7 @@ static void cx81801_timeout(struct timer_list *unused) /* Reconnect the codec DAI back from the modem to the CPU DAI * only if digital mute still off */ if (!muted) - ams_delta_latch2_write(AMS_DELTA_LATCH2_MODEM_CODEC, 0); + gpiod_set_value(gpiod_modem_codec, 0); } /* Line discipline .open() */ @@ -381,8 +380,7 @@ static void cx81801_receive(struct tty_struct *tty, /* Apply config pulse by connecting the codec to the modem * if not already done */ if (apply) - ams_delta_latch2_write(AMS_DELTA_LATCH2_MODEM_CODEC, - AMS_DELTA_LATCH2_MODEM_CODEC); + gpiod_set_value(gpiod_modem_codec, 1); break; } } @@ -432,8 +430,7 @@ static int ams_delta_digital_mute(struct snd_soc_dai *dai, int mute) spin_unlock_bh(&ams_delta_lock); if (apply) - ams_delta_latch2_write(AMS_DELTA_LATCH2_MODEM_CODEC, - mute ? AMS_DELTA_LATCH2_MODEM_CODEC : 0); + gpiod_set_value(gpiod_modem_codec, !!mute); return 0; } @@ -469,14 +466,6 @@ static int ams_delta_cx20442_init(struct snd_soc_pcm_runtime *rtd) /* Store a pointer to the codec structure for tty ldisc use */ cx20442_codec = rtd->codec_dai->component; - /* Set up digital mute if not provided by the codec */ - if (!codec_dai->driver->ops) { - codec_dai->driver->ops = &ams_delta_dai_ops; - } else { - ams_delta_ops.startup = ams_delta_startup; - ams_delta_ops.shutdown = ams_delta_shutdown; - } - /* Add hook switch - can be used to control the codec from userspace * even if line discipline fails */ ret = snd_soc_card_jack_new(card, "hook_switch", SND_JACK_HEADSET, @@ -486,7 +475,7 @@ static int ams_delta_cx20442_init(struct snd_soc_pcm_runtime *rtd) "Failed to allocate resources for hook switch, " "will continue without one.\n"); else { - ret = snd_soc_jack_add_gpios(&ams_delta_hook_switch, + ret = snd_soc_jack_add_gpiods(card->dev, &ams_delta_hook_switch, ARRAY_SIZE(ams_delta_hook_switch_gpios), ams_delta_hook_switch_gpios); if (ret) @@ -495,6 +484,21 @@ static int ams_delta_cx20442_init(struct snd_soc_pcm_runtime *rtd) "will continue with hook switch inactive.\n"); } + gpiod_modem_codec = devm_gpiod_get(card->dev, "modem_codec", + GPIOD_OUT_HIGH); + if (IS_ERR(gpiod_modem_codec)) { + dev_warn(card->dev, "Failed to obtain modem_codec GPIO\n"); + return 0; + } + + /* Set up digital mute if not provided by the codec */ + if (!codec_dai->driver->ops) { + codec_dai->driver->ops = &ams_delta_dai_ops; + } else { + ams_delta_ops.startup = ams_delta_startup; + ams_delta_ops.shutdown = ams_delta_shutdown; + } + /* Register optional line discipline for over the modem control */ ret = tty_register_ldisc(N_V253, &cx81801_ops); if (ret) { diff --git a/sound/soc/pxa/mmp-sspa.c b/sound/soc/pxa/mmp-sspa.c index 7c998ea4ebee..12d4513ebe8a 100644 --- a/sound/soc/pxa/mmp-sspa.c +++ b/sound/soc/pxa/mmp-sspa.c @@ -425,8 +425,8 @@ static int asoc_mmp_sspa_probe(struct platform_device *pdev) if (priv->sspa == NULL) return -ENOMEM; - priv->dma_params = devm_kzalloc(&pdev->dev, - 2 * sizeof(struct snd_dmaengine_dai_dma_data), + priv->dma_params = devm_kcalloc(&pdev->dev, + 2, sizeof(struct snd_dmaengine_dai_dma_data), GFP_KERNEL); if (priv->dma_params == NULL) return -ENOMEM; diff --git a/sound/soc/rockchip/rk3399_gru_sound.c b/sound/soc/rockchip/rk3399_gru_sound.c index f184168f9a41..f2a51ae2b674 100644 --- a/sound/soc/rockchip/rk3399_gru_sound.c +++ b/sound/soc/rockchip/rk3399_gru_sound.c @@ -462,7 +462,7 @@ static int rockchip_sound_of_parse_dais(struct device *dev, num_routes = 0; for (i = 0; i < ARRAY_SIZE(rockchip_routes); i++) num_routes += rockchip_routes[i].num_routes; - routes = devm_kzalloc(dev, num_routes * sizeof(*routes), + routes = devm_kcalloc(dev, num_routes, sizeof(*routes), GFP_KERNEL); if (!routes) return -ENOMEM; diff --git a/sound/soc/sh/rcar/cmd.c b/sound/soc/sh/rcar/cmd.c index 4221937ae79b..5900fb535a2b 100644 --- a/sound/soc/sh/rcar/cmd.c +++ b/sound/soc/sh/rcar/cmd.c @@ -155,7 +155,7 @@ int rsnd_cmd_probe(struct rsnd_priv *priv) if (!nr) return 0; - cmd = devm_kzalloc(dev, sizeof(*cmd) * nr, GFP_KERNEL); + cmd = devm_kcalloc(dev, nr, sizeof(*cmd), GFP_KERNEL); if (!cmd) return -ENOMEM; diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index af04d41a4274..f237002180c0 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -1110,8 +1110,8 @@ static int rsnd_dai_probe(struct rsnd_priv *priv) if (!nr) return -EINVAL; - rdrv = devm_kzalloc(dev, sizeof(*rdrv) * nr, GFP_KERNEL); - rdai = devm_kzalloc(dev, sizeof(*rdai) * nr, GFP_KERNEL); + rdrv = devm_kcalloc(dev, nr, sizeof(*rdrv), GFP_KERNEL); + rdai = devm_kcalloc(dev, nr, sizeof(*rdai), GFP_KERNEL); if (!rdrv || !rdai) return -ENOMEM; diff --git a/sound/soc/sh/rcar/ctu.c b/sound/soc/sh/rcar/ctu.c index d201d551866d..83be7d3ae0a8 100644 --- a/sound/soc/sh/rcar/ctu.c +++ b/sound/soc/sh/rcar/ctu.c @@ -378,7 +378,7 @@ int rsnd_ctu_probe(struct rsnd_priv *priv) goto rsnd_ctu_probe_done; } - ctu = devm_kzalloc(dev, sizeof(*ctu) * nr, GFP_KERNEL); + ctu = devm_kcalloc(dev, nr, sizeof(*ctu), GFP_KERNEL); if (!ctu) { ret = -ENOMEM; goto rsnd_ctu_probe_done; diff --git a/sound/soc/sh/rcar/dvc.c b/sound/soc/sh/rcar/dvc.c index dbe54f024d68..ca1780e0b830 100644 --- a/sound/soc/sh/rcar/dvc.c +++ b/sound/soc/sh/rcar/dvc.c @@ -344,7 +344,7 @@ int rsnd_dvc_probe(struct rsnd_priv *priv) goto rsnd_dvc_probe_done; } - dvc = devm_kzalloc(dev, sizeof(*dvc) * nr, GFP_KERNEL); + dvc = devm_kcalloc(dev, nr, sizeof(*dvc), GFP_KERNEL); if (!dvc) { ret = -ENOMEM; goto rsnd_dvc_probe_done; diff --git a/sound/soc/sh/rcar/mix.c b/sound/soc/sh/rcar/mix.c index 7998380766f6..1881b2de9126 100644 --- a/sound/soc/sh/rcar/mix.c +++ b/sound/soc/sh/rcar/mix.c @@ -294,7 +294,7 @@ int rsnd_mix_probe(struct rsnd_priv *priv) goto rsnd_mix_probe_done; } - mix = devm_kzalloc(dev, sizeof(*mix) * nr, GFP_KERNEL); + mix = devm_kcalloc(dev, nr, sizeof(*mix), GFP_KERNEL); if (!mix) { ret = -ENOMEM; goto rsnd_mix_probe_done; diff --git a/sound/soc/sh/rcar/src.c b/sound/soc/sh/rcar/src.c index a727e71587b6..6c72d1a81cf5 100644 --- a/sound/soc/sh/rcar/src.c +++ b/sound/soc/sh/rcar/src.c @@ -575,7 +575,7 @@ int rsnd_src_probe(struct rsnd_priv *priv) goto rsnd_src_probe_done; } - src = devm_kzalloc(dev, sizeof(*src) * nr, GFP_KERNEL); + src = devm_kcalloc(dev, nr, sizeof(*src), GFP_KERNEL); if (!src) { ret = -ENOMEM; goto rsnd_src_probe_done; diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c index 9538f76f8e20..6e1166ec24a0 100644 --- a/sound/soc/sh/rcar/ssi.c +++ b/sound/soc/sh/rcar/ssi.c @@ -1116,7 +1116,7 @@ int rsnd_ssi_probe(struct rsnd_priv *priv) goto rsnd_ssi_probe_done; } - ssi = devm_kzalloc(dev, sizeof(*ssi) * nr, GFP_KERNEL); + ssi = devm_kcalloc(dev, nr, sizeof(*ssi), GFP_KERNEL); if (!ssi) { ret = -ENOMEM; goto rsnd_ssi_probe_done; diff --git a/sound/soc/sh/rcar/ssiu.c b/sound/soc/sh/rcar/ssiu.c index 6ff8a36c2c82..47bdba9fc582 100644 --- a/sound/soc/sh/rcar/ssiu.c +++ b/sound/soc/sh/rcar/ssiu.c @@ -258,7 +258,7 @@ int rsnd_ssiu_probe(struct rsnd_priv *priv) /* same number to SSI */ nr = priv->ssi_nr; - ssiu = devm_kzalloc(dev, sizeof(*ssiu) * nr, GFP_KERNEL); + ssiu = devm_kcalloc(dev, nr, sizeof(*ssiu), GFP_KERNEL); if (!ssiu) return -ENOMEM; diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 3d56f1fe5914..4663de3cf495 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -373,8 +373,8 @@ static struct snd_soc_pcm_runtime *soc_new_pcm_runtime( if (!rtd->dai_link->ops) rtd->dai_link->ops = &null_snd_soc_ops; - rtd->codec_dais = kzalloc(sizeof(struct snd_soc_dai *) * - dai_link->num_codecs, + rtd->codec_dais = kcalloc(dai_link->num_codecs, + sizeof(struct snd_soc_dai *), GFP_KERNEL); if (!rtd->codec_dais) { kfree(rtd); @@ -3354,7 +3354,7 @@ int snd_soc_of_parse_audio_routing(struct snd_soc_card *card, return -EINVAL; } - routes = devm_kzalloc(card->dev, num_routes * sizeof(*routes), + routes = devm_kcalloc(card->dev, num_routes, sizeof(*routes), GFP_KERNEL); if (!routes) { dev_err(card->dev, @@ -3678,8 +3678,8 @@ int snd_soc_of_get_dai_link_codecs(struct device *dev, dev_err(dev, "Bad phandle in 'sound-dai'\n"); return num_codecs; } - component = devm_kzalloc(dev, - sizeof *component * num_codecs, + component = devm_kcalloc(dev, + num_codecs, sizeof(*component), GFP_KERNEL); if (!component) return -ENOMEM; diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 255cad43a972..229c12349803 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -3055,7 +3055,7 @@ int snd_soc_dapm_new_widgets(struct snd_soc_card *card) continue; if (w->num_kcontrols) { - w->kcontrols = kzalloc(w->num_kcontrols * + w->kcontrols = kcalloc(w->num_kcontrols, sizeof(struct snd_kcontrol *), GFP_KERNEL); if (!w->kcontrols) { diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c index 3fd5d9c867b9..53f121a50c97 100644 --- a/sound/soc/soc-topology.c +++ b/sound/soc/soc-topology.c @@ -885,7 +885,7 @@ static int soc_tplg_denum_create_texts(struct soc_enum *se, int i, ret; se->dobj.control.dtexts = - kzalloc(sizeof(char *) * ec->items, GFP_KERNEL); + kcalloc(ec->items, sizeof(char *), GFP_KERNEL); if (se->dobj.control.dtexts == NULL) return -ENOMEM; diff --git a/sound/soc/uniphier/aio-cpu.c b/sound/soc/uniphier/aio-cpu.c index 80daec17be25..2d9b7dde2ffa 100644 --- a/sound/soc/uniphier/aio-cpu.c +++ b/sound/soc/uniphier/aio-cpu.c @@ -624,15 +624,17 @@ int uniphier_aio_probe(struct platform_device *pdev) return PTR_ERR(chip->rst); chip->num_aios = chip->chip_spec->num_dais; - chip->aios = devm_kzalloc(dev, - sizeof(struct uniphier_aio) * chip->num_aios, + chip->aios = devm_kcalloc(dev, + chip->num_aios, sizeof(struct uniphier_aio), GFP_KERNEL); if (!chip->aios) return -ENOMEM; chip->num_plls = chip->chip_spec->num_plls; - chip->plls = devm_kzalloc(dev, sizeof(struct uniphier_aio_pll) * - chip->num_plls, GFP_KERNEL); + chip->plls = devm_kcalloc(dev, + chip->num_plls, + sizeof(struct uniphier_aio_pll), + GFP_KERNEL); if (!chip->plls) return -ENOMEM; memcpy(chip->plls, chip->chip_spec->plls, |
