Merge branch 'for-joerg/arm-smmu/updates' of git://git.kernel.org/pub/scm/linux/kerne...

[firefly-linux-kernel-4.4.55.git] / sound / soc / soc-topology.c

diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c
index d0960683c4093c4303743b1e7e4f93190e11a3a5..59ac211f8fe7c273c84dcd67ac94bb27cb760564 100644 (file)
--- a/sound/soc/soc-topology.c
+++ b/sound/soc/soc-topology.c
@@ -144,7 +144,7 @@ static const struct snd_soc_tplg_kcontrol_ops io_ops[] = {
        {SND_SOC_TPLG_CTL_STROBE, snd_soc_get_strobe,
                snd_soc_put_strobe, NULL},
        {SND_SOC_TPLG_DAPM_CTL_VOLSW, snd_soc_dapm_get_volsw,
-               snd_soc_dapm_put_volsw, NULL},
+               snd_soc_dapm_put_volsw, snd_soc_info_volsw},
        {SND_SOC_TPLG_DAPM_CTL_ENUM_DOUBLE, snd_soc_dapm_get_enum_double,
                snd_soc_dapm_put_enum_double, snd_soc_info_enum_double},
        {SND_SOC_TPLG_DAPM_CTL_ENUM_VIRT, snd_soc_dapm_get_enum_double,
@@ -580,27 +580,26 @@ static int soc_tplg_init_kcontrol(struct soc_tplg *tplg,
 }
 
 static int soc_tplg_create_tlv(struct soc_tplg *tplg,
-       struct snd_kcontrol_new *kc, u32 tlv_size)
+       struct snd_kcontrol_new *kc, struct snd_soc_tplg_ctl_tlv *tplg_tlv)
 {
-       struct snd_soc_tplg_ctl_tlv *tplg_tlv;
        struct snd_ctl_tlv *tlv;
+       int size;
 
-       if (tlv_size == 0)
+       if (tplg_tlv->count == 0)
                return 0;
 
-       tplg_tlv = (struct snd_soc_tplg_ctl_tlv *) tplg->pos;
-       tplg->pos += tlv_size;
-
-       tlv = kzalloc(sizeof(*tlv) + tlv_size, GFP_KERNEL);
+       size = ((tplg_tlv->count + (sizeof(unsigned int) - 1)) &
+               ~(sizeof(unsigned int) - 1));
+       tlv = kzalloc(sizeof(*tlv) + size, GFP_KERNEL);
        if (tlv == NULL)
                return -ENOMEM;
 
        dev_dbg(tplg->dev, " created TLV type %d size %d bytes\n",
-               tplg_tlv->numid, tplg_tlv->size);
+               tplg_tlv->numid, size);
 
        tlv->numid = tplg_tlv->numid;
-       tlv->length = tplg_tlv->size;
-       memcpy(tlv->tlv, tplg_tlv + 1, tplg_tlv->size);
+       tlv->length = size;
+       memcpy(&tlv->tlv[0], tplg_tlv->data, size);
        kc->tlv.p = (void *)tlv;
 
        return 0;
@@ -773,7 +772,7 @@ static int soc_tplg_dmixer_create(struct soc_tplg *tplg, unsigned int count,
                }
 
                /* create any TLV data */
-               soc_tplg_create_tlv(tplg, &kc, mc->hdr.tlv_size);
+               soc_tplg_create_tlv(tplg, &kc, &mc->tlv);
 
                /* register control here */
                err = soc_tplg_add_kcontrol(tplg, &kc,