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clear-pkgs-linux-iot-lts2018/1026-ASoC-Intel-Skl-Virt-Fi...

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Wojciech Jablonski <wojciech.jablonski@intel.com>
Date: Tue, 26 Feb 2019 19:35:46 +0100
Subject: [PATCH] ASoC: Intel: Skl: Virt: Fix warnings
Fix compilation warnings from virtio directory
Change-Id: I7c5d97ca3e078f826b56071e7f29a481b99f637a
Tracked-On: OAM-76301
Tested-by: gkblditp <gkblditp@intel.com>
Reviewed-by: Rojewski, Cezary <cezary.rojewski@intel.com>
---
.../soc/intel/skylake/virtio/skl-virtio-be.c | 179 ++++++++----------
.../soc/intel/skylake/virtio/skl-virtio-be.h | 2 +-
.../intel/skylake/virtio/skl-virtio-common.h | 2 +-
.../soc/intel/skylake/virtio/skl-virtio-fe.c | 13 +-
.../intel/skylake/virtio/skl-virtio-kctl.c | 2 +-
5 files changed, 92 insertions(+), 106 deletions(-)
diff --git a/sound/soc/intel/skylake/virtio/skl-virtio-be.c b/sound/soc/intel/skylake/virtio/skl-virtio-be.c
index 8a298d1..374d5d7 100644
--- a/sound/soc/intel/skylake/virtio/skl-virtio-be.c
+++ b/sound/soc/intel/skylake/virtio/skl-virtio-be.c
@@ -41,10 +41,10 @@ static struct vbe_static_kctl_domain kctl_domain_map[] = {
KCTL_DOMAIN_ITEM("Speaker Switch", 0x1),
};
-const struct vbe_substream_info *vbe_find_substream_info_by_pcm(
+struct vbe_substream_info *vbe_find_substream_info_by_pcm(
const struct snd_skl_vbe_client *client, char *pcm_id, int direction)
{
- const struct vbe_substream_info *info;
+ struct vbe_substream_info *info;
list_for_each_entry(info, &client->substr_info_list, list) {
if (info->direction == direction &&
@@ -55,11 +55,11 @@ const struct vbe_substream_info *vbe_find_substream_info_by_pcm(
return NULL;
}
-const struct vbe_substream_info *vbe_find_substream_info(
- const struct snd_skl_vbe *vbe, const struct snd_pcm_substream *substr)
+struct vbe_substream_info *vbe_find_substream_info(
+ struct snd_skl_vbe *vbe, struct snd_pcm_substream *substr)
{
struct snd_skl_vbe_client *client;
- const struct vbe_substream_info *info;
+ struct vbe_substream_info *info;
list_for_each_entry(client, &vbe->client_list, list) {
info = vbe_find_substream_info_by_pcm(client,
@@ -70,10 +70,10 @@ const struct vbe_substream_info *vbe_find_substream_info(
return NULL;
}
-static const struct vbe_substream_info *vbe_skl_find_substream_info(
- const struct skl *sdev, const struct snd_pcm_substream *substr)
+static struct vbe_substream_info *vbe_skl_find_substream_info(
+ const struct skl *sdev, struct snd_pcm_substream *substr)
{
- const struct snd_skl_vbe *vbe = skl_get_vbe(sdev);
+ struct snd_skl_vbe *vbe = skl_get_vbe(sdev);
return vbe_find_substream_info(vbe, substr);
}
@@ -95,7 +95,7 @@ struct snd_soc_dapm_widget *vbe_skl_find_kcontrol_widget(
}
struct skl_tplg_domain *vbe_skl_find_tplg_domain_by_name(
- const struct skl *skl, char *domain_name)
+ struct skl *skl, char *domain_name)
{
struct skl_tplg_domain *tplg_domain;
@@ -121,7 +121,7 @@ struct skl_tplg_domain *vbe_skl_find_tplg_domain_by_id(
return NULL;
}
-inline int vbe_skl_is_valid_pcm_id(char *pcm_id)
+inline int vbe_skl_is_valid_pcm_id(const char *pcm_id)
{
if (pcm_id == NULL || strlen(pcm_id) == 0 ||
strcmp(pcm_id, "((null))") == 0)
@@ -130,11 +130,10 @@ inline int vbe_skl_is_valid_pcm_id(char *pcm_id)
return 0;
}
-static const struct snd_soc_pcm_runtime *
-vbe_skl_find_rtd_by_pcm_id(
- const struct skl *skl, char *pcm_name)
+static struct snd_soc_pcm_runtime *vbe_skl_find_rtd_by_pcm_id(
+ struct skl *skl, const char *pcm_name)
{
- const struct snd_soc_pcm_runtime *rtd;
+ struct snd_soc_pcm_runtime *rtd;
int ret = vbe_skl_is_valid_pcm_id(pcm_name);
if (ret < 0)
@@ -151,7 +150,7 @@ vbe_skl_find_rtd_by_pcm_id(
return NULL;
}
-const struct snd_pcm *vbe_skl_find_pcm_by_name(struct skl *skl, char *pcm_name)
+struct snd_pcm *vbe_skl_find_pcm_by_name(struct skl *skl, char *pcm_name)
{
const struct snd_soc_pcm_runtime *rtd;
@@ -163,18 +162,17 @@ const struct snd_pcm *vbe_skl_find_pcm_by_name(struct skl *skl, char *pcm_name)
return rtd ? rtd->pcm : NULL;
}
-static bool vbe_skl_try_send(const struct snd_skl_vbe *vbe,
- const struct virtio_vq_info *vq, void *buff,
+static bool vbe_skl_try_send(struct snd_skl_vbe *vbe,
+ struct virtio_vq_info *vq, void *buff,
unsigned int size)
{
- const struct iovec iov;
- struct vfe_inbox_buff *save_buff;
+ struct iovec iov;
u16 idx;
if (virtio_vq_has_descs(vq) &&
(virtio_vq_getchain(vq, &idx, &iov, 1, NULL) > 0)) {
if (iov.iov_len < size) {
- dev_err(vbe->dev, "iov len %lu, expecting len %lu\n",
+ dev_err(vbe->dev, "iov len %lu, expecting len %u\n",
iov.iov_len, size);
virtio_vq_relchain(vq, idx, iov.iov_len);
}
@@ -187,8 +185,8 @@ static bool vbe_skl_try_send(const struct snd_skl_vbe *vbe,
}
-static void vbe_skl_send_or_enqueue(const struct snd_skl_vbe *vbe,
- const struct virtio_vq_info *vq,
+static void vbe_skl_send_or_enqueue(struct snd_skl_vbe *vbe,
+ struct virtio_vq_info *vq,
struct vfe_pending_msg *pen_msg)
{
struct vfe_pending_msg *save_msg;
@@ -217,9 +215,8 @@ int vbe_send_kctl_msg(struct snd_kcontrol *kcontrol,
struct vfe_kctl_result *result)
{
struct vfe_pending_msg kctl_msg;
- const struct snd_skl_vbe *vbe = &get_virtio_audio()->vbe;
- const struct virtio_vq_info *vq = &vbe->vqs[SKL_VIRTIO_IPC_NOT_RX_VQ];
- bool endchain;
+ struct snd_skl_vbe *vbe = &get_virtio_audio()->vbe;
+ struct virtio_vq_info *vq = &vbe->vqs[SKL_VIRTIO_IPC_NOT_RX_VQ];
kctl_msg.msg.posn.msg_type = VFE_MSG_KCTL_SET;
strncpy(kctl_msg.msg.kctln.kcontrol.kcontrol_id, kcontrol->id.name,
@@ -261,10 +258,10 @@ void skl_notify_stream_update(struct hdac_bus *bus,
&vbe->vqs[SKL_VIRTIO_IPC_CMD_RX_VQ]);
}
-int vbe_skl_allocate_runtime(const struct snd_soc_card *card,
+int vbe_skl_allocate_runtime(struct snd_soc_card *card,
struct snd_pcm_substream *substream)
{
- const struct snd_soc_pcm_runtime *rtd;
+ struct snd_soc_pcm_runtime *rtd;
struct snd_pcm_runtime *runtime;
int size;
@@ -357,7 +354,6 @@ static int vbe_skl_prepare_dma(struct vbe_substream_info *substr_info,
int cnt;
u64 pcm_buffer_gpa = dma_conf->addr;
u64 pcm_buffer_hpa = vhm_vm_gpa2hpa(vm_id, pcm_buffer_gpa);
- struct snd_pcm_substream *substream = substr_info->substream;
if (!pcm_buffer_hpa)
return -EINVAL;
@@ -380,7 +376,7 @@ static int vbe_skl_prepare_dma(struct vbe_substream_info *substr_info,
if (!substr_info->pos_desc) {
pr_err("Failed to map guest stream description %p",
- dma_conf->stream_pos_addr);
+ (void *)dma_conf->stream_pos_addr);
return -EINVAL;
}
@@ -389,7 +385,7 @@ static int vbe_skl_prepare_dma(struct vbe_substream_info *substr_info,
}
static int vbe_skl_assemble_params(struct vfe_pcm_hw_params *vfe_params,
- const struct snd_pcm_hw_params *params)
+ struct snd_pcm_hw_params *params)
{
hw_param_interval(params, SNDRV_PCM_HW_PARAM_ACCESS)->min =
vfe_params->access;
@@ -421,7 +417,7 @@ static int vbe_skl_assemble_params(struct vfe_pcm_hw_params *vfe_params,
}
static int vbe_skl_add_substream_info(struct snd_skl_vbe *vbe, int vm_id,
- const struct snd_pcm_substream *substream)
+ struct snd_pcm_substream *substream)
{
struct vbe_substream_info *substr_info =
kzalloc(sizeof(*substr_info), GFP_KERNEL);
@@ -447,10 +443,10 @@ static int vbe_skl_add_substream_info(struct snd_skl_vbe *vbe, int vm_id,
return 0;
}
-static int vbe_skl_pcm_get_domain_id(const struct skl *sdev,
+static int vbe_skl_pcm_get_domain_id(struct skl *sdev,
const char *pcm_id, int direction, int *domain_id)
{
- const struct snd_soc_pcm_runtime *rtd;
+ struct snd_soc_pcm_runtime *rtd;
struct skl_module_cfg *mconfig = NULL;
if (unlikely(!domain_id))
@@ -471,7 +467,7 @@ static int vbe_skl_pcm_get_domain_id(const struct skl *sdev,
return -EINVAL;
}
-static int vbe_skl_pcm_check_permission(const struct skl *sdev,
+static int vbe_skl_pcm_check_permission(struct skl *sdev,
int domain_id, const char *pcm_id, int direction)
{
int pcm_domain_id;
@@ -488,17 +484,16 @@ static int vbe_skl_pcm_check_permission(const struct skl *sdev,
return ret;
}
-static int vbe_skl_pcm_open(const struct snd_skl_vbe *vbe,
- const struct skl *sdev,
- int vm_id, const struct vbe_ipc_msg *msg)
+static int vbe_skl_pcm_open(struct snd_skl_vbe *vbe, struct skl *sdev,
+ int vm_id, struct vbe_ipc_msg *msg)
{
- const struct snd_soc_pcm_runtime *rtd;
+ struct snd_soc_pcm_runtime *rtd;
struct snd_pcm_substream *substream;
- const struct snd_pcm_runtime *runtime;
+ struct snd_pcm_runtime *runtime;
int ret;
struct vfe_pcm_result *vbe_result = msg->rx_data;
- const struct vfe_pcm_info *pcm_desc = &msg->header->desc.pcm;
- const struct snd_pcm *pcm =
+ struct vfe_pcm_info *pcm_desc = &msg->header->desc.pcm;
+ struct snd_pcm *pcm =
vbe_skl_find_pcm_by_name(vbe->sdev, pcm_desc->pcm_id);
int direction = pcm_desc->direction;
@@ -561,7 +556,7 @@ static int vbe_skl_pcm_close(const struct skl *sdev, int vm_id,
}
if (substr_info->pos_desc) {
- unmap_guest_phys(vm_id, substr_info->pos_desc);
+ unmap_guest_phys(vm_id, (u64)substr_info->pos_desc);
substr_info->pos_desc = NULL;
}
@@ -578,9 +573,9 @@ static int vbe_skl_pcm_close(const struct skl *sdev, int vm_id,
return ret;
}
-static int vbe_skl_pcm_prepare(const struct skl *sdev, int vm_id,
- const struct vbe_substream_info *substr_info,
- const struct vbe_ipc_msg *msg)
+static int vbe_skl_pcm_prepare(struct skl *sdev, int vm_id,
+ struct vbe_substream_info *substr_info,
+ struct vbe_ipc_msg *msg)
{
const struct snd_soc_pcm_runtime *rtd;
int ret;
@@ -604,7 +599,7 @@ static int vbe_skl_pcm_prepare(const struct skl *sdev, int vm_id,
void vbe_skl_pcm_close_all(struct snd_skl_vbe *vbe,
struct snd_skl_vbe_client *client)
{
- const struct vbe_substream_info *info;
+ struct vbe_substream_info *info;
struct vbe_ipc_msg msg;
int ret;
@@ -620,14 +615,14 @@ void vbe_skl_pcm_close_all(struct snd_skl_vbe *vbe,
struct snd_pcm_hw_params hw_params;
static int vbe_skl_pcm_hw_params(const struct skl *sdev, int vm_id,
- const struct vbe_substream_info *substr_info,
- const struct vbe_ipc_msg *msg)
+ struct vbe_substream_info *substr_info,
+ struct vbe_ipc_msg *msg)
{
- const struct snd_soc_pcm_runtime *rtd;
+ struct snd_soc_pcm_runtime *rtd;
int ret;
- const struct snd_pcm_substream *substream = substr_info->substream;
+ struct snd_pcm_substream *substream = substr_info->substream;
//TODO: check if tx and rx data have expected size
- const struct vfe_pcm_hw_params *hw_params_ipc = msg->tx_data;
+ struct vfe_pcm_hw_params *hw_params_ipc = msg->tx_data;
struct vfe_pcm_result *vbe_result = msg->rx_data;
vbe_skl_assemble_params(hw_params_ipc, &hw_params);
@@ -649,15 +644,12 @@ static int vbe_skl_send_tplg_data(struct snd_skl_vbe *vbe,
struct vfe_pending_msg tplg_msg;
struct vfe_tplg_data *tplg_data = &tplg_msg.msg.tplg_data;
int rem_data = tplg->size, offset;
- u8 *data_ptr = tplg->data;
- const struct virtio_vq_info *vq = &vbe->vqs[SKL_VIRTIO_IPC_NOT_RX_VQ];
+ u8 *data_ptr = (u8 *)tplg->data;
+ struct virtio_vq_info *vq = &vbe->vqs[SKL_VIRTIO_IPC_NOT_RX_VQ];
tplg_msg.sizeof_msg = sizeof(struct vfe_tplg_data);
tplg_data->msg_type = VFE_MSG_TPLG_DATA;
- u32 chunk_length;
- u8 data[SKL_VIRTIO_TPLG_CHUNK_SIZE];
-
for (offset = 0; offset < tplg->size;
offset += SKL_VIRTIO_TPLG_CHUNK_SIZE,
rem_data -= SKL_VIRTIO_TPLG_CHUNK_SIZE) {
@@ -674,13 +666,13 @@ static int vbe_skl_send_tplg_data(struct snd_skl_vbe *vbe,
return 0;
}
-static int vbe_skl_tplg_info(struct snd_skl_vbe *vbe, const struct skl *skl,
+static int vbe_skl_tplg_info(struct snd_skl_vbe *vbe, struct skl *skl,
int vm_id, const struct vbe_ipc_msg *msg)
{
struct skl_tplg_domain *tplg_domain;
const struct firmware *tplg;
char *tplg_name;
- int chunks, data, ret;
+ int ret;
struct vfe_tplg_info *tplg_info = msg->rx_data;
if (!tplg_info)
@@ -716,11 +708,11 @@ static int vbe_skl_tplg_info(struct snd_skl_vbe *vbe, const struct skl *skl,
}
static int vbe_skl_pcm_trigger(struct skl *sdev, int vm_id,
- const struct vbe_substream_info *substr_info,
- const struct vbe_ipc_msg *msg)
+ struct vbe_substream_info *substr_info,
+ struct vbe_ipc_msg *msg)
{
- const struct snd_soc_pcm_runtime *rtd;
- const struct snd_pcm_substream *substream = substr_info->substream;
+ struct snd_soc_pcm_runtime *rtd;
+ struct snd_pcm_substream *substream = substr_info->substream;
int cmd = *(int *)msg->tx_data;
rtd = substream->private_data;
@@ -763,7 +755,6 @@ static int vbe_skl_kcontrol_get_domain_id(const struct snd_kcontrol *kcontrol,
struct skl_module_cfg *mconfig;
struct snd_soc_dapm_widget *w;
void *priv = kcontrol->private_data;
- int ret = 0;
struct skl *sdev = get_virtio_audio()->skl;
if (sdev == NULL)
@@ -795,10 +786,10 @@ static struct kctl_ops vbe_kctl_ops = {
.send_noti = vbe_send_kctl_msg,
};
-static int vbe_skl_cfg_hda(const struct skl *sdev, int vm_id,
+static int vbe_skl_cfg_hda(struct skl *sdev, int vm_id,
const struct vbe_ipc_msg *msg)
{
- const struct hdac_bus *bus = &sdev->hbus;
+ struct hdac_bus *bus = &sdev->hbus;
struct vfe_hda_cfg *hda_cfg = msg->rx_data;
unsigned short gcap;
@@ -821,11 +812,8 @@ static int vbe_skl_cfg_hda(const struct skl *sdev, int vm_id,
}
static int vbe_skl_msg_cfg_handle(struct snd_skl_vbe *vbe,
- const struct skl *sdev,
- int vm_id, struct vbe_ipc_msg *msg)
+ struct skl *sdev, int vm_id, struct vbe_ipc_msg *msg)
{
- struct kctl_ops kt_ops;
-
switch (msg->header->cmd) {
case VFE_MSG_CFG_HDA:
return vbe_skl_cfg_hda(sdev, vm_id, msg);
@@ -838,16 +826,14 @@ static int vbe_skl_msg_cfg_handle(struct snd_skl_vbe *vbe,
return 0;
}
-int vbe_skl_msg_tplg_handle(const struct snd_skl_vbe *vbe,
- const struct skl *sdev, int vm_id, struct vbe_ipc_msg *msg)
+int vbe_skl_msg_tplg_handle(struct snd_skl_vbe *vbe,
+ struct skl *sdev, int vm_id, struct vbe_ipc_msg *msg)
{
- u32 domain_id = msg->header->domain_id;
-
switch (msg->header->cmd) {
case VFE_MSG_TPLG_INFO:
return vbe_skl_tplg_info(vbe, sdev, vm_id, msg);
default:
- dev_err(vbe->dev, "Unknown command %d for tplg [%s].\n",
+ dev_err(vbe->dev, "Unknown command %d for tplg.\n",
msg->header->cmd);
break;
}
@@ -855,10 +841,10 @@ int vbe_skl_msg_tplg_handle(const struct snd_skl_vbe *vbe,
return 0;
}
-static int vbe_skl_msg_pcm_handle(const struct snd_skl_vbe *vbe,
- const struct skl *sdev, int vm_id, struct vbe_ipc_msg *msg)
+static int vbe_skl_msg_pcm_handle(struct snd_skl_vbe *vbe,
+ struct skl *sdev, int vm_id, struct vbe_ipc_msg *msg)
{
- const struct vbe_substream_info *substream_info;
+ struct vbe_substream_info *substream_info;
char *pcm_id;
int direction;
/* TODO: call vbe_client_find with proper client_id */
@@ -903,7 +889,7 @@ static int vbe_skl_msg_pcm_handle(const struct snd_skl_vbe *vbe,
return 0;
}
-int vbe_skl_msg_kcontrol_handle(const struct snd_skl_vbe *vbe,
+int vbe_skl_msg_kcontrol_handle(struct snd_skl_vbe *vbe,
int vm_id, const struct vbe_ipc_msg *msg)
{
const struct vfe_kctl_info *kctl_desc = &msg->header->desc.kcontrol;
@@ -922,8 +908,8 @@ int vbe_skl_msg_kcontrol_handle(const struct snd_skl_vbe *vbe,
return 0;
}
-static int vbe_skl_not_fwd(const struct snd_skl_vbe *vbe,
- const struct skl *sdev, int vm_id, void *ipc_bufs[SKL_VIRTIO_NOT_VQ_SZ],
+static int vbe_skl_not_fwd(struct snd_skl_vbe *vbe,
+ struct skl *sdev, int vm_id, void *ipc_bufs[SKL_VIRTIO_NOT_VQ_SZ],
size_t ipc_lens[SKL_VIRTIO_NOT_VQ_SZ])
{
struct vbe_ipc_msg msg;
@@ -990,8 +976,8 @@ static int vbe_skl_ipc_fwd(const struct snd_skl_vbe *vbe,
return 0;
}
-static int vbe_skl_virtio_vq_handle(const struct snd_skl_vbe *vbe,
- const struct virtio_vq_info *vq, u16 *idx, const struct iovec *iov,
+static int vbe_skl_virtio_vq_handle(struct snd_skl_vbe *vbe,
+ struct virtio_vq_info *vq, u16 *idx, struct iovec *iov,
void *reply_buf[], size_t *reply_len, int vq_id, int vq_size)
{
int i;
@@ -1018,11 +1004,11 @@ static int vbe_skl_virtio_vq_handle(const struct snd_skl_vbe *vbe,
return 0;
}
-static void vbe_handle_irq_queue(const struct snd_skl_vbe *vbe, int vq_idx)
+static void vbe_handle_irq_queue(struct snd_skl_vbe *vbe, int vq_idx)
{
u16 idx;
- const struct iovec iov;
- const struct virtio_vq_info *vq = &vbe->vqs[vq_idx];
+ struct iovec iov;
+ struct virtio_vq_info *vq = &vbe->vqs[vq_idx];
if (virtio_vq_has_descs(vq) &&
(virtio_vq_getchain(vq, &idx, &iov, 1, NULL) > 0)) {
@@ -1032,15 +1018,15 @@ static void vbe_handle_irq_queue(const struct snd_skl_vbe *vbe, int vq_idx)
}
}
-static void vbe_skl_ipc_fe_not_get(const struct snd_skl_vbe *vbe, int vq_idx)
+static void vbe_skl_ipc_fe_not_get(struct snd_skl_vbe *vbe, int vq_idx)
{
int ret;
u16 idx;
- const struct iovec iov[SKL_VIRTIO_NOT_VQ_SZ];
+ struct iovec iov[SKL_VIRTIO_NOT_VQ_SZ];
void *reply_buf[SKL_VIRTIO_NOT_VQ_SZ];
size_t reply_len[SKL_VIRTIO_NOT_VQ_SZ];
- const struct virtio_vq_info *vq = &vbe->vqs[vq_idx];
- const struct device *dev = vbe->sdev->skl_sst->dev;
+ struct virtio_vq_info *vq = &vbe->vqs[vq_idx];
+ struct device *dev = vbe->sdev->skl_sst->dev;
int vm_id = vbe->vmid;
memset(iov, 0, sizeof(iov));
@@ -1066,15 +1052,15 @@ static void vbe_skl_ipc_fe_not_get(const struct snd_skl_vbe *vbe, int vq_idx)
virtio_vq_endchains(vq, true);
}
-static void vbe_skl_ipc_fe_cmd_get(const struct snd_skl_vbe *vbe, int vq_idx)
+static void vbe_skl_ipc_fe_cmd_get(struct snd_skl_vbe *vbe, int vq_idx)
{
u16 idx;
int ret;
- const struct iovec iov[SKL_VIRTIO_IPC_VQ_SZ];
+ struct iovec iov[SKL_VIRTIO_IPC_VQ_SZ];
void *reply_buf[SKL_VIRTIO_IPC_VQ_SZ];
size_t reply_len[SKL_VIRTIO_IPC_VQ_SZ];
- const struct virtio_vq_info *vq = &vbe->vqs[vq_idx];
- const struct device *dev = vbe->sdev->skl_sst->dev;
+ struct virtio_vq_info *vq = &vbe->vqs[vq_idx];
+ struct device *dev = vbe->sdev->skl_sst->dev;
int vm_id = vbe->vmid;
memset(iov, 0, sizeof(iov));
@@ -1105,9 +1091,8 @@ static void vbe_skl_ipc_fe_cmd_get(const struct snd_skl_vbe *vbe, int vq_idx)
/* IPC notification reply from FE to DSP */
static void vbe_skl_ipc_fe_not_reply_get(struct snd_skl_vbe *vbe, int vq_idx)
{
- const struct virtio_vq_info *vq;
- const struct vfe_pending_msg *entry;
- unsigned long flags;
+ struct virtio_vq_info *vq;
+ struct vfe_pending_msg *entry;
bool sent;
while (!list_empty(&vbe->pending_msg_list)) {
@@ -1128,7 +1113,7 @@ static void vbe_skl_ipc_fe_not_reply_get(struct snd_skl_vbe *vbe, int vq_idx)
}
}
-void vbe_skl_handle_kick(const struct snd_skl_vbe *vbe, int vq_idx)
+void vbe_skl_handle_kick(struct snd_skl_vbe *vbe, int vq_idx)
{
dev_dbg(vbe->dev, "vq_idx %d\n", vq_idx);
diff --git a/sound/soc/intel/skylake/virtio/skl-virtio-be.h b/sound/soc/intel/skylake/virtio/skl-virtio-be.h
index 327f78f..50c027e 100644
--- a/sound/soc/intel/skylake/virtio/skl-virtio-be.h
+++ b/sound/soc/intel/skylake/virtio/skl-virtio-be.h
@@ -38,7 +38,7 @@ struct snd_skl_vbe;
extern int snd_skl_vbe_register(struct skl *sdev, struct snd_skl_vbe **svbe);
extern int snd_skl_vbe_register_client(struct snd_skl_vbe *vbe);
-extern void vbe_skl_handle_kick(const struct snd_skl_vbe *vbe, int vq_idx);
+extern void vbe_skl_handle_kick(struct snd_skl_vbe *vbe, int vq_idx);
int vbe_skl_attach(struct snd_skl_vbe *vbe, struct skl *skl);
int vbe_skl_detach(struct snd_skl_vbe *vbe, struct skl *skl);
diff --git a/sound/soc/intel/skylake/virtio/skl-virtio-common.h b/sound/soc/intel/skylake/virtio/skl-virtio-common.h
index 879993b..be2cc77 100644
--- a/sound/soc/intel/skylake/virtio/skl-virtio-common.h
+++ b/sound/soc/intel/skylake/virtio/skl-virtio-common.h
@@ -29,7 +29,7 @@
#define SKL_VIRTIO_DOMAIN_NAME_LEN 20
#define SKL_VIRTIO_DOMAIN_TPLG_LEN 40
-#define SKL_VIRTIO_TPLG_CHUNK_SIZE 2048
+#define SKL_VIRTIO_TPLG_CHUNK_SIZE 1536
struct vfe_stream_pos_desc {
u64 hw_ptr;
diff --git a/sound/soc/intel/skylake/virtio/skl-virtio-fe.c b/sound/soc/intel/skylake/virtio/skl-virtio-fe.c
index 0114633..d627eaf 100644
--- a/sound/soc/intel/skylake/virtio/skl-virtio-fe.c
+++ b/sound/soc/intel/skylake/virtio/skl-virtio-fe.c
@@ -85,7 +85,7 @@ inline int vfe_is_valid_fe_substream(struct snd_pcm_substream *substream)
return vfe_is_valid_pcm_id(substream->pcm->id);
}
-static inline vfe_vq_kick(struct snd_skl_vfe *vfe, struct virtqueue *vq)
+static void vfe_vq_kick(struct snd_skl_vfe *vfe, struct virtqueue *vq)
{
unsigned long irq_flags;
@@ -382,7 +382,6 @@ static void vfe_not_tx_done(struct virtqueue *vq)
wake_up(msg->waitq);
}
-free_msg:
kfree(msg->tx_buf);
kfree(msg->rx_buf);
kfree(msg);
@@ -403,13 +402,14 @@ static void vfe_not_handle_rx(struct virtqueue *vq)
static void vfe_handle_posn(struct work_struct *work)
{
- /*stnc pos_desc*/
- rmb();
struct vfe_substream_info *substr_info;
struct vfe_stream_pos_desc *pos_desc;
struct snd_skl_vfe *vfe =
container_of(work, struct snd_skl_vfe, posn_update_work);
+ /*stnc pos_desc*/
+ rmb();
+
list_for_each_entry(substr_info, &vfe->substr_info_list, list) {
pos_desc = substr_info->pos_desc;
if (!pos_desc ||
@@ -693,7 +693,8 @@ static void vfe_handle_timedout_pcm_msg(struct snd_skl_vfe *vfe,
struct snd_pcm_substream *substream;
const struct vfe_pcm_info *pcm_desc = &msg->header.desc.pcm;
const struct snd_pcm *pcm =
- vfe_skl_find_pcm_by_name(&vfe->sdev, pcm_desc->pcm_id);
+ vfe_skl_find_pcm_by_name(&vfe->sdev,
+ (char *)pcm_desc->pcm_id);
int direction = pcm_desc->direction;
if (!pcm)
@@ -1090,7 +1091,7 @@ static void vfe_send_queues(struct virtio_device *vdev)
vfe->in_buff[idx] = devm_kmalloc(&vdev->dev,
sizeof(union inbox_msg), GFP_KERNEL);
if (!vfe->in_buff[idx])
- return -ENOMEM;
+ return;
vfe_put_inbox_buffer(vfe, vfe->in_buff[idx]);
}
diff --git a/sound/soc/intel/skylake/virtio/skl-virtio-kctl.c b/sound/soc/intel/skylake/virtio/skl-virtio-kctl.c
index fd97e34..b8cb4c1 100644
--- a/sound/soc/intel/skylake/virtio/skl-virtio-kctl.c
+++ b/sound/soc/intel/skylake/virtio/skl-virtio-kctl.c
@@ -210,7 +210,7 @@ int kctl_ipc_handle(u32 domain_id, const struct vfe_kctl_info *kctl_info,
struct kctl_proxy *proxy = get_kctl_proxy();
struct kctl_wrapper *kcontrol =
kctl_find_by_name(proxy, domain_id, kctl_info->kcontrol_id);
- int ret;
+ int ret = 0;
if (!kcontrol) {
dev_err(proxy->alloc_dev,
--
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