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ASoC / soc/qcom: Constify APR/GPR callback response

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Merge series from Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>:

This constifies the response data used for APR/GPR callbacks.
This commit is contained in:
Mark Brown
2025-12-22 19:41:18 +00:00
parent 8db50f0fa4 a2a631830d
commit 0bd4b0f583
7 changed files with 25 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
include/linux/soc/qcom/apr.h
View File

@@ -122,7 +122,7 @@ struct gpr_ibasic_rsp_accepted_t {
#define APR_SVC_MAJOR_VERSION(v) ((v >> 16) & 0xFF)
#define APR_SVC_MINOR_VERSION(v) (v & 0xFF)
typedef int (*gpr_port_cb) (struct gpr_resp_pkt *d, void *priv, int op);
typedef int (*gpr_port_cb) (const struct gpr_resp_pkt *d, void *priv, int op);
struct packet_router;
struct pkt_router_svc {
struct device *dev;
@@ -155,8 +155,8 @@ struct apr_driver {
int (*probe)(struct apr_device *sl);
void (*remove)(struct apr_device *sl);
int (*callback)(struct apr_device *a,
struct apr_resp_pkt *d);
int (*gpr_callback)(struct gpr_resp_pkt *d, void *data, int op);
const struct apr_resp_pkt *d);
gpr_port_cb gpr_callback;
struct device_driver driver;
const struct apr_device_id *id_table;
};

6
sound/soc/qcom/qdsp6/q6adm.c
View File

@@ -186,11 +186,11 @@ static void q6adm_free_copp(struct kref *ref)
kfree(c);
}
static int q6adm_callback(struct apr_device *adev, struct apr_resp_pkt *data)
static int q6adm_callback(struct apr_device *adev, const struct apr_resp_pkt *data)
{
struct aprv2_ibasic_rsp_result_t *result = data->payload;
const struct aprv2_ibasic_rsp_result_t *result = data->payload;
int port_idx, copp_idx;
struct apr_hdr *hdr = &data->hdr;
const struct apr_hdr *hdr = &data->hdr;
struct q6copp *copp;
struct q6adm *adm = dev_get_drvdata(&adev->dev);

6
sound/soc/qcom/qdsp6/q6afe.c
View File

@@ -956,11 +956,11 @@ static struct q6afe_port *q6afe_find_port(struct q6afe *afe, int token)
return ret;
}
static int q6afe_callback(struct apr_device *adev, struct apr_resp_pkt *data)
static int q6afe_callback(struct apr_device *adev, const struct apr_resp_pkt *data)
{
struct q6afe *afe = dev_get_drvdata(&adev->dev);
struct aprv2_ibasic_rsp_result_t *res;
struct apr_hdr *hdr = &data->hdr;
const struct aprv2_ibasic_rsp_result_t *res;
const struct apr_hdr *hdr = &data->hdr;
struct q6afe_port *port;
if (!data->payload_size)

10
sound/soc/qcom/qdsp6/q6apm.c
View File

@@ -490,14 +490,14 @@ int q6apm_get_hw_pointer(struct q6apm_graph *graph, int dir)
}
EXPORT_SYMBOL_GPL(q6apm_get_hw_pointer);
static int graph_callback(struct gpr_resp_pkt *data, void *priv, int op)
static int graph_callback(const struct gpr_resp_pkt *data, void *priv, int op)
{
struct data_cmd_rsp_rd_sh_mem_ep_data_buffer_done_v2 *rd_done;
struct data_cmd_rsp_wr_sh_mem_ep_data_buffer_done_v2 *done;
struct apm_cmd_rsp_shared_mem_map_regions *rsp;
struct gpr_ibasic_rsp_result_t *result;
const struct gpr_ibasic_rsp_result_t *result;
struct q6apm_graph *graph = priv;
struct gpr_hdr *hdr = &data->hdr;
const struct gpr_hdr *hdr = &data->hdr;
struct device *dev = graph->dev;
uint32_t client_event;
phys_addr_t phys;
@@ -764,13 +764,13 @@ struct audioreach_module *q6apm_find_module_by_mid(struct q6apm_graph *graph, ui
}
static int apm_callback(struct gpr_resp_pkt *data, void *priv, int op)
static int apm_callback(const struct gpr_resp_pkt *data, void *priv, int op)
{
gpr_device_t *gdev = priv;
struct q6apm *apm = dev_get_drvdata(&gdev->dev);
struct device *dev = &gdev->dev;
struct gpr_ibasic_rsp_result_t *result;
struct gpr_hdr *hdr = &data->hdr;
const struct gpr_hdr *hdr = &data->hdr;
result = data->payload;

10
sound/soc/qcom/qdsp6/q6asm.c
View File

@@ -597,12 +597,12 @@ int q6asm_get_hw_pointer(struct audio_client *ac, unsigned int dir)
EXPORT_SYMBOL_GPL(q6asm_get_hw_pointer);
static int32_t q6asm_stream_callback(struct apr_device *adev,
struct apr_resp_pkt *data,
const struct apr_resp_pkt *data,
int session_id)
{
struct q6asm *q6asm = dev_get_drvdata(&adev->dev);
struct aprv2_ibasic_rsp_result_t *result;
struct apr_hdr *hdr = &data->hdr;
const struct aprv2_ibasic_rsp_result_t *result;
const struct apr_hdr *hdr = &data->hdr;
struct audio_port_data *port;
struct audio_client *ac;
uint32_t client_event = 0;
@@ -742,13 +742,13 @@ done:
}
static int q6asm_srvc_callback(struct apr_device *adev,
struct apr_resp_pkt *data)
const struct apr_resp_pkt *data)
{
struct q6asm *q6asm = dev_get_drvdata(&adev->dev);
struct aprv2_ibasic_rsp_result_t *result;
struct audio_port_data *port;
struct audio_client *ac = NULL;
struct apr_hdr *hdr = &data->hdr;
const struct apr_hdr *hdr = &data->hdr;
struct q6asm *a;
uint32_t sid = 0;
uint32_t dir = 0;

6
sound/soc/qcom/qdsp6/q6core.c
View File

@@ -67,11 +67,11 @@ struct q6core {
static struct q6core *g_core;
static int q6core_callback(struct apr_device *adev, struct apr_resp_pkt *data)
static int q6core_callback(struct apr_device *adev, const struct apr_resp_pkt *data)
{
struct q6core *core = dev_get_drvdata(&adev->dev);
struct aprv2_ibasic_rsp_result_t *result;
struct apr_hdr *hdr = &data->hdr;
const struct aprv2_ibasic_rsp_result_t *result;
const struct apr_hdr *hdr = &data->hdr;
result = data->payload;
switch (hdr->opcode) {

6
sound/soc/qcom/qdsp6/q6prm.c
View File

@@ -175,12 +175,12 @@ int q6prm_set_lpass_clock(struct device *dev, int clk_id, int clk_attr, int clk_
}
EXPORT_SYMBOL_GPL(q6prm_set_lpass_clock);
static int prm_callback(struct gpr_resp_pkt *data, void *priv, int op)
static int prm_callback(const struct gpr_resp_pkt *data, void *priv, int op)
{
gpr_device_t *gdev = priv;
struct q6prm *prm = dev_get_drvdata(&gdev->dev);
struct gpr_ibasic_rsp_result_t *result;
struct gpr_hdr *hdr = &data->hdr;
const struct gpr_ibasic_rsp_result_t *result;
const struct gpr_hdr *hdr = &data->hdr;
switch (hdr->opcode) {
case PRM_CMD_RSP_REQUEST_HW_RSC: