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wl1251: Remove unused wl1251_cmd_*

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wl1251_cmd_read_memory() and wl1251_cmd_test() last use was removed in
2009 by
commit f298c282a5 ("wl1251: remove accidentally added wl1251_netlink.c")

Remove them.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Link: https://patch.msgid.link/20250622172804.116396-3-linux@treblig.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Dr. David Alan Gilbert 2025-06-22 18:28:04 +01:00 committed by Johannes Berg
parent 3c2dd2473d
commit 6f3ec18285
2 changed files with 0 additions and 82 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

79
drivers/net/wireless/ti/wl1251/cmd.c
View File

@ -58,47 +58,6 @@ int wl1251_cmd_send(struct wl1251 *wl, u16 id, void *buf, size_t len)
return ret;
}
/**
* wl1251_cmd_test - Send test command to firmware
*
* @wl: wl struct
* @buf: buffer containing the command, with all headers, must work with dma
* @buf_len: length of the buffer
* @answer: is answer needed
*/
int wl1251_cmd_test(struct wl1251 *wl, void *buf, size_t buf_len, u8 answer)
{
int ret;
wl1251_debug(DEBUG_CMD, "cmd test");
ret = wl1251_cmd_send(wl, CMD_TEST, buf, buf_len);
if (ret < 0) {
wl1251_warning("TEST command failed");
return ret;
}
if (answer) {
struct wl1251_command *cmd_answer;
/*
* The test command got in, we can read the answer.
* The answer would be a wl1251_command, where the
* parameter array contains the actual answer.
*/
wl1251_mem_read(wl, wl->cmd_box_addr, buf, buf_len);
cmd_answer = buf;
if (cmd_answer->header.status != CMD_STATUS_SUCCESS)
wl1251_error("TEST command answer error: %d",
cmd_answer->header.status);
}
return 0;
}
/**
* wl1251_cmd_interrogate - Read acx from firmware
*
@ -339,44 +298,6 @@ int wl1251_cmd_ps_mode(struct wl1251 *wl, u8 ps_mode)
return ret;
}
int wl1251_cmd_read_memory(struct wl1251 *wl, u32 addr, void *answer,
size_t len)
{
struct cmd_read_write_memory *cmd;
int ret = 0;
wl1251_debug(DEBUG_CMD, "cmd read memory");
cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
if (!cmd)
return -ENOMEM;
WARN_ON(len > MAX_READ_SIZE);
len = min_t(size_t, len, MAX_READ_SIZE);
cmd->addr = addr;
cmd->size = len;
ret = wl1251_cmd_send(wl, CMD_READ_MEMORY, cmd, sizeof(*cmd));
if (ret < 0) {
wl1251_error("read memory command failed: %d", ret);
goto out;
}
/* the read command got in, we can now read the answer */
wl1251_mem_read(wl, wl->cmd_box_addr, cmd, sizeof(*cmd));
if (cmd->header.status != CMD_STATUS_SUCCESS)
wl1251_error("error in read command result: %d",
cmd->header.status);
memcpy(answer, cmd->value, len);
out:
kfree(cmd);
return ret;
}
int wl1251_cmd_template_set(struct wl1251 *wl, u16 cmd_id,
void *buf, size_t buf_len)
{

3
drivers/net/wireless/ti/wl1251/cmd.h
View File

@ -16,7 +16,6 @@
struct acx_header;
int wl1251_cmd_send(struct wl1251 *wl, u16 type, void *buf, size_t buf_len);
int wl1251_cmd_test(struct wl1251 *wl, void *buf, size_t buf_len, u8 answer);
int wl1251_cmd_interrogate(struct wl1251 *wl, u16 id, void *buf, size_t len);
int wl1251_cmd_configure(struct wl1251 *wl, u16 id, void *buf, size_t len);
int wl1251_cmd_vbm(struct wl1251 *wl, u8 identity,
@ -26,8 +25,6 @@ int wl1251_cmd_data_path_tx(struct wl1251 *wl, u8 channel, bool enable);
int wl1251_cmd_join(struct wl1251 *wl, u8 bss_type, u8 channel,
u16 beacon_interval, u8 dtim_interval);
int wl1251_cmd_ps_mode(struct wl1251 *wl, u8 ps_mode);
int wl1251_cmd_read_memory(struct wl1251 *wl, u32 addr, void *answer,
size_t len);
int wl1251_cmd_template_set(struct wl1251 *wl, u16 cmd_id,
void *buf, size_t buf_len);
int wl1251_cmd_scan(struct wl1251 *wl, u8 *ssid, size_t ssid_len,