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wl1271: Remove acx_fw_version function

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It's not used anywhere.

Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
This commit is contained in:
Juuso Oikarinen
2010-08-17 03:50:04 +02:00
committed by Luciano Coelho
parent 03f06b7efc
commit 1655309745
2 changed files with 0 additions and 64 deletions
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34
drivers/net/wireless/wl12xx/wl1271_acx.c
View File

@@ -86,40 +86,6 @@ out:
return ret; return ret;
} }
int wl1271_acx_fw_version(struct wl1271 *wl, char *buf, size_t len)
{
struct acx_revision *rev;
int ret;
wl1271_debug(DEBUG_ACX, "acx fw rev");
rev = kzalloc(sizeof(*rev), GFP_KERNEL);
if (!rev) {
ret = -ENOMEM;
goto out;
}
ret = wl1271_cmd_interrogate(wl, ACX_FW_REV, rev, sizeof(*rev));
if (ret < 0) {
wl1271_warning("ACX_FW_REV interrogate failed");
goto out;
}
/* be careful with the buffer sizes */
strncpy(buf, rev->fw_version, min(len, sizeof(rev->fw_version)));
/*
* if the firmware version string is exactly
* sizeof(rev->fw_version) long or fw_len is less than
* sizeof(rev->fw_version) it won't be null terminated
*/
buf[min(len, sizeof(rev->fw_version)) - 1] = '\0';
out:
kfree(rev);
return ret;
}
int wl1271_acx_tx_power(struct wl1271 *wl, int power) int wl1271_acx_tx_power(struct wl1271 *wl, int power)
{ {
struct acx_current_tx_power *acx; struct acx_current_tx_power *acx;

30
drivers/net/wireless/wl12xx/wl1271_acx.h
View File

@@ -100,35 +100,6 @@ struct acx_error_counter {
__le32 seq_num_miss; __le32 seq_num_miss;
} __packed; } __packed;
struct acx_revision {
struct acx_header header;
/*
* The WiLink firmware version, an ASCII string x.x.x.x,
* that uniquely identifies the current firmware.
* The left most digit is incremented each time a
* significant change is made to the firmware, such as
* code redesign or new platform support.
* The second digit is incremented when major enhancements
* are added or major fixes are made.
* The third digit is incremented for each GA release.
* The fourth digit is incremented for each build.
* The first two digits identify a firmware release version,
* in other words, a unique set of features.
* The first three digits identify a GA release.
*/
char fw_version[20];
/*
* This 4 byte field specifies the WiLink hardware version.
* bits 0 - 15: Reserved.
* bits 16 - 23: Version ID - The WiLink version ID
* (1 = first spin, 2 = second spin, and so on).
* bits 24 - 31: Chip ID - The WiLink chip ID.
*/
__le32 hw_version;
} __packed;
enum wl1271_psm_mode { enum wl1271_psm_mode {
/* Active mode */ /* Active mode */
WL1271_PSM_CAM = 0, WL1271_PSM_CAM = 0,
@@ -1076,7 +1047,6 @@ enum {
int wl1271_acx_wake_up_conditions(struct wl1271 *wl); int wl1271_acx_wake_up_conditions(struct wl1271 *wl);
int wl1271_acx_sleep_auth(struct wl1271 *wl, u8 sleep_auth); int wl1271_acx_sleep_auth(struct wl1271 *wl, u8 sleep_auth);
int wl1271_acx_fw_version(struct wl1271 *wl, char *buf, size_t len);
int wl1271_acx_tx_power(struct wl1271 *wl, int power); int wl1271_acx_tx_power(struct wl1271 *wl, int power);
int wl1271_acx_feature_cfg(struct wl1271 *wl); int wl1271_acx_feature_cfg(struct wl1271 *wl);
int wl1271_acx_mem_map(struct wl1271 *wl, int wl1271_acx_mem_map(struct wl1271 *wl,