diff options
| author | Juuso Oikarinen | 2010-08-17 04:09:34 +0200 |
|---|---|---|
| committer | Luciano Coelho | 2010-09-28 11:15:09 +0200 |
| commit | 18c311b71899803de91f1ed41b9d87eb81017a91 (patch) | |
| tree | 31ac0131a3f3c5a2491ed0ab49991320d55544b2 /drivers/net/wireless/wl12xx/wl1271_cmd.c | |
| parent | wl1271: Release interrupt *after* releasing the driver context (diff) | |
| download | kernel-qcow2-linux-18c311b71899803de91f1ed41b9d87eb81017a91.tar.gz kernel-qcow2-linux-18c311b71899803de91f1ed41b9d87eb81017a91.tar.xz kernel-qcow2-linux-18c311b71899803de91f1ed41b9d87eb81017a91.zip | |
wl1271: Remove function cmd_read_memory
The function is 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>
Diffstat (limited to 'drivers/net/wireless/wl12xx/wl1271_cmd.c')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_cmd.c | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_cmd.c b/drivers/net/wireless/wl12xx/wl1271_cmd.c index a516035350d5..42e7d2f236c4 100644 --- a/drivers/net/wireless/wl12xx/wl1271_cmd.c +++ b/drivers/net/wireless/wl12xx/wl1271_cmd.c @@ -421,41 +421,6 @@ out: return ret; } -int wl1271_cmd_read_memory(struct wl1271 *wl, u32 addr, void *answer, - size_t len) -{ - struct cmd_read_write_memory *cmd; - int ret = 0; - - wl1271_debug(DEBUG_CMD, "cmd read memory"); - - cmd = kzalloc(sizeof(*cmd), GFP_KERNEL); - if (!cmd) { - ret = -ENOMEM; - goto out; - } - - WARN_ON(len > MAX_READ_SIZE); - len = min_t(size_t, len, MAX_READ_SIZE); - - cmd->addr = cpu_to_le32(addr); - cmd->size = cpu_to_le32(len); - - ret = wl1271_cmd_send(wl, CMD_READ_MEMORY, cmd, sizeof(*cmd), - sizeof(*cmd)); - if (ret < 0) { - wl1271_error("read memory command failed: %d", ret); - goto out; - } - - /* the read command got in */ - memcpy(answer, cmd->value, len); - -out: - kfree(cmd); - return ret; -} - int wl1271_cmd_template_set(struct wl1271 *wl, u16 template_id, void *buf, size_t buf_len, int index, u32 rates) { |