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libertas: kill unused wait_option field in struct cmd_ctrl_node

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Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
David Woodhouse 2007-12-14 23:08:13 -05:00 committed by David S. Miller
parent 7e226272fc
commit 8e5b6b2d32
2 changed files with 4 additions and 10 deletions
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12
drivers/net/wireless/libertas/cmd.c
View file

@ -17,7 +17,7 @@ static void cleanup_cmdnode(struct cmd_ctrl_node *ptempnode);
static struct cmd_ctrl_node *lbs_get_cmd_ctrl_node(struct lbs_private *priv);
static void lbs_set_cmd_ctrl_node(struct lbs_private *priv,
struct cmd_ctrl_node *ptempnode,
u16 wait_option, void *pdata_buf);
void *pdata_buf);
/**
@ -1392,7 +1392,7 @@ int lbs_prepare_and_send_command(struct lbs_private *priv,
goto done;
}
lbs_set_cmd_ctrl_node(priv, cmdnode, wait_option, pdata_buf);
lbs_set_cmd_ctrl_node(priv, cmdnode, pdata_buf);
cmdptr = (struct cmd_ds_command *)cmdnode->cmdbuf;
@ -1554,7 +1554,7 @@ int lbs_prepare_and_send_command(struct lbs_private *priv,
case CMD_802_11_INACTIVITY_TIMEOUT:
ret = lbs_cmd_802_11_inactivity_timeout(priv, cmdptr,
cmd_action, pdata_buf);
lbs_set_cmd_ctrl_node(priv, cmdnode, 0, pdata_buf);
lbs_set_cmd_ctrl_node(priv, cmdnode, pdata_buf);
break;
case CMD_802_11_TPC_CFG:
@ -1800,7 +1800,6 @@ static void cleanup_cmdnode(struct cmd_ctrl_node *cmdnode)
return;
cmdnode->cmdwaitqwoken = 1;
wake_up_interruptible(&cmdnode->cmdwait_q);
cmdnode->wait_option = 0;
cmdnode->pdata_buf = NULL;
cmdnode->callback = NULL;
cmdnode->callback_arg = 0;
@ -1816,20 +1815,18 @@ static void cleanup_cmdnode(struct cmd_ctrl_node *cmdnode)
*
* @param priv A pointer to struct lbs_private structure
* @param ptempnode A pointer to cmd_ctrl_node structure
* @param wait_option wait option: wait response or not
* @param pdata_buf A pointer to informaion buffer
* @return 0 or -1
*/
static void lbs_set_cmd_ctrl_node(struct lbs_private *priv,
struct cmd_ctrl_node *ptempnode,
u16 wait_option, void *pdata_buf)
void *pdata_buf)
{
lbs_deb_enter(LBS_DEB_HOST);
if (!ptempnode)
return;
ptempnode->wait_option = wait_option;
ptempnode->pdata_buf = pdata_buf;
ptempnode->callback = NULL;
ptempnode->callback_arg = 0;
@ -2213,7 +2210,6 @@ int __lbs_cmd(struct lbs_private *priv, uint16_t command,
goto done;
}
cmdnode->wait_option = CMD_OPTION_WAITFORRSP;
cmdnode->callback = callback;
cmdnode->callback_arg = callback_arg;

2
drivers/net/wireless/libertas/hostcmd.h
View file

@ -74,8 +74,6 @@ struct cmd_header {
struct cmd_ctrl_node {
struct list_head list;
/* wait for finish or not */
u16 wait_option;
/* command response */
void *pdata_buf;
int (*callback)(struct lbs_private *, unsigned long, struct cmd_header *);