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wifi: ipw2200: Remove the unused function ipw_alive()

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The function ipw_alive() is defined in the ipw2200.c file, but not called
elsewhere, so delete this unused function.

drivers/net/wireless/intel/ipw2x00/ipw2200.c:3007:19: warning: unused function 'ipw_alive'.

Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=2410
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20221017071746.118685-1-jiapeng.chong@linux.alibaba.com
This commit is contained in:
Jiapeng Chong 2022-10-17 15:17:46 +08:00 committed by Kalle Valo
parent 8fa6817031
commit 7bb09fb8f5
1 changed files with 0 additions and 14 deletions
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14
drivers/net/wireless/intel/ipw2x00/ipw2200.c
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@ -2995,20 +2995,6 @@ static void ipw_remove_current_network(struct ipw_priv *priv)
spin_unlock_irqrestore(&priv->ieee->lock, flags);
}
/*
* Check that card is still alive.
* Reads debug register from domain0.
* If card is present, pre-defined value should
* be found there.
*
* @param priv
* @return 1 if card is present, 0 otherwise
*/
static inline int ipw_alive(struct ipw_priv *priv)
{
return ipw_read32(priv, 0x90) == 0xd55555d5;
}
/* timeout in msec, attempted in 10-msec quanta */
static int ipw_poll_bit(struct ipw_priv *priv, u32 addr, u32 mask,
int timeout)