| Message ID | 20221017071746.118685-1-jiapeng.chong@linux.alibaba.com (mailing list archive) |
|---|---|
| State | Awaiting Upstream |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | wireless: ipw2200: Remove the unused function ipw_alive() | expand |
| Context | Check | Description |
|---|---|---|
| netdev/tree_selection | success | Not a local patch |
Jiapeng Chong <jiapeng.chong@linux.alibaba.com> wrote: > 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> Patch applied to wireless-next.git, thanks. 7bb09fb8f577 wifi: ipw2200: Remove the unused function ipw_alive()
diff --git a/drivers/net/wireless/intel/ipw2x00/ipw2200.c b/drivers/net/wireless/intel/ipw2x00/ipw2200.c index 5b483de18c81..79d5c09757d4 100644 --- a/drivers/net/wireless/intel/ipw2x00/ipw2200.c +++ b/drivers/net/wireless/intel/ipw2x00/ipw2200.c @@ -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)
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> --- drivers/net/wireless/intel/ipw2x00/ipw2200.c | 14 -------------- 1 file changed, 14 deletions(-)