修改led为gpio

hc

2024-10-12 a5969cabbb4660eab42b6ef0412cbbd1200cf14d

 kernel/drivers/net/wireless/ath/ar5523/ar5523.c
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@@ -74,7 +74,7 @@
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 	if (cmd->odata) {
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 		if (cmd->olen < olen) {
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-			ar5523_err(ar, "olen to small %d < %d\n",
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+			ar5523_err(ar, "olen too small %d < %d\n",
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 				   cmd->olen, olen);
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 			cmd->olen = 0;
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 			cmd->res = -EOVERFLOW;
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@@ -241,6 +241,11 @@
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 	}
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 }
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+static void ar5523_cancel_tx_cmd(struct ar5523 *ar)
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+{
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+	usb_kill_urb(ar->tx_cmd.urb_tx);
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+}
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+
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 static int ar5523_cmd(struct ar5523 *ar, u32 code, const void *idata,
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 		      int ilen, void *odata, int olen, int flags)
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 {
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@@ -280,6 +285,7 @@
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 	}
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 	if (!wait_for_completion_timeout(&cmd->done, 2 * HZ)) {
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+		ar5523_cancel_tx_cmd(ar);
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 		cmd->odata = NULL;
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 		ar5523_err(ar, "timeout waiting for command %02x reply\n",
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 			   code);