rtl88x2CE_WiFi_linux driver

hc

2024-05-10 cde9070d9970eef1f7ec2360586c802a16230ad8

 kernel/drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.c
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@@ -1,17 +1,6 @@
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+// SPDX-License-Identifier: ISC
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 /*
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  * Copyright (c) 2012 Broadcom Corporation
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- *
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- * Permission to use, copy, modify, and/or distribute this software for any
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- * purpose with or without fee is hereby granted, provided that the above
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- * copyright notice and this permission notice appear in all copies.
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- *
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- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
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- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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  */
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 #include <linux/debugfs.h>
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 #include <linux/netdevice.h>
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@@ -58,13 +47,10 @@
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 	return drvr->wiphy->debugfsdir;
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 }
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-int brcmf_debugfs_add_entry(struct brcmf_pub *drvr, const char *fn,
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+void brcmf_debugfs_add_entry(struct brcmf_pub *drvr, const char *fn,
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 			    int (*read_fn)(struct seq_file *seq, void *data))
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 {
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-	struct dentry *e;
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-
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 	WARN(!drvr->wiphy->debugfsdir, "wiphy not (yet) registered\n");
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-	e = debugfs_create_devm_seqfile(drvr->bus_if->dev, fn,
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-					drvr->wiphy->debugfsdir, read_fn);
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-	return PTR_ERR_OR_ZERO(e);
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+	debugfs_create_devm_seqfile(drvr->bus_if->dev, fn,
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+				    drvr->wiphy->debugfsdir, read_fn);
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 }