1 files changed, 0 insertions, 94 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/nvram.c b/drivers/net/wireless/brcm80211/brcmfmac/nvram.c
deleted file mode 100644
index d5ef86db631b..000000000000
--- a/drivers/net/wireless/brcm80211/brcmfmac/nvram.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * Copyright (c) 2013 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <linux/kernel.h>
-#include <linux/slab.h>
-#include <linux/firmware.h>
-
-#include "nvram.h"
-
-/* brcmf_nvram_strip :Takes a buffer of "<var>=<value>\n" lines read from a file
- * and ending in a NUL. Removes carriage returns, empty lines, comment lines,
- * and converts newlines to NULs. Shortens buffer as needed and pads with NULs.
- * End of buffer is completed with token identifying length of buffer.
- */
-void *brcmf_nvram_strip(const struct firmware *nv, u32 *new_length)
-{
-	u8 *nvram;
-	u32 i;
-	u32 len;
-	u32 column;
-	u8 val;
-	bool comment;
-	u32 token;
-	__le32 token_le;
-
-	/* Alloc for extra 0 byte + roundup by 4 + length field */
-	nvram = kmalloc(nv->size + 1 + 3 + sizeof(token_le), GFP_KERNEL);
-	if (!nvram)
-		return NULL;
-
-	len = 0;
-	column = 0;
-	comment = false;
-	for (i = 0; i < nv->size; i++) {
-		val = nv->data[i];
-		if (val == 0)
-			break;
-		if (val == '\r')
-			continue;
-		if (comment && (val != '\n'))
-			continue;
-		comment = false;
-		if (val == '#') {
-			comment = true;
-			continue;
-		}
-		if (val == '\n') {
-			if (column == 0)
-				continue;
-			nvram[len] = 0;
-			len++;
-			column = 0;
-			continue;
-		}
-		nvram[len] = val;
-		len++;
-		column++;
-	}
-	column = len;
-	*new_length = roundup(len + 1, 4);
-	while (column != *new_length) {
-		nvram[column] = 0;
-		column++;
-	}
-
-	token = *new_length / 4;
-	token = (~token << 16) | (token & 0x0000FFFF);
-	token_le = cpu_to_le32(token);
-
-	memcpy(&nvram[*new_length], &token_le, sizeof(token_le));
-	*new_length += sizeof(token_le);
-
-	return nvram;
-}
-
-void brcmf_nvram_free(void *nvram)
-{
-	kfree(nvram);
-}
-
-