1 files changed, 0 insertions, 80 deletions
diff --git a/drivers/staging/rtl8188eu/hal/pwrseqcmd.c b/drivers/staging/rtl8188eu/hal/pwrseqcmd.c
deleted file mode 100644
index cec2ff879f5d..000000000000
--- a/drivers/staging/rtl8188eu/hal/pwrseqcmd.c
+++ /dev/null
@@ -1,80 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/******************************************************************************
- *
- * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
- *
- ******************************************************************************/
-
-#include <pwrseqcmd.h>
-#include <usb_ops_linux.h>
-
-/* This routine deals with the Power Configuration CMDs parsing
- * for RTL8723/RTL8188E Series IC.
- */
-u8 rtl88eu_pwrseqcmdparsing(struct adapter *padapter, u8 cut_vers,
-			    struct wl_pwr_cfg pwrseqcmd[])
-{
-	struct wl_pwr_cfg pwrcfgcmd;
-	u8 poll_bit = false;
-	u32 aryidx = 0;
-	u8 value = 0;
-	u32 offset = 0;
-	u32 poll_count = 0; /*  polling autoload done. */
-	u32 max_poll_count = 5000;
-
-	do {
-		pwrcfgcmd = pwrseqcmd[aryidx];
-
-		/* Only Handle the command whose CUT is matched */
-		if (GET_PWR_CFG_CUT_MASK(pwrcfgcmd) & cut_vers) {
-			switch (GET_PWR_CFG_CMD(pwrcfgcmd)) {
-			case PWR_CMD_READ:
-				break;
-			case PWR_CMD_WRITE:
-				offset = GET_PWR_CFG_OFFSET(pwrcfgcmd);
-
-				/*  Read the value from system register */
-				value = usb_read8(padapter, offset);
-
-				value &= ~(GET_PWR_CFG_MASK(pwrcfgcmd));
-				value |= (GET_PWR_CFG_VALUE(pwrcfgcmd) &
-					  GET_PWR_CFG_MASK(pwrcfgcmd));
-
-				/*  Write the value back to system register */
-				usb_write8(padapter, offset, value);
-				break;
-			case PWR_CMD_POLLING:
-				poll_bit = false;
-				offset = GET_PWR_CFG_OFFSET(pwrcfgcmd);
-				do {
-					value = usb_read8(padapter, offset);
-					value &= GET_PWR_CFG_MASK(pwrcfgcmd);
-
-					if (value == (GET_PWR_CFG_VALUE(pwrcfgcmd) &
-						      GET_PWR_CFG_MASK(pwrcfgcmd)))
-						poll_bit = true;
-					else
-						udelay(10);
-
-					if (poll_count++ > max_poll_count)
-						return false;
-				} while (!poll_bit);
-				break;
-			case PWR_CMD_DELAY:
-				if (GET_PWR_CFG_VALUE(pwrcfgcmd) == PWRSEQ_DELAY_US)
-					udelay(GET_PWR_CFG_OFFSET(pwrcfgcmd));
-				else
-					udelay(GET_PWR_CFG_OFFSET(pwrcfgcmd) * 1000);
-				break;
-			case PWR_CMD_END:
-				/* When this command is parsed, end the process */
-				return true;
-			default:
-				break;
-			}
-		}
-
-		aryidx++;/* Add Array Index */
-	} while (1);
-	return true;
-}