X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fphy%2Fmiiphybb.c;h=ba97a54c0676fd159a236254c38b9ec6bbce6340;hb=b3eabd82f21b4d9206622fc5aee16751d2f4be8f;hp=49a1f5fb49fd8269852ad8a6c138652b4549bc75;hpb=2e5167ccad93ca9cfa6a2acfab5e4785418e477e;p=oweals%2Fu-boot.git

diff --git a/drivers/net/phy/miiphybb.c b/drivers/net/phy/miiphybb.c
index 49a1f5fb49..ba97a54c06 100644
--- a/drivers/net/phy/miiphybb.c
+++ b/drivers/net/phy/miiphybb.c
@@ -1,27 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2009 Industrie Dial Face S.p.A.
  * Luigi 'Comio' Mantellini <luigi.mantellini@idf-hit.com>
  *
  * (C) Copyright 2001
  * Gerald Van Baren, Custom IDEAS, vanbaren@cideas.com.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
  */
 
 /*
@@ -246,24 +229,18 @@ static void miiphy_pre(struct bb_miiphy_bus *bus, char read,
  * Returns:
  *   0 on success
  */
-int bb_miiphy_read(const char *devname, unsigned char addr,
-		   unsigned char reg, unsigned short *value)
+int bb_miiphy_read(struct mii_dev *miidev, int addr, int devad, int reg)
 {
-	short rdreg; /* register working value */
+	unsigned short rdreg; /* register working value */
 	int v;
 	int j; /* counter */
 	struct bb_miiphy_bus *bus;
 
-	bus = bb_miiphy_getbus(devname);
+	bus = bb_miiphy_getbus(miidev->name);
 	if (bus == NULL) {
 		return -1;
 	}
 
-	if (value == NULL) {
-		puts("NULL value pointer\n");
-		return -1;
-	}
-
 	miiphy_pre (bus, 1, addr, reg);
 
 	/* tri-state our MDIO I/O pin so we can read */
@@ -283,8 +260,7 @@ int bb_miiphy_read(const char *devname, unsigned char addr,
 			bus->set_mdc(bus, 1);
 			bus->delay(bus);
 		}
-		/* There is no PHY, set value to 0xFFFF and return */
-		*value = 0xFFFF;
+		/* There is no PHY, return */
 		return -1;
 	}
 
@@ -310,13 +286,11 @@ int bb_miiphy_read(const char *devname, unsigned char addr,
 	bus->set_mdc(bus, 1);
 	bus->delay(bus);
 
-	*value = rdreg;
-
 #ifdef DEBUG
-	printf ("miiphy_read(0x%x) @ 0x%x = 0x%04x\n", reg, addr, *value);
+	printf("miiphy_read(0x%x) @ 0x%x = 0x%04x\n", reg, addr, rdreg);
 #endif
 
-	return 0;
+	return rdreg;
 }
 
 
@@ -327,13 +301,13 @@ int bb_miiphy_read(const char *devname, unsigned char addr,
  * Returns:
  *   0 on success
  */
-int bb_miiphy_write (const char *devname, unsigned char addr,
-		     unsigned char reg, unsigned short value)
+int bb_miiphy_write(struct mii_dev *miidev, int addr, int devad, int reg,
+		    u16 value)
 {
 	struct bb_miiphy_bus *bus;
 	int j;			/* counter */
 
-	bus = bb_miiphy_getbus(devname);
+	bus = bb_miiphy_getbus(miidev->name);
 	if (bus == NULL) {
 		/* Bus not found! */
 		return -1;