linux-kernel - [PATCH net-next 7/7] net: dsa: mv88e6xxx: drop switch id

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Date:	Fri, 15 Apr 2016 14:25:50 -0400
From:	Vivien Didelot <vivien.didelot@...oirfairelinux.com>
To:	netdev@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, kernel@...oirfairelinux.com,
	"David S. Miller" <davem@...emloft.net>,
	Florian Fainelli <f.fainelli@...il.com>,
	Andrew Lunn <andrew@...n.ch>,
	Vivien Didelot <vivien.didelot@...oirfairelinux.com>
Subject: [PATCH net-next 7/7] net: dsa: mv88e6xxx: drop switch id

We already have the product number and revision stored in the info
structure and the switch private state.

It is not necessary to clutter the header file with shifted product
number for devices that we don't even support yet. Remove them.

Signed-off-by: Vivien Didelot <vivien.didelot@...oirfairelinux.com>
---
 drivers/net/dsa/mv88e6xxx.c |  1 -
 drivers/net/dsa/mv88e6xxx.h | 34 ----------------------------------
 2 files changed, 35 deletions(-)

diff --git a/drivers/net/dsa/mv88e6xxx.c b/drivers/net/dsa/mv88e6xxx.c
index d40ac4d..7ec87df 100644
--- a/drivers/net/dsa/mv88e6xxx.c
+++ b/drivers/net/dsa/mv88e6xxx.c
@@ -3027,7 +3027,6 @@ found:
 	ps->bus = bus;
 	ps->sw_addr = sw_addr;
 	ps->info = info;
-	ps->id = id & 0xfff0;
 	ps->rev = id & 0xf;
 
 	dev_info(&ps->bus->dev, "found switch %s, revision %u\n",
diff --git a/drivers/net/dsa/mv88e6xxx.h b/drivers/net/dsa/mv88e6xxx.h
index 7e86cc6..fb81945 100644
--- a/drivers/net/dsa/mv88e6xxx.h
+++ b/drivers/net/dsa/mv88e6xxx.h
@@ -68,39 +68,6 @@
 #define PORT_PCS_CTRL_UNFORCED		0x03
 #define PORT_PAUSE_CTRL		0x02
 #define PORT_SWITCH_ID		0x03
-#define PORT_SWITCH_ID_PROD_NUM_MASK	0xfff0
-#define PORT_SWITCH_ID_REV_MASK		0x000f
-#define PORT_SWITCH_ID_6031	0x0310
-#define PORT_SWITCH_ID_6035	0x0350
-#define PORT_SWITCH_ID_6046	0x0480
-#define PORT_SWITCH_ID_6061	0x0610
-#define PORT_SWITCH_ID_6065	0x0650
-#define PORT_SWITCH_ID_6085	0x04a0
-#define PORT_SWITCH_ID_6092	0x0970
-#define PORT_SWITCH_ID_6095	0x0950
-#define PORT_SWITCH_ID_6096	0x0980
-#define PORT_SWITCH_ID_6097	0x0990
-#define PORT_SWITCH_ID_6108	0x1070
-#define PORT_SWITCH_ID_6121	0x1040
-#define PORT_SWITCH_ID_6122	0x1050
-#define PORT_SWITCH_ID_6123	0x1210
-#define PORT_SWITCH_ID_6131	0x1060
-#define PORT_SWITCH_ID_6152	0x1a40
-#define PORT_SWITCH_ID_6155	0x1a50
-#define PORT_SWITCH_ID_6161	0x1610
-#define PORT_SWITCH_ID_6165	0x1650
-#define PORT_SWITCH_ID_6171	0x1710
-#define PORT_SWITCH_ID_6172	0x1720
-#define PORT_SWITCH_ID_6175	0x1750
-#define PORT_SWITCH_ID_6176	0x1760
-#define PORT_SWITCH_ID_6182	0x1a60
-#define PORT_SWITCH_ID_6185	0x1a70
-#define PORT_SWITCH_ID_6240	0x2400
-#define PORT_SWITCH_ID_6320	0x1150
-#define PORT_SWITCH_ID_6321	0x3100
-#define PORT_SWITCH_ID_6350	0x3710
-#define PORT_SWITCH_ID_6351	0x3750
-#define PORT_SWITCH_ID_6352	0x3520
 #define PORT_CONTROL		0x04
 #define PORT_CONTROL_USE_CORE_TAG	BIT(15)
 #define PORT_CONTROL_DROP_ON_LOCK	BIT(14)
@@ -450,7 +417,6 @@ struct mv88e6xxx_priv_state {
 	 */
 	struct mutex eeprom_mutex;
 
-	int		id; /* switch product id */
 	struct mv88e6xxx_priv_port	ports[DSA_MAX_PORTS];
 
 	DECLARE_BITMAP(port_state_update_mask, DSA_MAX_PORTS);
-- 
2.8.0