net: dsa: mv88e6xxx: export g2 register accessors

Let the mv88e6xxx_g2_* register accessor functions be accessible outside of global2.c. Signed-off-by: Brandon Streiff <brandon.streiff@ni.com> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
mariux64 · Feb 14, 2018 · b000be9 · b000be9
1 parent 052fddf
commit b000be9
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Showing 2 changed files with 29 additions and 4 deletions.
diff --git a/drivers/net/dsa/mv88e6xxx/global2.c b/drivers/net/dsa/mv88e6xxx/global2.c
@@ -20,22 +20,22 @@
 #include "global1.h" /* for MV88E6XXX_G1_STS_IRQ_DEVICE */
 #include "global2.h"
 
-static int mv88e6xxx_g2_read(struct mv88e6xxx_chip *chip, int reg, u16 *val)
+int mv88e6xxx_g2_read(struct mv88e6xxx_chip *chip, int reg, u16 *val)
 {
 	return mv88e6xxx_read(chip, chip->info->global2_addr, reg, val);
 }
 
-static int mv88e6xxx_g2_write(struct mv88e6xxx_chip *chip, int reg, u16 val)
+int mv88e6xxx_g2_write(struct mv88e6xxx_chip *chip, int reg, u16 val)
 {
 	return mv88e6xxx_write(chip, chip->info->global2_addr, reg, val);
 }
 
-static int mv88e6xxx_g2_update(struct mv88e6xxx_chip *chip, int reg, u16 update)
+int mv88e6xxx_g2_update(struct mv88e6xxx_chip *chip, int reg, u16 update)
 {
 	return mv88e6xxx_update(chip, chip->info->global2_addr, reg, update);
 }
 
-static int mv88e6xxx_g2_wait(struct mv88e6xxx_chip *chip, int reg, u16 mask)
+int mv88e6xxx_g2_wait(struct mv88e6xxx_chip *chip, int reg, u16 mask)
 {
 	return mv88e6xxx_wait(chip, chip->info->global2_addr, reg, mask);
 }

diff --git a/drivers/net/dsa/mv88e6xxx/global2.h b/drivers/net/dsa/mv88e6xxx/global2.h
@@ -230,6 +230,11 @@ static inline int mv88e6xxx_g2_require(struct mv88e6xxx_chip *chip)
 	return 0;
 }
 
+int mv88e6xxx_g2_read(struct mv88e6xxx_chip *chip, int reg, u16 *val);
+int mv88e6xxx_g2_write(struct mv88e6xxx_chip *chip, int reg, u16 val);
+int mv88e6xxx_g2_update(struct mv88e6xxx_chip *chip, int reg, u16 update);
+int mv88e6xxx_g2_wait(struct mv88e6xxx_chip *chip, int reg, u16 mask);
+
 int mv88e6352_g2_irl_init_all(struct mv88e6xxx_chip *chip, int port);
 int mv88e6390_g2_irl_init_all(struct mv88e6xxx_chip *chip, int port);
 
@@ -279,6 +284,26 @@ static inline int mv88e6xxx_g2_require(struct mv88e6xxx_chip *chip)
 	return 0;
 }
 
+static int mv88e6xxx_g2_read(struct mv88e6xxx_chip *chip, int reg, u16 *val)
+{
+	return -EOPNOTSUPP;
+}
+
+static int mv88e6xxx_g2_write(struct mv88e6xxx_chip *chip, int reg, u16 val)
+{
+	return -EOPNOTSUPP;
+}
+
+static int mv88e6xxx_g2_update(struct mv88e6xxx_chip *chip, int reg, u16 update)
+{
+	return -EOPNOTSUPP;
+}
+
+static int mv88e6xxx_g2_wait(struct mv88e6xxx_chip *chip, int reg, u16 mask)
+{
+	return -EOPNOTSUPP;
+}
+
 static inline int mv88e6352_g2_irl_init_all(struct mv88e6xxx_chip *chip,
 					    int port)
 {