net: dsa: b53: constify b53_io_ops structures

The b53_io_ops structures are never modified, so declare them as const. Done with the help of Coccinelle. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
mariux64 · Aug 9, 2016 · 0dff88d · 0dff88d
1 parent 631fee7
commit 0dff88d
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Showing 6 changed files with 8 additions and 6 deletions.
diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_common.c
@@ -1681,7 +1681,8 @@ static int b53_switch_init(struct b53_device *dev)
 	return 0;
 }
 
-struct b53_device *b53_switch_alloc(struct device *base, struct b53_io_ops *ops,
+struct b53_device *b53_switch_alloc(struct device *base,
+				    const struct b53_io_ops *ops,
 				    void *priv)
 {
 	struct dsa_switch *ds;

diff --git a/drivers/net/dsa/b53/b53_mdio.c b/drivers/net/dsa/b53/b53_mdio.c
@@ -267,7 +267,7 @@ static int b53_mdio_phy_write16(struct b53_device *dev, int addr, int reg,
 	return mdiobus_write_nested(bus, addr, reg, value);
 }
 
-static struct b53_io_ops b53_mdio_ops = {
+static const struct b53_io_ops b53_mdio_ops = {
 	.read8 = b53_mdio_read8,
 	.read16 = b53_mdio_read16,
 	.read32 = b53_mdio_read32,

diff --git a/drivers/net/dsa/b53/b53_mmap.c b/drivers/net/dsa/b53/b53_mmap.c
@@ -208,7 +208,7 @@ static int b53_mmap_write64(struct b53_device *dev, u8 page, u8 reg,
 	return 0;
 }
 
-static struct b53_io_ops b53_mmap_ops = {
+static const struct b53_io_ops b53_mmap_ops = {
 	.read8 = b53_mmap_read8,
 	.read16 = b53_mmap_read16,
 	.read32 = b53_mmap_read32,

diff --git a/drivers/net/dsa/b53/b53_priv.h b/drivers/net/dsa/b53/b53_priv.h
@@ -182,7 +182,8 @@ static inline int is_cpu_port(struct b53_device *dev, int port)
 	return dev->cpu_port;
 }
 
-struct b53_device *b53_switch_alloc(struct device *base, struct b53_io_ops *ops,
+struct b53_device *b53_switch_alloc(struct device *base,
+				    const struct b53_io_ops *ops,
 				    void *priv);
 
 int b53_switch_detect(struct b53_device *dev);

diff --git a/drivers/net/dsa/b53/b53_spi.c b/drivers/net/dsa/b53/b53_spi.c
@@ -270,7 +270,7 @@ static int b53_spi_write64(struct b53_device *dev, u8 page, u8 reg, u64 value)
 	return spi_write(spi, txbuf, sizeof(txbuf));
 }
 
-static struct b53_io_ops b53_spi_ops = {
+static const struct b53_io_ops b53_spi_ops = {
 	.read8 = b53_spi_read8,
 	.read16 = b53_spi_read16,
 	.read32 = b53_spi_read32,

diff --git a/drivers/net/dsa/b53/b53_srab.c b/drivers/net/dsa/b53/b53_srab.c
@@ -344,7 +344,7 @@ static int b53_srab_write64(struct b53_device *dev, u8 page, u8 reg,
 	return ret;
 }
 
-static struct b53_io_ops b53_srab_ops = {
+static const struct b53_io_ops b53_srab_ops = {
 	.read8 = b53_srab_read8,
 	.read16 = b53_srab_read16,
 	.read32 = b53_srab_read32,