diff options
| author |   Jaeden Amero <jaeden.amero@ni.com> | 2015-06-05 18:00:24 -0500 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-06-08 00:50:48 -0700 |
| commit | 3c9a9f7fb0eee8a29cb64dfbdaef25efed17e22c (patch) | |
| tree | 7da7b7a11c5d5b342f56bfaede13838fcea1f1f1 /drivers/net/phy | |
| parent | fib_trie: coding style: Use pointer after check (diff) | |
| download | linux-dev-3c9a9f7fb0eee8a29cb64dfbdaef25efed17e22c.tar.xz linux-dev-3c9a9f7fb0eee8a29cb64dfbdaef25efed17e22c.zip | |
net/phy: micrel: Be more const correct
In a few places in this driver, we weren't using const where we could
have. Use const more.
In addition, change the arrays of strings in ksz9031_config_init() to be
not only const, but also static.
Signed-off-by: Jaeden Amero <jaeden.amero@ni.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/phy')
| -rw-r--r-- | drivers/net/phy/micrel.c | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c index ebdc357c5131..59cc5d4df621 100644 --- a/drivers/net/phy/micrel.c +++ b/drivers/net/phy/micrel.c @@ -288,9 +288,10 @@ static int kszphy_config_init(struct phy_device *phydev) } static int ksz9021_load_values_from_of(struct phy_device *phydev, - struct device_node *of_node, u16 reg, - char *field1, char *field2, - char *field3, char *field4) + const struct device_node *of_node, + u16 reg, + const char *field1, const char *field2, + const char *field3, const char *field4) { int val1 = -1; int val2 = -2; @@ -336,8 +337,8 @@ static int ksz9021_load_values_from_of(struct phy_device *phydev, static int ksz9021_config_init(struct phy_device *phydev) { - struct device *dev = &phydev->dev; - struct device_node *of_node = dev->of_node; + const struct device *dev = &phydev->dev; + const struct device_node *of_node = dev->of_node; if (!of_node && dev->parent->of_node) of_node = dev->parent->of_node; @@ -389,9 +390,9 @@ static int ksz9031_extended_read(struct phy_device *phydev, } static int ksz9031_of_load_skew_values(struct phy_device *phydev, - struct device_node *of_node, + const struct device_node *of_node, u16 reg, size_t field_sz, - char *field[], u8 numfields) + const char *field[], u8 numfields) { int val[4] = {-1, -2, -3, -4}; int matches = 0; @@ -427,18 +428,18 @@ static int ksz9031_of_load_skew_values(struct phy_device *phydev, static int ksz9031_config_init(struct phy_device *phydev) { - struct device *dev = &phydev->dev; - struct device_node *of_node = dev->of_node; - char *clk_skews[2] = {"rxc-skew-ps", "txc-skew-ps"}; - char *rx_data_skews[4] = { + const struct device *dev = &phydev->dev; + const struct device_node *of_node = dev->of_node; + static const char *clk_skews[2] = {"rxc-skew-ps", "txc-skew-ps"}; + static const char *rx_data_skews[4] = { "rxd0-skew-ps", "rxd1-skew-ps", "rxd2-skew-ps", "rxd3-skew-ps" }; - char *tx_data_skews[4] = { + static const char *tx_data_skews[4] = { "txd0-skew-ps", "txd1-skew-ps", "txd2-skew-ps", "txd3-skew-ps" }; - char *control_skews[2] = {"txen-skew-ps", "rxdv-skew-ps"}; + static const char *control_skews[2] = {"txen-skew-ps", "rxdv-skew-ps"}; if (!of_node && dev->parent->of_node) of_node = dev->parent->of_node; @@ -519,7 +520,7 @@ ksz9021_wr_mmd_phyreg(struct phy_device *phydev, int ptrad, int devnum, static int kszphy_probe(struct phy_device *phydev) { const struct kszphy_type *type = phydev->drv->driver_data; - struct device_node *np = phydev->dev.of_node; + const struct device_node *np = phydev->dev.of_node; struct kszphy_priv *priv; struct clk *clk; int ret; |