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Diffstat (limited to 'drivers/net/phy/phy.c')
-rw-r--r--drivers/net/phy/phy.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index 643b5d665f41..1d788f19135b 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -186,9 +186,9 @@ static const struct phy_setting settings[] = {
* of that setting. Returns the index of the last setting if
* none of the others match.
*/
-static inline int phy_find_setting(int speed, int duplex)
+static inline unsigned int phy_find_setting(int speed, int duplex)
{
- int idx = 0;
+ unsigned int idx = 0;
while (idx < ARRAY_SIZE(settings) &&
(settings[idx].speed != speed || settings[idx].duplex != duplex))
@@ -207,7 +207,7 @@ static inline int phy_find_setting(int speed, int duplex)
* the mask in features. Returns the index of the last setting
* if nothing else matches.
*/
-static inline int phy_find_valid(int idx, u32 features)
+static inline unsigned int phy_find_valid(unsigned int idx, u32 features)
{
while (idx < MAX_NUM_SETTINGS && !(settings[idx].setting & features))
idx++;
@@ -226,7 +226,7 @@ static inline int phy_find_valid(int idx, u32 features)
static void phy_sanitize_settings(struct phy_device *phydev)
{
u32 features = phydev->supported;
- int idx;
+ unsigned int idx;
/* Sanitize settings based on PHY capabilities */
if ((features & SUPPORTED_Autoneg) == 0)
@@ -979,7 +979,8 @@ int phy_init_eee(struct phy_device *phydev, bool clk_stop_enable)
(phydev->interface == PHY_INTERFACE_MODE_RGMII))) {
int eee_lp, eee_cap, eee_adv;
u32 lp, cap, adv;
- int idx, status;
+ int status;
+ unsigned int idx;
/* Read phy status to properly get the right settings */
status = phy_read_status(phydev);