diff options
| author | William Wu <william.wu@rock-chips.com> | 2018-05-17 12:28:06 +0800 |
|---|---|---|
| committer | William Wu <william.wu@rock-chips.com> | 2018-05-17 12:28:06 +0800 |
| commit | cd023726d797e99dbfabb5f0734c4254783bd7d2 (patch) | |
| tree | 36f073b474807cb03d0d58fac9a4cf9ea9b062e2 /drivers/phy | |
| parent | 59ed3e02eb12f364578a6920ef40b554cff6f415 (diff) | |
phy: rockchip-inno-usb2: fix comparison warnings
This patches fixes comparison between signed and unsigned values.
Change-Id: Ie417fdb8092463890a67bce7efa11f3ef20d5871
Signed-off-by: William Wu <william.wu@rock-chips.com>
Diffstat (limited to 'drivers/phy')
| -rw-r--r-- | drivers/phy/rockchip/phy-rockchip-inno-usb2.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c index fe28fe92be91..f2b2158c08cd 100644 --- a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c +++ b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c @@ -832,7 +832,7 @@ static ssize_t otg_mode_show(struct device *device, { struct rockchip_usb2phy *rphy = dev_get_drvdata(device); struct rockchip_usb2phy_port *rport = NULL; - int index; + unsigned int index; for (index = 0; index < rphy->phy_cfg->num_ports; index++) { rport = &rphy->ports[index]; @@ -869,7 +869,8 @@ static ssize_t otg_mode_store(struct device *device, struct rockchip_usb2phy *rphy = dev_get_drvdata(device); struct rockchip_usb2phy_port *rport = NULL; enum usb_dr_mode new_dr_mode; - int index, rc = count; + unsigned int index; + int rc = count; for (index = 0; index < rphy->phy_cfg->num_ports; index++) { rport = &rphy->ports[index]; @@ -1687,7 +1688,8 @@ static int rockchip_usb2phy_probe(struct platform_device *pdev) const struct rockchip_usb2phy_cfg *phy_cfgs; const struct of_device_id *match; unsigned int reg; - int index, ret; + unsigned int index; + int ret; rphy = devm_kzalloc(dev, sizeof(*rphy), GFP_KERNEL); if (!rphy) @@ -2028,7 +2030,7 @@ static int rockchip_usb2phy_pm_suspend(struct device *dev) { struct rockchip_usb2phy *rphy = dev_get_drvdata(dev); struct rockchip_usb2phy_port *rport; - int index; + unsigned int index; int ret = 0; for (index = 0; index < rphy->phy_cfg->num_ports; index++) { @@ -2069,7 +2071,7 @@ static int rockchip_usb2phy_pm_resume(struct device *dev) { struct rockchip_usb2phy *rphy = dev_get_drvdata(dev); struct rockchip_usb2phy_port *rport; - int index; + unsigned int index; int ret = 0; if (rphy->phy_cfg->phy_tuning) |