phy: renesas: rcar-gen3-usb2: Rename has_otg_pins to uses_otg_pins

Since R-Car E3 and D3 have dedicated otg pins actually, "has_otg_pins"
is possible to misread in the future. So, this patch renames
has_otg_pins to uses_otg_pins.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>

diff --git a/drivers/phy/renesas/phy-rcar-gen3-usb2.c b/drivers/phy/renesas/phy-rcar-gen3-usb2.c
index a6db25c20e2cba8a5a56c9cdb40e6098c8edd9f6..d69317ea95c9ecb627e114dadf01edfa2f48d76b 100644 (file)
--- a/drivers/phy/renesas/phy-rcar-gen3-usb2.c
+++ b/drivers/phy/renesas/phy-rcar-gen3-usb2.c
@@ -87,7 +87,7 @@ struct rcar_gen3_chan {
        struct regulator *vbus;
        struct work_struct work;
        bool extcon_host;
-       bool has_otg_pins;
+       bool uses_otg_pins;
 };
 
 static void rcar_gen3_phy_usb2_work(struct work_struct *work)
@@ -234,7 +234,7 @@ static ssize_t role_store(struct device *dev, struct device_attribute *attr,
        bool is_b_device;
        enum phy_mode cur_mode, new_mode;
 
-       if (!ch->has_otg_pins || !ch->phy->init_count)
+       if (!ch->uses_otg_pins || !ch->phy->init_count)
                return -EIO;
 
        if (!strncmp(buf, "host", strlen("host")))
@@ -272,7 +272,7 @@ static ssize_t role_show(struct device *dev, struct device_attribute *attr,
 {
        struct rcar_gen3_chan *ch = dev_get_drvdata(dev);
 
-       if (!ch->has_otg_pins || !ch->phy->init_count)
+       if (!ch->uses_otg_pins || !ch->phy->init_count)
                return -EIO;
 
        return sprintf(buf, "%s\n", rcar_gen3_is_host(ch) ? "host" :
@@ -311,7 +311,7 @@ static int rcar_gen3_phy_usb2_init(struct phy *p)
        writel(USB2_OC_TIMSET_INIT, usb2_base + USB2_OC_TIMSET);
 
        /* Initialize otg part */
-       if (channel->has_otg_pins)
+       if (channel->uses_otg_pins)
                rcar_gen3_init_otg(channel);
 
        return 0;
@@ -445,7 +445,7 @@ static int rcar_gen3_phy_usb2_probe(struct platform_device *pdev)
        if (of_usb_get_dr_mode_by_phy(dev->of_node, 0) == USB_DR_MODE_OTG) {
                int ret;
 
-               channel->has_otg_pins = (uintptr_t)of_device_get_match_data(dev);
+               channel->uses_otg_pins = (uintptr_t)of_device_get_match_data(dev);
                channel->extcon = devm_extcon_dev_allocate(dev,
                                                        rcar_gen3_phy_cable);
                if (IS_ERR(channel->extcon))
@@ -487,7 +487,7 @@ static int rcar_gen3_phy_usb2_probe(struct platform_device *pdev)
                dev_err(dev, "Failed to register PHY provider\n");
                ret = PTR_ERR(provider);
                goto error;
-       } else if (channel->has_otg_pins) {
+       } else if (channel->uses_otg_pins) {
                int ret;
 
                ret = device_create_file(dev, &dev_attr_role);
@@ -507,7 +507,7 @@ static int rcar_gen3_phy_usb2_remove(struct platform_device *pdev)
 {
        struct rcar_gen3_chan *channel = platform_get_drvdata(pdev);
 
-       if (channel->has_otg_pins)
+       if (channel->uses_otg_pins)
                device_remove_file(&pdev->dev, &dev_attr_role);
 
        pm_runtime_disable(&pdev->dev);