diff mbox series

[4.19.y-cip,02/12] phy: renesas: rcar-gen3-usb2: Rename has_otg_pins to uses_otg_pins

Message ID 1563199312-18842-3-git-send-email-biju.das@bp.renesas.com (mailing list archive)
State Accepted
Headers show
Series Add USB Host support | expand

Commit Message

Biju Das July 15, 2019, 2:01 p.m. UTC 
From: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>

commit cfdc66348eed22211f277c4bd668ac935b8b3470 upstream.

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>
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
---
 drivers/phy/renesas/phy-rcar-gen3-usb2.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)
diff mbox series

Patch

diff --git a/drivers/phy/renesas/phy-rcar-gen3-usb2.c b/drivers/phy/renesas/phy-rcar-gen3-usb2.c
index 68bc979..975696b 100644
--- a/drivers/phy/renesas/phy-rcar-gen3-usb2.c
+++ b/drivers/phy/renesas/phy-rcar-gen3-usb2.c
@@ -90,7 +90,7 @@  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)
@@ -237,7 +237,7 @@  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")))
@@ -275,7 +275,7 @@  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" :
@@ -314,7 +314,7 @@  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;
@@ -448,7 +448,7 @@  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))
@@ -490,7 +490,7 @@  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);
@@ -510,7 +510,7 @@  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);