usb: gadget: renesas_usbhs: unified callback function

renesas_usbhs needs callback for notify hotplug.
but it were 2 methods which are almost same.
This patch unified these into one.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c
index 17bf1f7..0fea6b6 100644 (file)
--- a/drivers/usb/renesas_usbhs/common.c
+++ b/drivers/usb/renesas_usbhs/common.c
@@ -385,7 +385,7 @@ static void usbhsc_notify_hotplug(struct work_struct *work)
        usbhsc_hotplug(priv);
 }
 
-int usbhsc_drvcllbck_notify_hotplug(struct platform_device *pdev)
+static int usbhsc_drvcllbck_notify_hotplug(struct platform_device *pdev)
 {
        struct usbhs_priv *priv = usbhs_pdev_to_priv(pdev);
        int delay = usbhs_get_dparam(priv, detection_delay);

diff --git a/drivers/usb/renesas_usbhs/common.h b/drivers/usb/renesas_usbhs/common.h
index 3199d37..e255015 100644 (file)
--- a/drivers/usb/renesas_usbhs/common.h
+++ b/drivers/usb/renesas_usbhs/common.h
@@ -275,8 +275,6 @@ u16 usbhs_read(struct usbhs_priv *priv, u32 reg);
 void usbhs_write(struct usbhs_priv *priv, u32 reg, u16 data);
 void usbhs_bset(struct usbhs_priv *priv, u32 reg, u16 mask, u16 data);
 
-int usbhsc_drvcllbck_notify_hotplug(struct platform_device *pdev);
-
 #define usbhs_lock(p, f) spin_lock_irqsave(usbhs_priv_to_lock(p), f)
 #define usbhs_unlock(p, f) spin_unlock_irqrestore(usbhs_priv_to_lock(p), f)
 

diff --git a/drivers/usb/renesas_usbhs/mod.c b/drivers/usb/renesas_usbhs/mod.c
index 053f86d..f382e43 100644 (file)
--- a/drivers/usb/renesas_usbhs/mod.c
+++ b/drivers/usb/renesas_usbhs/mod.c
@@ -50,7 +50,9 @@ static int usbhsm_autonomy_irq_vbus(struct usbhs_priv *priv,
 {
        struct platform_device *pdev = usbhs_priv_to_pdev(priv);
 
-       return usbhsc_drvcllbck_notify_hotplug(pdev);
+       renesas_usbhs_call_notify_hotplug(pdev);
+
+       return 0;
 }
 
 void usbhs_mod_autonomy_mode(struct usbhs_priv *priv)