usb: gadget: tcm: follow naming conventions

Prepare for splitting tcm_usb_gadget into legacy gadget proper and f_tcm.

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Acked-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

diff --git a/drivers/usb/gadget/legacy/tcm_usb_gadget.c b/drivers/usb/gadget/legacy/tcm_usb_gadget.c
index 8278d3b..b6e46a0 100644 (file)
--- a/drivers/usb/gadget/legacy/tcm_usb_gadget.c
+++ b/drivers/usb/gadget/legacy/tcm_usb_gadget.c
@@ -2037,7 +2037,7 @@ static struct usb_configuration usbg_config_driver = {
        .bmAttributes           = USB_CONFIG_ATT_SELFPOWER,
 };
 
-static int usbg_bind(struct usb_configuration *c, struct usb_function *f)
+static int tcm_bind(struct usb_configuration *c, struct usb_function *f)
 {
        struct f_uas            *fu = to_f_uas(f);
        struct usb_gadget       *gadget = c->cdev->gadget;
@@ -2100,7 +2100,7 @@ ep_fail:
        return -ENOTSUPP;
 }
 
-static void usbg_unbind(struct usb_configuration *c, struct usb_function *f)
+static void tcm_unbind(struct usb_configuration *c, struct usb_function *f)
 {
        struct f_uas *fu = to_f_uas(f);
 
@@ -2114,7 +2114,7 @@ struct guas_setup_wq {
        unsigned int alt;
 };
 
-static void usbg_delayed_set_alt(struct work_struct *wq)
+static void tcm_delayed_set_alt(struct work_struct *wq)
 {
        struct guas_setup_wq *work = container_of(wq, struct guas_setup_wq,
                        work);
@@ -2135,7 +2135,7 @@ static void usbg_delayed_set_alt(struct work_struct *wq)
        usb_composite_setup_continue(fu->function.config->cdev);
 }
 
-static int usbg_set_alt(struct usb_function *f, unsigned intf, unsigned alt)
+static int tcm_set_alt(struct usb_function *f, unsigned intf, unsigned alt)
 {
        struct f_uas *fu = to_f_uas(f);
 
@@ -2145,7 +2145,7 @@ static int usbg_set_alt(struct usb_function *f, unsigned intf, unsigned alt)
                work = kmalloc(sizeof(*work), GFP_ATOMIC);
                if (!work)
                        return -ENOMEM;
-               INIT_WORK(&work->work, usbg_delayed_set_alt);
+               INIT_WORK(&work->work, tcm_delayed_set_alt);
                work->fu = fu;
                work->alt = alt;
                schedule_work(&work->work);
@@ -2154,7 +2154,7 @@ static int usbg_set_alt(struct usb_function *f, unsigned intf, unsigned alt)
        return -EOPNOTSUPP;
 }
 
-static void usbg_disable(struct usb_function *f)
+static void tcm_disable(struct usb_function *f)
 {
        struct f_uas *fu = to_f_uas(f);
 
@@ -2165,7 +2165,7 @@ static void usbg_disable(struct usb_function *f)
        fu->flags = 0;
 }
 
-static int usbg_setup(struct usb_function *f,
+static int tcm_setup(struct usb_function *f,
                const struct usb_ctrlrequest *ctrl)
 {
        struct f_uas *fu = to_f_uas(f);
@@ -2176,7 +2176,7 @@ static int usbg_setup(struct usb_function *f,
        return usbg_bot_setup(f, ctrl);
 }
 
-static int usbg_cfg_bind(struct usb_configuration *c)
+static int tcm_bind_config(struct usb_configuration *c)
 {
        struct f_uas *fu;
        int ret;
@@ -2185,11 +2185,11 @@ static int usbg_cfg_bind(struct usb_configuration *c)
        if (!fu)
                return -ENOMEM;
        fu->function.name = "Target Function";
-       fu->function.bind = usbg_bind;
-       fu->function.unbind = usbg_unbind;
-       fu->function.set_alt = usbg_set_alt;
-       fu->function.setup = usbg_setup;
-       fu->function.disable = usbg_disable;
+       fu->function.bind = tcm_bind;
+       fu->function.unbind = tcm_unbind;
+       fu->function.set_alt = tcm_set_alt;
+       fu->function.setup = tcm_setup;
+       fu->function.disable = tcm_disable;
        fu->function.strings = tcm_strings;
        fu->tpg = the_only_tpg_I_currently_have;
 
@@ -2223,7 +2223,7 @@ static int usb_target_bind(struct usb_composite_dev *cdev)
                usbg_us_strings[USB_G_STR_CONFIG].id;
 
        ret = usb_add_config(cdev, &usbg_config_driver,
-                       usbg_cfg_bind);
+                       tcm_bind_config);
        if (ret)
                return ret;
        usb_composite_overwrite_options(cdev, &coverwrite);