xhci: dbc: Rename xhci_dbc_init and xhci_dbc_exit

These names give the impression the functions are related to
module init calls, but are in fact creating and removing the dbc
fake device

Rename them to xhci_create_dbc_dev() and xhci_remove_dbc_dev().

We will need the _init and _exit names for actual dbc module init
and exit calls.

No functional changes

Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20220216095153.1303105-4-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/host/xhci-dbgcap.c b/drivers/usb/host/xhci-dbgcap.c
index f4da570..46c8f3c 100644 (file)
--- a/drivers/usb/host/xhci-dbgcap.c
+++ b/drivers/usb/host/xhci-dbgcap.c
@@ -1017,7 +1017,8 @@ void xhci_dbc_remove(struct xhci_dbc *dbc)
        kfree(dbc);
 }
 
-int xhci_dbc_init(struct xhci_hcd *xhci)
+
+int xhci_create_dbc_dev(struct xhci_hcd *xhci)
 {
        struct device           *dev;
        void __iomem            *base;
@@ -1041,7 +1042,7 @@ int xhci_dbc_init(struct xhci_hcd *xhci)
        return ret;
 }
 
-void xhci_dbc_exit(struct xhci_hcd *xhci)
+void xhci_remove_dbc_dev(struct xhci_hcd *xhci)
 {
        unsigned long           flags;
 

diff --git a/drivers/usb/host/xhci-dbgcap.h b/drivers/usb/host/xhci-dbgcap.h
index 5d8c781..8b5b363 100644 (file)
--- a/drivers/usb/host/xhci-dbgcap.h
+++ b/drivers/usb/host/xhci-dbgcap.h
@@ -194,8 +194,8 @@ static inline struct dbc_ep *get_out_ep(struct xhci_dbc *dbc)
 }
 
 #ifdef CONFIG_USB_XHCI_DBGCAP
-int xhci_dbc_init(struct xhci_hcd *xhci);
-void xhci_dbc_exit(struct xhci_hcd *xhci);
+int xhci_create_dbc_dev(struct xhci_hcd *xhci);
+void xhci_remove_dbc_dev(struct xhci_hcd *xhci);
 int xhci_dbc_tty_probe(struct device *dev, void __iomem *res, struct xhci_hcd *xhci);
 void xhci_dbc_tty_remove(struct xhci_dbc *dbc);
 struct xhci_dbc *xhci_alloc_dbc(struct device *dev, void __iomem *res,
@@ -211,12 +211,12 @@ int xhci_dbc_suspend(struct xhci_hcd *xhci);
 int xhci_dbc_resume(struct xhci_hcd *xhci);
 #endif /* CONFIG_PM */
 #else
-static inline int xhci_dbc_init(struct xhci_hcd *xhci)
+static inline int xhci_create_dbc_dev(struct xhci_hcd *xhci)
 {
        return 0;
 }
 
-static inline void xhci_dbc_exit(struct xhci_hcd *xhci)
+static inline void xhci_remove_dbc_dev(struct xhci_hcd *xhci)
 {
 }
 

diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index dc357ca..ab1b5ff 100644 (file)
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -695,7 +695,7 @@ int xhci_run(struct usb_hcd *hcd)
        xhci_dbg_trace(xhci, trace_xhci_dbg_init,
                        "Finished xhci_run for USB2 roothub");
 
-       xhci_dbc_init(xhci);
+       xhci_create_dbc_dev(xhci);
 
        xhci_debugfs_init(xhci);
 
@@ -725,7 +725,7 @@ static void xhci_stop(struct usb_hcd *hcd)
                return;
        }
 
-       xhci_dbc_exit(xhci);
+       xhci_remove_dbc_dev(xhci);
 
        spin_lock_irq(&xhci->lock);
        xhci->xhc_state |= XHCI_STATE_HALTED;