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xhci: dbc: Rename xhci_dbc_init and xhci_dbc_exit

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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>
This commit is contained in:
Mathias Nyman 2022-02-16 11:51:47 +02:00 committed by Greg Kroah-Hartman
parent 5ce036b98d
commit 5c44d9d757
3 changed files with 9 additions and 8 deletions
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5
drivers/usb/host/xhci-dbgcap.c
View File

@ -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;

8
drivers/usb/host/xhci-dbgcap.h
View File

@ -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)
{
}

4
drivers/usb/host/xhci.c
View File

@ -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;