diff options
| author | Mathias Nyman <mathias.nyman@linux.intel.com> | 2022-02-16 12:51:46 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-02-17 18:20:45 +0300 |
| commit | 5ce036b98dd3301fc43bb06a6383ef07b6c776bc (patch) | |
| tree | 9dd4eb3e38e43c5870526490dbe02df861cba350 /drivers/usb/host/xhci-dbgcap.h | |
| parent | 534675942e901959b5d8dc11ea526c4e48817d8e (diff) | |
| download | linux-5ce036b98dd3301fc43bb06a6383ef07b6c776bc.tar.xz | |
xhci: dbc: create and remove dbc structure in dbgtty driver.
Turn the dbgtty closer to a device driver by allocating the dbc
structure in its own xhci_dbc_tty_probe() function, and freeing it
in xhci_dbc_tty_remove()
Remove xhci_do_dbc_exit() as its no longer needed.
allocate and create the dbc strcuture in xhci_dbc_tty_probe()
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20220216095153.1303105-3-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/xhci-dbgcap.h')
| -rw-r--r-- | drivers/usb/host/xhci-dbgcap.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/usb/host/xhci-dbgcap.h b/drivers/usb/host/xhci-dbgcap.h index c70b78d504eb..5d8c7815491c 100644 --- a/drivers/usb/host/xhci-dbgcap.h +++ b/drivers/usb/host/xhci-dbgcap.h @@ -196,8 +196,11 @@ 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_dbc_tty_probe(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, + const struct dbc_driver *driver); +void xhci_dbc_remove(struct xhci_dbc *dbc); struct dbc_request *dbc_alloc_request(struct xhci_dbc *dbc, unsigned int direction, gfp_t flags); |