diff options
| author | Mathias Nyman <mathias.nyman@linux.intel.com> | 2020-07-23 17:45:19 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-23 18:05:28 +0300 |
| commit | 91aaf97471a047bec7c2ef6e59ed1c92359165a2 (patch) | |
| tree | 83c4a81fc22a7be077cefb9cf36e046a516be5e3 /drivers/usb/host/xhci-dbgtty.c | |
| parent | b396fa39de9b47ce3368f65d7d069c7176f26371 (diff) | |
| download | linux-91aaf97471a047bec7c2ef6e59ed1c92359165a2.tar.xz | |
xhci: dbc: Pass dbc pointer to get_in/out_ep() helper functions to get endpoints
Pass dbc pointer instead of struct xhci_hcd pointer to the get_in_ep() and
get_out_ep() helper functions.
No functional changes
This change helps decoupling xhci and DbC
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20200723144530.9992-17-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/xhci-dbgtty.c')
| -rw-r--r-- | drivers/usb/host/xhci-dbgtty.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/usb/host/xhci-dbgtty.c b/drivers/usb/host/xhci-dbgtty.c index 545e8cb0221a..0ef48862f4a7 100644 --- a/drivers/usb/host/xhci-dbgtty.c +++ b/drivers/usb/host/xhci-dbgtty.c @@ -418,7 +418,7 @@ static const struct tty_port_operations dbc_port_ops = { }; static void -xhci_dbc_tty_init_port(struct xhci_hcd *xhci, struct dbc_port *port) +xhci_dbc_tty_init_port(struct xhci_dbc *dbc, struct dbc_port *port) { tty_port_init(&port->port); spin_lock_init(&port->port_lock); @@ -427,8 +427,8 @@ xhci_dbc_tty_init_port(struct xhci_hcd *xhci, struct dbc_port *port) INIT_LIST_HEAD(&port->read_queue); INIT_LIST_HEAD(&port->write_pool); - port->in = get_in_ep(xhci); - port->out = get_out_ep(xhci); + port->in = get_in_ep(dbc); + port->out = get_out_ep(dbc); port->port.ops = &dbc_port_ops; port->n_read = 0; } @@ -446,7 +446,7 @@ int xhci_dbc_tty_register_device(struct xhci_dbc *dbc) struct device *tty_dev; struct dbc_port *port = &dbc->port; - xhci_dbc_tty_init_port(xhci, port); + xhci_dbc_tty_init_port(dbc, port); tty_dev = tty_port_register_device(&port->port, dbc_tty_driver, 0, NULL); if (IS_ERR(tty_dev)) { @@ -497,7 +497,7 @@ void xhci_dbc_tty_unregister_device(struct xhci_dbc *dbc) port->registered = false; kfifo_free(&port->write_fifo); - xhci_dbc_free_requests(get_out_ep(xhci), &port->read_pool); - xhci_dbc_free_requests(get_out_ep(xhci), &port->read_queue); - xhci_dbc_free_requests(get_in_ep(xhci), &port->write_pool); + xhci_dbc_free_requests(get_out_ep(dbc), &port->read_pool); + xhci_dbc_free_requests(get_out_ep(dbc), &port->read_queue); + xhci_dbc_free_requests(get_in_ep(dbc), &port->write_pool); } |