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| author | Mathias Nyman <mathias.nyman@linux.intel.com> | 2023-02-02 16:05:01 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-02-02 16:44:41 +0100 |
| commit | 2996e9fc00c378987c18ecbafe5624581b18c0d6 (patch) | |
| tree | c2a780a3581954b83626df16d434709f7756d039 /drivers/usb/host/xhci.h | |
| parent | xhci: pass port pointer as parameter to xhci_set_port_power() (diff) | |
| download | linux-2996e9fc00c378987c18ecbafe5624581b18c0d6.tar.xz linux-2996e9fc00c378987c18ecbafe5624581b18c0d6.zip | |
xhci: move port specific items such as state completions to port structure
Now that we have a port structure for each port it makes sense to
move per port variables, timestamps and completions there.
Get rid of storing bitfileds and arrays of port specific items per bus.
Move
unsigned long resume_done;
insigned long rexit_ports
struct completion rexit_done;
struct completion u3exit_done;
Rename rexit_ports to rexit_active, and remove a redundant hcd
speed check while checking if rexit_active is set.
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20230202150505.618915-8-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/xhci.h')
| -rw-r--r-- | drivers/usb/host/xhci.h | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h index 95eb235d1f70..578e219292fd 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h @@ -1704,13 +1704,8 @@ struct xhci_bus_state { u32 port_c_suspend; u32 suspended_ports; u32 port_remote_wakeup; - unsigned long resume_done[USB_MAXCHILDREN]; /* which ports have started to resume */ unsigned long resuming_ports; - /* Which ports are waiting on RExit to U0 transition. */ - unsigned long rexit_ports; - struct completion rexit_done[USB_MAXCHILDREN]; - struct completion u3exit_done[USB_MAXCHILDREN]; }; struct xhci_interrupter { @@ -1745,6 +1740,10 @@ struct xhci_port { struct xhci_hub *rhub; struct xhci_port_cap *port_cap; unsigned int lpm_incapable:1; + unsigned long resume_done; + bool rexit_active; + struct completion rexit_done; + struct completion u3exit_done; }; struct xhci_hub { |