diff options
| author | Alan Stern <stern@rowland.harvard.edu> | 2006-04-04 14:47:44 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-04-14 14:12:26 -0400 |
| commit | 8e32640672bdcb01e0d83f087f09dd65fcbc3275 (patch) | |
| tree | 8e65907cb076ae5598df469d120a8d4cece16800 /drivers/usb/host/uhci-hcd.h | |
| parent | 01e89506351b84ac6f39eb70f99c71483768ca60 (diff) | |
[PATCH] USB: UHCI: don't track suspended ports
Someone recently posted a bug report where it turned out that uhci-hcd
was disagreeing with the UHCI controller over whether or not a port was
suspended: The driver thought it wasn't and the hardware thought it was.
This patch (as665) fixes the problem and simplifies the driver by
removing the internal state-tracking completely. Now the driver just
asks the hardware whether a port is suspended.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host/uhci-hcd.h')
| -rw-r--r-- | drivers/usb/host/uhci-hcd.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/usb/host/uhci-hcd.h b/drivers/usb/host/uhci-hcd.h index 4a69c7eb09bd..d5c8f4d92823 100644 --- a/drivers/usb/host/uhci-hcd.h +++ b/drivers/usb/host/uhci-hcd.h | |||
| @@ -415,7 +415,6 @@ struct uhci_hcd { | |||
| 415 | 415 | ||
| 416 | /* Support for port suspend/resume/reset */ | 416 | /* Support for port suspend/resume/reset */ |
| 417 | unsigned long port_c_suspend; /* Bit-arrays of ports */ | 417 | unsigned long port_c_suspend; /* Bit-arrays of ports */ |
| 418 | unsigned long suspended_ports; | ||
| 419 | unsigned long resuming_ports; | 418 | unsigned long resuming_ports; |
| 420 | unsigned long ports_timeout; /* Time to stop signalling */ | 419 | unsigned long ports_timeout; /* Time to stop signalling */ |
| 421 | 420 | ||