diff options
| author | Alan Stern <stern@rowland.harvard.edu> | 2006-04-04 22:47:44 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-04-14 22:12:26 +0400 |
| commit | 8e32640672bdcb01e0d83f087f09dd65fcbc3275 (patch) | |
| tree | 8e65907cb076ae5598df469d120a8d4cece16800 /drivers/usb/host/uhci-hcd.h | |
| parent | 01e89506351b84ac6f39eb70f99c71483768ca60 (diff) | |
| download | linux-8e32640672bdcb01e0d83f087f09dd65fcbc3275.tar.xz | |
[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 { /* Support for port suspend/resume/reset */ unsigned long port_c_suspend; /* Bit-arrays of ports */ - unsigned long suspended_ports; unsigned long resuming_ports; unsigned long ports_timeout; /* Time to stop signalling */ |