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| author | Stefani Seibold <stefani@seibold.net> | 2009-12-23 09:10:48 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-23 08:53:31 -0800 |
| commit | 119eecc831a42bd090543568932e440c6831f1bb (patch) | |
| tree | fc57e3afc6e419522c1294787b03e3798f69ea43 /include | |
| parent | c9f937e4a3f4ebf9924ec21d80632e5eb61d949c (diff) | |
| download | linux-3.10-119eecc831a42bd090543568932e440c6831f1bb.tar.gz linux-3.10-119eecc831a42bd090543568932e440c6831f1bb.tar.bz2 linux-3.10-119eecc831a42bd090543568932e440c6831f1bb.zip | |
Fix usb_serial_probe() problem introduced by the recent kfifo changes
The USB serial code was a new user of the kfifo API, and it was missed
when porting things to the new kfifo API.
Please make the write_fifo in place. Here is my patch to fix the
regression and full ported version.
Signed-off-by: Stefani Seibold <stefani@seibold.net>
Reported-and-tested-by: Rafael J. Wysocki <rjw@sisk.pl>
Cc: Greg KH <greg@kroah.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/usb/serial.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h index acf6e457c04..1819396ed50 100644 --- a/include/linux/usb/serial.h +++ b/include/linux/usb/serial.h @@ -16,6 +16,7 @@ #include <linux/kref.h> #include <linux/mutex.h> #include <linux/sysrq.h> +#include <linux/kfifo.h> #define SERIAL_TTY_MAJOR 188 /* Nice legal number now */ #define SERIAL_TTY_MINORS 254 /* loads of devices :) */ @@ -94,7 +95,7 @@ struct usb_serial_port { unsigned char *bulk_out_buffer; int bulk_out_size; struct urb *write_urb; - struct kfifo *write_fifo; + struct kfifo write_fifo; int write_urb_busy; __u8 bulk_out_endpointAddress; |