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Author SHA1 Message Date
David Howells
4a56122297 Fix the (i)Stallion driver's putchar() and break_ctl() ops 
Fix the Stallion driver's putchar() and break_ctl() ops and iStallion's
putchar() to return values.

Is it actually possible for putchar() or break_ctl() to be called with tty ==
NULL or can the check be discarded?

Should stl_write() be returning 0 if tty->driver_data is NULL or tx.buf is
NULL?  Is this even possible?

I've made Stallion's functions return -EINVAL as stli_breakctl() if the checks
fail.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:28 -07:00
Alan Cox
781cff5cb2 riscom8: Restore driver using new break functionality 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:28 -07:00
Alan Cox
6d88972433 isicom: restore using hardware break support 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:28 -07:00
Alan Cox
dcbf128079 epca: Restore driver 
Convert the driver to use the added hardware break support

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:28 -07:00
Alan Cox
9e98966c7b tty: rework break handling 
Some hardware needs to do break handling itself and may have partial
support only. Make break_ctl return an error code. Add a tty driver flag
so you can indicate driver hardware side break support.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:28 -07:00
Alan Cox
abbe629ae4 tty: Mark unconverted drivers as BROKEN 
Nobody seems to use these drivers anyway so if they want them they can
fix them up. I don't have the needed info to add break_ctl support to them.
Send patches if you don't like it.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:27 -07:00
Alan Cox
8ca8b9005a mxser: remove dead code 
Old style ioctl break code can go

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:27 -07:00
Alan Cox
30252ec958 epca: Fix comments and move break 
The ioctls it talks about are midlayer provided.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:27 -07:00
Alan Cox
d2fbd0f2f9 specialix: Code cleanups 
Go through the inlines and other oddments that are iffy. Remove various bits
of dead code and bogus debug. Turn the crtsdts compile time option into a
runtime switch.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:27 -07:00
Alan Cox
a72492bd8a specialix: Tidy up coding style 
Preparation for doing some real work on the driver. Do this first so we can
easily identify if the cleanups accidentally broke something

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:27 -07:00
Alan Cox
01e1abb2c2 tty: Split ldisc code into its own file 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:27 -07:00
Alan Cox
d76f2f4462 io_edgeport: Fix various bogus returns to the tty layer 
The edgeport reports negative error codes to functions that do not
expect them. This can cause ports to jam forever

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:27 -07:00
Alan Cox
03f0dbf74c tty-usb-io_edgeport: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:27 -07:00
Alan Cox
4da1a17dbc tty-usb-mos7720: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:27 -07:00
Alan Cox
880af9db2c mos7840: remove loads of bogus assignments to status 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:26 -07:00
Alan Cox
4944d40054 omninet: Use string flip functions 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:26 -07:00
Alan Cox
f89d0dff25 tty-usb-omninet: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:26 -07:00
Alan Cox
19e58fae0c tty-usb-option: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:26 -07:00
Alan Cox
2a77c81449 tty-usb-oti6858: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:26 -07:00
Alan Cox
43c8f435b2 tty-usb-safe-serial: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:26 -07:00
Alan Cox
a30fa793f3 tty-usb-ti-usb: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:26 -07:00
Alan Cox
0487b583f2 tty-usb-spcp8x5: Minor coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:26 -07:00
Alan Cox
9660ea36bd tty-usb-sierra: Coding style - minor 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:26 -07:00
Alan Cox
3a0f43e9de tty-usb-pl2303: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:26 -07:00
Alan Cox
acc80758ab mct_u232: Use flip buffer functions 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:26 -07:00
Alan Cox
e19b2560be tty-usb-mct-u232: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:25 -07:00
Alan Cox
b31f658b0b kobil_sct: Fix ioctls 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:25 -07:00
Alan Cox
dee0a7ccaa tty-usb-kobil-sct: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:25 -07:00
Alan Cox
0c265f4e85 tty-usb-kl5kusb105: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:25 -07:00
Alan Cox
8dd03a5b2b keyspan_pda: Use string flip functions 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:25 -07:00
Alan Cox
9e70f319d1 tty-usb-keyspan-pda: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:25 -07:00
Alan Cox
f035a8ad15 keyspan: Use string flip functions when possible 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:24 -07:00
Alan Cox
deb9168578 tty-usb-keyspan: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:24 -07:00
Alan Cox
9e8e2d2ab5 tty-usb-iuu-phoenix: Clean up to coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:24 -07:00
Alan Cox
6d1d169896 tty-usb-ipw: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:24 -07:00
Alan Cox
eb6215ccd4 ipaq: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:24 -07:00
Alan Cox
2e0ddd626d io_ti: Minor coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:24 -07:00
Alan Cox
a8d6f0a9c4 usb-serial: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:24 -07:00
Alan Cox
d60d43965e tty-usb-visor: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:24 -07:00
Alan Cox
3a262b2ea7 tty-usb-hp4x: Fix overlong line 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:24 -07:00
Alan Cox
ae64387a54 tty-usb-generic: Code cleanup 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:24 -07:00
Alan Cox
af6d780b57 garmin_gps: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:23 -07:00
Alan Cox
64701e8122 funsoft: Switch to linux/uaccess 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:23 -07:00
Alan Cox
464cbb2469 ftdi_sio: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:23 -07:00
Alan Cox
93c467952f empeg: Coding style 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:23 -07:00
Alan Cox
41ad427da1 digi_acceleport: coding style 
Code tidy

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:23 -07:00
Alan Cox
77336828c0 usb-cypress: There is no 0 case to go with CS5/6/7/8 so remove the test 
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:23 -07:00
Alan Cox
813a224fa5 cypress_m8: coding style 
Coding style clean ups

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:23 -07:00
Alan Cox
b9c52f155f cyberjack: Coding style 
Coding style fixups

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:23 -07:00
Alan Cox
ff7eb60260 cp2101: coding style 
Bring up to coding style

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2008-07-22 13:03:23 -07:00