linux-toradex.git/net/irda/ircomm, branch v3.2.23

TTY: use tty_wait_until_sent_from_close in other drivers

2011-08-25T16:00:42+00:00

Let's use the newly added helper to avoid stalls in drivers which are
not yet ported to tty_port helpers.

Those which are broken (call tty_wait_until_sent with irqs disabled)
are left untouched. They are in a deeper trouble than we are trying to
solve here. This includes amiserial, 68328serial, 68360serial and
crisv10.

Signed-off-by: Jiri Slaby 
Acked-by: Arnd Bergmann 
Signed-off-by: Greg Kroah-Hartman

net: Remove casts of void *

2011-06-17T03:19:27+00:00

Unnecessary casts of void * clutter the code.

These are the remainder casts after several specific
patches to remove netdev_priv and dev_priv.

Done via coccinelle script:

$ cat cast_void_pointer.cocci
@@
type T;
T *pt;
void *pv;
@@

- pt = (T *)pv;
+ pt = pv;

Signed-off-by: Joe Perches 
Acked-by: Paul Moore 
Signed-off-by: David S. Miller

irda: Fix error propagation in ircomm_lmp_connect_response()

2011-05-19T22:58:39+00:00

The variable 'ret' is set but unused, and this pointed out that
errors from irlmp_connect_response() are not propagated to the
caller.

Note that this is currently academic since irlmp_connect_response()
always returns 0. :-)

Signed-off-by: David S. Miller

irda: Kill set but unused variable 'clen' in ircomm_connect_indication()

2011-05-19T22:52:59+00:00

Signed-off-by: David S. Miller

net/irda/ircomm_tty.c: Use flip buffers to deliver data

2011-05-12T22:02:51+00:00

use tty_insert_flip_string and tty_flip_buffer_push to deliver incoming data
packets from the IrDA device instead of delivering the packets directly to the
line discipline. Following later approach resulted in warning "Sleeping function
called from invalid context".

Signed-off-by: Amit Virdi 
Acked-by: Alan Cox 
Signed-off-by: David S. Miller

tty: now phase out the ioctl file pointer for good

2011-02-17T19:59:56+00:00

Only oddities here are a couple of drivers that bogusly called the ldisc
helpers instead of returning -ENOIOCTLCMD. Fix the bug and the rest goes
away.

Signed-off-by: Alan Cox 
Signed-off-by: Greg Kroah-Hartman

tiocmset: kill the file pointer argument

2011-02-17T19:52:43+00:00

Doing tiocmget was such fun we should do tiocmset as well for the same
reasons

Signed-off-by: Alan Cox 
Signed-off-by: Greg Kroah-Hartman

tiocmget: kill off the passing of the struct file

2011-02-17T19:47:33+00:00

We don't actually need this and it causes problems for internal use of
this functionality. Currently there is a single use of the FILE * pointer.
That is the serial core which uses it to check tty_hung_up_p. However if
that is true then IO_ERROR is also already set so the check may be removed.

Signed-off-by: Alan Cox 
Signed-off-by: Greg Kroah-Hartman

Net: irda: ircomm: Makefile: Remove deprecated kbuild goal defintions

2010-11-22T16:16:12+00:00

Changed Makefile to use -y instead of -objs
because -objs is deprecated and not mentioned in
Documentation/kbuild/makefiles.txt.

Signed-off-by: Tracey Dent 
Signed-off-by: David S. Miller

net: return operator cleanup

2010-09-23T21:33:39+00:00

Change "return (EXPR);" to "return EXPR;"

return is not a function, parentheses are not required.

Signed-off-by: Eric Dumazet 
Signed-off-by: David S. Miller