linux-toradex.git/drivers/tty/hvc/hvsi.c, branch v3.2.71 Linux kernel for Apalis and Colibri modules TTY: irq: Remove IRQF_DISABLED 2011-09-22T23:08:57+00:00 Yong Zhang yong.zhang0@gmail.com 2011-09-22T08:59:15+00:00 9cfb5c05fee914cc65d4706801f6bc424082b5f5 Since commit [e58aa3d2: genirq: Run irq handlers with interrupts disabled], We run all interrupt handlers with interrupts disabled and we even check and yell when an interrupt handler returns with interrupts enabled (see commit [b738a50a: genirq: Warn when handler enables interrupts]). So now this flag is a NOOP and can be removed. Signed-off-by: Yong Zhang <yong.zhang0@gmail.com> Acked-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
Since commit [e58aa3d2: genirq: Run irq handlers with interrupts disabled],
We run all interrupt handlers with interrupts disabled
and we even check and yell when an interrupt handler
returns with interrupts enabled (see commit [b738a50a:
genirq: Warn when handler enables interrupts]).

So now this flag is a NOOP and can be removed.

Signed-off-by: Yong Zhang <yong.zhang0@gmail.com>
Acked-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
powerpc/pseries: Factor HVSI header struct in packet definitions 2011-06-29T07:48:30+00:00 Benjamin Herrenschmidt benh@kernel.crashing.org 2011-06-16T15:08:24+00:00 048bee7718bb3532aa96d0ce8572cced2ea951e6 Embed the struct hvsi_header in the various packet definitions rather than open coding it multiple times. Will help provide stronger type checking. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> 
Embed the struct hvsi_header in the various packet definitions
rather than open coding it multiple times. Will help provide
stronger type checking.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
powerpc/hvsi: Move HVSI protocol definitions to a header file 2011-06-29T07:48:28+00:00 Benjamin Herrenschmidt benh@kernel.crashing.org 2011-06-16T15:08:12+00:00 725e789f228641fdfafcd65458f0ac78b87acc5a This moves various HVSI protocol definitions from the hvsi.c driver to a header file that can be used later on by a udbg implementation Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> 
This moves various HVSI protocol definitions from the hvsi.c
driver to a header file that can be used later on by a udbg
implementation

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
tiocmset: kill the file pointer argument 2011-02-17T19:52:43+00:00 Alan Cox alan@linux.intel.com 2011-02-14T16:26:50+00:00 20b9d17715017ae4dd4ec87fabc36d33b9de708e Doing tiocmget was such fun we should do tiocmset as well for the same reasons Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
Doing tiocmget was such fun we should do tiocmset as well for the same
reasons

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
tiocmget: kill off the passing of the struct file 2011-02-17T19:47:33+00:00 Alan Cox alan@linux.intel.com 2011-02-14T16:26:14+00:00 60b33c133ca0b7c0b6072c87234b63fee6e80558 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 <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
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 <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
tty: move hvc drivers to drivers/tty/hvc/ 2011-01-13T20:03:00+00:00 Greg Kroah-Hartman gregkh@suse.de 2011-01-13T20:03:00+00:00 728674a7e466628df2aeec6d11a2ae1ef968fb67 As requested by Arnd Bergmann, the hvc drivers are now moved to the drivers/tty/hvc/ directory. The virtio_console.c driver was also moved, as it required the hvc_console.h file to be able to be built, and it really is a hvc driver. Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
As requested by Arnd Bergmann, the hvc drivers are now
moved to the drivers/tty/hvc/ directory.  The virtio_console.c driver
was also moved, as it required the hvc_console.h file to be able to be
built, and it really is a hvc driver.

Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>