kconfig: annotate non-trivial fall-trough

Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
kconfig: fix return code for invalid boolean symbol in conf_set_sym_val()

Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
kconfig: add missing <stdarg.h> inclusion

This header is needed when using va_{start,end,copy}(3) functions family.

Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
kconfig: add missing <ctype.h> inclusion

This header is needed when using isspace(3) function family.

Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
kconfig: add missing <stdlib.h> inclusion

This header is needed when using {m,re}alloc(3) and free(3) function family.

Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
kconfig: nuke reference to SWIG

SWIG is not used (yet?) to create kconfig binding, so there is no point
referencing it.

Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
kconfig: nuke LKC_DIRECT_LINK cruft

This interface is not (and has never been ?) used by any frontend, just get rid
of it.

Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
kconfig/gconf: kill deadcode

The only call site of renderer_toggled() has been commented out since Apr. 2003,
as per Linus' Linux history repository:

 commit e7f67eb3c0570aa50c1cc0707b478a6d93bdc255
 Author: Roman Zippel <zippel@linux-m68k.org>
 Date:   Fri Apr 4 04:18:05 2003 -0800

    [PATCH] gconf update

    A gconf update by Romain Li<C3><A9>vin <roms@tilp.info>
    - fixed bug when double-clicking for changing value.
    - expand row when enabling a row with a submenu.
    - various bug fixes

As this result in a warning:

scripts/kconfig/gconf.c:891:13: warning: 'renderer_toggled' defined but not used

just nuke that code.

Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
kconfig/gconf: silent missing prototype warnings

As the `gconf' frontend is un-maintained, go the easy way by silencing
the "warning: no previous prototype for '<fn>'" warnings.

Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
sctp: Guard IPV6 specific code properly.

Outside of net/sctp/ipv6.c, IPV6 specific code needs to
be ifdef guarded.

This fixes build failures with IPV6 disabled.

Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
x86, efi: Fix argument types for SetVariable()

The spec says this takes uint32 for attributes, not uintn.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Link: http://lkml.kernel.org/r/1307388985-7852-1-git-send-email-mjg@redhat.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
x86, efi: Add infrastructure for UEFI 2.0 runtime services

We're currently missing support for any of the runtime service calls
introduced with the UEFI 2.0 spec in 2006. Add the infrastructure for
supporting them.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Link: http://lkml.kernel.org/r/1307388985-7852-2-git-send-email-mjg@redhat.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
ASoC: Allow WM8915 BCLK calculation outside hw_params()

Allow more dynamic management of the device clocking by allowing BCLK to
be calculated when we set SYSCLK. This means that if the system is idle
when hw_params() runs then we don't try to use the SYSCLK used in that case
to set up the BCLK dividers, we can instead wait until a later point such
as bias level configuration. This makes it easier to manage low power modes.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
ASoC: Specify target bias state directly as a bias state

Rather than a simple flag to say if we want the DAPM context to be at full
power specify the target bias state. This should have no current effect
but is a bit more direct and so makes it easier to change our decisions
about the which bias state to go into in future.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
ASoC: Don't bring the CODEC up to full power for supplies and biases

If the only widgets active within a CODEC are supplies and micbiases we
are not passing audio, we are probably just doing microphone detection.
This will not generally require either fully accurate reference voltages
or much power so

If this turns out to be unsuitable for some systems we can provide a
facility to override this decision.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
ASoC: Indentation fix for null loop operation

More with the legibility.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
ASoC: Remove trace for DAPM bias level logging

It's redundant now thanks to the use of the generic trace infrastructure.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
ASoC: Simplify logic in snd_soc_dapm_set_bias_level()

No functional changes but much less indentation.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
ASoC: Add context parameter to card DAPM callbacks

The card callback will get called for each DAPM context in the card so it
can be useful for it to know which device is currently undergoing a
transition.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
ASoC: Only provide a default bias level update for CODEC contexts

This allows the card driver to use the bias level variable more easily in
multi component systems.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>