clocksource cleanup for 3.10

Arnd, Olof,

Please pull. This improves the clocksource init to avoid double matching to the DT device node. The clocksource init function changes are needed for any other clocksource conversions to CLKSRC_OF, so we need to make sure any other conversions use this branch (It happens to silently work without warnings, but there would be a mismatch in function ptrs). I'm including the twd_smp timer support for CLKSRC_OF here because of the dependency on this change.

Rob

The following changes since commit f6161aa153581da4a3867a2d1a7caf4be19b6ec9:

Linux 3.9-rc2 (2013-03-10 16:54:19 -0700)

are available in the git repository at:

git://sources.calxeda.com/kernel/linux.git tags/clksrc-cleanup-for-3.10

for you to fetch changes up to da4a686a2cfb077a8bfc1697f597e7f86235b822:

ARM: smp_twd: convert to use CLKSRC_OF init (2013-03-11 08:42:08 -0500)

----------------------------------------------------------------
- Add device_node ptr to clocksource init functions
- Add CLKSRC_OF support to twd_smp timer

----------------------------------------------------------------
Rob Herring (4):
clocksource: add empty version of clocksource_of_init
clocksource: pass DT node pointer to init functions
clocksource: tegra20: use the device_node pointer passed to init
ARM: smp_twd: convert to use CLKSRC_OF init

 arch/arm/Kconfig                    |    1 +
 arch/arm/include/asm/smp_twd.h      |    8 ----
 arch/arm/kernel/smp_twd.c           |   17 ++------
 arch/arm/mach-highbank/highbank.c   |    5 +--
 arch/arm/mach-imx/mach-imx6q.c      |    5 +--
 arch/arm/mach-omap2/timer.c         |    2 +-
 arch/arm/mach-spear13xx/spear13xx.c |    4 +-
 arch/arm/mach-ux500/timer.c         |    3 +-
 arch/arm/mach-vexpress/v2m.c        |    6 +--
 drivers/clocksource/bcm2835_timer.c |   12 +-----
 drivers/clocksource/clksrc-of.c     |    4 +-
 drivers/clocksource/tegra20_timer.c |   73
+++++++++++++----------------------
 drivers/clocksource/vt8500_timer.c  |   14 +------
 include/linux/clocksource.h         |    1 +
 14 files changed, 49 insertions(+), 106 deletions(-)

Pulled into next/cleanup branch, thanks!

Arnd