[PATCH 0/3] Introduce of_match_machine() helper

[Tuomas Tynkkynen]

Some mach-specific drivers that don't require their own node in the device tree
(for example drivers/soc/*, cpufreq, cpuidle etc.) want to match on the device
tree root compatible property instead. Instead of open-coding (and forgetting
to call of_node_put on the root node) everywhere, add a helper to the OF core.

Tuomas Tynkkynen (3):
  of: Add of_match_machine helper
  soc/tegra: Use of_match_machine in soc_is_tegra()
  cpuidle: big.LITTLE: Use of_match_machine

 drivers/cpuidle/cpuidle-big_little.c |  6 +-----
 drivers/of/base.c                    | 21 +++++++++++++++++++++
 drivers/soc/tegra/common.c           |  8 +-------
 include/linux/of.h                   |  3 +++
 4 files changed, 26 insertions(+), 12 deletions(-)

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1.8.1.5