arm: tegra: Declare tegra_throttling_enable in .h
The build currently fails for some boards when CONFIG_CPU_FREQ=n, since
we don't build cpu-tegra.c but tegra_throttling_enable is still
referenced. To fix this:
- Add cpu-tegra.h
- Define tegra_throttling_enable to NULL in the header if either
CONFIG_CPU_FREQ or CONFIG_TEGRA_THERMAL_THROTTLE are not set
- Use the header file instead of declaring the function extern
everywhere it's used
Bug 829501
Original-Change-Id: Ice84309546dee201f991a1194fefd80583afc455
Signed-off-by: Robert Morell <rmorell@nvidia.com>
Reviewed-on: http://git-master/r/32208
Reviewed-by: Allen R Martin <amartin@nvidia.com>
Reviewed-by: Aleksandr Frid <afrid@nvidia.com>
Reviewed-by: Diwakar Tundlam <dtundlam@nvidia.com>
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Diwakar Tundlam <dtundlam@nvidia.com>
Reviewed-by: Varun Wadekar <vwadekar@nvidia.com>
Rebase-Id: R1f22b33952e038a770ecdb0ed894e3f85017fdec
1 file changed