diff options
| author | Viresh Kumar <viresh.kumar@linaro.org> | 2014-01-09 19:08:42 +0400 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-01-17 05:00:44 +0400 |
| commit | 0ad04fb30db0341d0b1134e2f592d9146c9abb64 (patch) | |
| tree | c06c7f5b63be901106ee4557c5be718e3bb5e199 | |
| parent | b3f9ff88db6e149086dc111e5652106005fd5923 (diff) | |
| download | linux-0ad04fb30db0341d0b1134e2f592d9146c9abb64.tar.xz | |
ARM: SA1100: Create dummy clk_get_rate() to avoid build failures
There are some parts of common kernel which would be using routines
like clk_get_rate() on some platforms. Currently, they wouldn't be
called for SA1100 boards, but they are needed for successful kernel
compilation.
Create a dummy clk_get_rate() routine for SA1100 which can be called
by the cpufreq core. More dummy routines might be added later if
necessary.
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Arnd Bergmann <arnd.bergmann@linaro.org>
Reported-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
[rjw: Changelog]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| -rw-r--r-- | arch/arm/mach-sa1100/clock.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/mach-sa1100/clock.c b/arch/arm/mach-sa1100/clock.c index 172ebd0ee0a2..9fa6a990cf03 100644 --- a/arch/arm/mach-sa1100/clock.c +++ b/arch/arm/mach-sa1100/clock.c @@ -33,6 +33,13 @@ struct clk clk_##_name = { \ static DEFINE_SPINLOCK(clocks_lock); +/* Dummy clk routine to build generic kernel parts that may be using them */ +unsigned long clk_get_rate(struct clk *clk) +{ + return 0; +} +EXPORT_SYMBOL(clk_get_rate); + static void clk_gpio27_enable(struct clk *clk) { /* |