[PATCH] cpufreq: OMAP driver depends CPUfreq tables

[PATCH] cpufreq: OMAP driver depends CPUfreq tables

[Kevin Hilman]

From: Russell King <rmk+kernel@arm.linux.org.uk>

The OMAP driver depends on CPUfreq table support for creating a table
of frequencies from the OPP layer.  Ensure that it's build to avoid
link-time errors.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Kevin Hilman <khilman@ti.com>
---
 drivers/cpufreq/Kconfig.arm |    5 +++++
 drivers/cpufreq/Makefile    |    2 +-
 2 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
index e0664fe..015f026 100644
--- a/drivers/cpufreq/Kconfig.arm
+++ b/drivers/cpufreq/Kconfig.arm
@@ -2,6 +2,11 @@
 # ARM CPU Frequency scaling drivers
 #
 
+config ARM_OMAP2PLUS_CPUFREQ
+	bool
+	depends on ARCH_OMAP2PLUS
+	select CPU_FREQ_TABLE
+
 config ARM_S3C64XX_CPUFREQ
 	bool "Samsung S3C64XX"
 	depends on CPU_S3C6410
diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile
index ac000fa..fda94c7 100644
--- a/drivers/cpufreq/Makefile
+++ b/drivers/cpufreq/Makefile
@@ -44,7 +44,7 @@ obj-$(CONFIG_ARM_S3C64XX_CPUFREQ)	+= s3c64xx-cpufreq.o
 obj-$(CONFIG_ARM_S5PV210_CPUFREQ)	+= s5pv210-cpufreq.o
 obj-$(CONFIG_ARM_EXYNOS_CPUFREQ)	+= exynos-cpufreq.o
 obj-$(CONFIG_ARM_EXYNOS4210_CPUFREQ)	+= exynos4210-cpufreq.o
-obj-$(CONFIG_ARCH_OMAP2PLUS)            += omap-cpufreq.o
+obj-$(CONFIG_ARM_OMAP2PLUS_CPUFREQ)     += omap-cpufreq.o
 
 ##################################################################################
 # PowerPC platform drivers
-- 
1.7.9

[PATCH v2] cpufreq: OMAP driver depends CPUfreq tables

[Kevin Hilman]

From: Russell King <rmk+kernel@arm.linux.org.uk>

The OMAP driver depends on CPUfreq table support for creating a table
of frequencies from the OPP layer.  Ensure that it's build to avoid
link-time errors.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
[khilman@ti.com: make user-selectable, but default y]
Tested-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
---
This version changes the new Kconfig option to be user-selectable, but
keeps the default value to be y whenever ARCH_OMAP2PLUS is enabled.
I've also tested this one with various Kconfig options.

 drivers/cpufreq/Kconfig.arm |    5 +++++
 drivers/cpufreq/Makefile    |    2 +-
 2 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
index e0664fe..82f1aa9 100644
--- a/drivers/cpufreq/Kconfig.arm
+++ b/drivers/cpufreq/Kconfig.arm
@@ -2,6 +2,11 @@
 # ARM CPU Frequency scaling drivers
 #
 
+config ARM_OMAP2PLUS_CPUFREQ
+	bool "TI OMAP2+"
+	default ARCH_OMAP2PLUS
+	select CPU_FREQ_TABLE
+
 config ARM_S3C64XX_CPUFREQ
 	bool "Samsung S3C64XX"
 	depends on CPU_S3C6410
diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile
index ac000fa..fda94c7 100644
--- a/drivers/cpufreq/Makefile
+++ b/drivers/cpufreq/Makefile
@@ -44,7 +44,7 @@ obj-$(CONFIG_ARM_S3C64XX_CPUFREQ)	+= s3c64xx-cpufreq.o
 obj-$(CONFIG_ARM_S5PV210_CPUFREQ)	+= s5pv210-cpufreq.o
 obj-$(CONFIG_ARM_EXYNOS_CPUFREQ)	+= exynos-cpufreq.o
 obj-$(CONFIG_ARM_EXYNOS4210_CPUFREQ)	+= exynos4210-cpufreq.o
-obj-$(CONFIG_ARCH_OMAP2PLUS)            += omap-cpufreq.o
+obj-$(CONFIG_ARM_OMAP2PLUS_CPUFREQ)     += omap-cpufreq.o
 
 ##################################################################################
 # PowerPC platform drivers
-- 
1.7.9