ARM: 6483/1: arm & sh: factorised duplicated clkdev.c

factorise some generic infrastructure to assist looking up struct clks
for the ARM & SH architecture.

as the code is identical at 99%

put the arch specific code for allocation as example in asm/clkdev.h

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 21 insertions, 21 deletions

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index a19a5266d5fc..0e51342b3c02 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -221,7 +221,7 @@ config ARCH_INTEGRATOR
         bool "ARM Ltd. Integrator family"
         select ARM_AMBA
         select ARCH_HAS_CPUFREQ
-        select COMMON_CLKDEV
+        select CLKDEV_LOOKUP
         select ICST
         select GENERIC_CLOCKEVENTS
         select PLAT_VERSATILE
@@ -231,7 +231,7 @@ config ARCH_INTEGRATOR
 config ARCH_REALVIEW
         bool "ARM Ltd. RealView family"
         select ARM_AMBA
-        select COMMON_CLKDEV
+        select CLKDEV_LOOKUP
         select ICST
         select GENERIC_CLOCKEVENTS
         select ARCH_WANT_OPTIONAL_GPIOLIB
@@ -245,7 +245,7 @@ config ARCH_VERSATILE
         bool "ARM Ltd. Versatile family"
         select ARM_AMBA
         select ARM_VIC
-        select COMMON_CLKDEV
+        select CLKDEV_LOOKUP
         select ICST
         select GENERIC_CLOCKEVENTS
         select ARCH_WANT_OPTIONAL_GPIOLIB
@@ -259,7 +259,7 @@ config ARCH_VEXPRESS
         select ARCH_WANT_OPTIONAL_GPIOLIB
         select ARM_AMBA
         select ARM_TIMER_SP804
-        select COMMON_CLKDEV
+        select CLKDEV_LOOKUP
         select GENERIC_CLOCKEVENTS
         select HAVE_CLK
         select ICST
@@ -280,7 +280,7 @@ config ARCH_BCMRING
         depends on MMU
         select CPU_V6
         select ARM_AMBA
-        select COMMON_CLKDEV
+        select CLKDEV_LOOKUP
         select GENERIC_CLOCKEVENTS
         select ARCH_WANT_OPTIONAL_GPIOLIB
         help
@@ -327,7 +327,7 @@ config ARCH_EP93XX
         select CPU_ARM920T
         select ARM_AMBA
         select ARM_VIC
-        select COMMON_CLKDEV
+        select CLKDEV_LOOKUP
         select ARCH_REQUIRE_GPIOLIB
         select ARCH_HAS_HOLES_MEMORYMODEL
         select ARCH_USES_GETTIMEOFFSET
@@ -347,14 +347,14 @@ config ARCH_MXC
         bool "Freescale MXC/iMX-based"
         select GENERIC_CLOCKEVENTS
         select ARCH_REQUIRE_GPIOLIB
-        select COMMON_CLKDEV
+        select CLKDEV_LOOKUP
         help
           Support for Freescale MXC/iMX-based family of processors
 
 config ARCH_STMP3XXX
         bool "Freescale STMP3xxx"
         select CPU_ARM926T
-        select COMMON_CLKDEV
+        select CLKDEV_LOOKUP
         select ARCH_REQUIRE_GPIOLIB
         select GENERIC_CLOCKEVENTS
         select USB_ARCH_HAS_EHCI
@@ -472,7 +472,7 @@ config ARCH_LPC32XX
         select HAVE_IDE
         select ARM_AMBA
         select USB_ARCH_HAS_OHCI
-        select COMMON_CLKDEV
+        select CLKDEV_LOOKUP
         select GENERIC_TIME
         select GENERIC_CLOCKEVENTS
         help
@@ -506,7 +506,7 @@ config ARCH_MMP
         bool "Marvell PXA168/910/MMP2"
         depends on MMU
         select ARCH_REQUIRE_GPIOLIB
-        select COMMON_CLKDEV
+        select CLKDEV_LOOKUP
         select GENERIC_CLOCKEVENTS
         select TICK_ONESHOT
         select PLAT_PXA
@@ -539,7 +539,7 @@ config ARCH_W90X900
         bool "Nuvoton W90X900 CPU"
         select CPU_ARM926T
         select ARCH_REQUIRE_GPIOLIB
-        select COMMON_CLKDEV
+        select CLKDEV_LOOKUP
         select GENERIC_CLOCKEVENTS
         help
           Support for Nuvoton (Winbond logic dept.) ARM9 processor,
@@ -553,7 +553,7 @@ config ARCH_W90X900
 config ARCH_NUC93X
         bool "Nuvoton NUC93X CPU"
         select CPU_ARM926T
-        select COMMON_CLKDEV
+        select CLKDEV_LOOKUP
         help
           Support for Nuvoton (Winbond logic dept.) NUC93X MCU,The NUC93X is a
           low-power and high performance MPEG-4/JPEG multimedia controller chip.
@@ -564,7 +564,7 @@ config ARCH_TEGRA
         select GENERIC_CLOCKEVENTS
         select GENERIC_GPIO
         select HAVE_CLK
-        select COMMON_CLKDEV
+        select CLKDEV_LOOKUP
         select ARCH_HAS_BARRIERS if CACHE_L2X0
         select ARCH_HAS_CPUFREQ
         help
@@ -574,7 +574,7 @@ config ARCH_TEGRA
 config ARCH_PNX4008
         bool "Philips Nexperia PNX4008 Mobile"
         select CPU_ARM926T
-        select COMMON_CLKDEV
+        select CLKDEV_LOOKUP
         select ARCH_USES_GETTIMEOFFSET
         help
           This enables support for Philips PNX4008 mobile platform.
@@ -584,7 +584,7 @@ config ARCH_PXA
         depends on MMU
         select ARCH_MTD_XIP
         select ARCH_HAS_CPUFREQ
-        select COMMON_CLKDEV
+        select CLKDEV_LOOKUP
         select ARCH_REQUIRE_GPIOLIB
         select GENERIC_CLOCKEVENTS
         select TICK_ONESHOT
@@ -761,7 +761,7 @@ config ARCH_TCC_926
         bool "Telechips TCC ARM926-based systems"
         select CPU_ARM926T
         select HAVE_CLK
-        select COMMON_CLKDEV
+        select CLKDEV_LOOKUP
         select GENERIC_CLOCKEVENTS
         help
           Support for Telechips TCC ARM926-based systems.
@@ -785,7 +785,7 @@ config ARCH_U300
         select ARM_AMBA
         select ARM_VIC
         select GENERIC_CLOCKEVENTS
-        select COMMON_CLKDEV
+        select CLKDEV_LOOKUP
         select GENERIC_GPIO
         help
           Support for ST-Ericsson U300 series mobile platforms.
@@ -795,7 +795,7 @@ config ARCH_U8500
         select CPU_V7
         select ARM_AMBA
         select GENERIC_CLOCKEVENTS
-        select COMMON_CLKDEV
+        select CLKDEV_LOOKUP
         select ARCH_REQUIRE_GPIOLIB
         help
           Support for ST-Ericsson's Ux500 architecture
@@ -805,7 +805,7 @@ config ARCH_NOMADIK
         select ARM_AMBA
         select ARM_VIC
         select CPU_ARM926T
-        select COMMON_CLKDEV
+        select CLKDEV_LOOKUP
         select GENERIC_CLOCKEVENTS
         select ARCH_REQUIRE_GPIOLIB
         help
@@ -817,7 +817,7 @@ config ARCH_DAVINCI
         select ARCH_REQUIRE_GPIOLIB
         select ZONE_DMA
         select HAVE_IDE
-        select COMMON_CLKDEV
+        select CLKDEV_LOOKUP
         select GENERIC_ALLOCATOR
         select ARCH_HAS_HOLES_MEMORYMODEL
         help
@@ -837,7 +837,7 @@ config PLAT_SPEAR
         bool "ST SPEAr"
         select ARM_AMBA
         select ARCH_REQUIRE_GPIOLIB
-        select COMMON_CLKDEV
+        select CLKDEV_LOOKUP
         select GENERIC_CLOCKEVENTS
         select HAVE_CLK
         help