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author | Arnd Bergmann <arnd@arndb.de> | 2015-03-04 22:51:35 +0100 |
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committer | Arnd Bergmann <arnd@arndb.de> | 2015-03-04 22:52:16 +0100 |
commit | 756c08b068712dec875614f27ccbc38fdeda4fe7 (patch) | |
tree | 9e2753ba488b438272fd5b8f15ae5e6761ea1b33 /arch | |
parent | 13a7a6ac0a11197edcd0f756a035f472b42cdf8b (diff) | |
parent | fd9454ab51fa92f43ae5b7a71c42f2ee8417c2a2 (diff) | |
download | op-kernel-dev-756c08b068712dec875614f27ccbc38fdeda4fe7.zip op-kernel-dev-756c08b068712dec875614f27ccbc38fdeda4fe7.tar.gz |
Merge tag 'renesas-soc-cleanup-for-v4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/multiplatform
Pull "Renesas ARM Based SoC Cleanup for v4.1" from Simon Horman:
* Remove redundant cpu_disable implementation from r8a7779 SoC
* Remove mach/{uncompress,clkdev,system}.h
* tag 'renesas-soc-cleanup-for-v4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: r8a7779: Remove redundant cpu_disable implementation
ARM: shmobile: Remove mach/uncompress.h
ARM: shmobile: Remove mach/clkdev.h
ARM: shmobile: Remove mach/system.h
Diffstat (limited to 'arch')
-rw-r--r-- | arch/arm/Kconfig | 1 | ||||
-rw-r--r-- | arch/arm/Kconfig.debug | 3 | ||||
-rw-r--r-- | arch/arm/mach-shmobile/clock.c | 11 | ||||
-rw-r--r-- | arch/arm/mach-shmobile/include/mach/clkdev.h | 7 | ||||
-rw-r--r-- | arch/arm/mach-shmobile/include/mach/system.h | 11 | ||||
-rw-r--r-- | arch/arm/mach-shmobile/include/mach/uncompress.h | 19 | ||||
-rw-r--r-- | arch/arm/mach-shmobile/smp-r8a7779.c | 7 |
7 files changed, 2 insertions, 57 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 9f1f09a..495fb7a 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -646,7 +646,6 @@ config ARCH_SHMOBILE_LEGACY select GENERIC_CLOCKEVENTS select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP - select HAVE_MACH_CLKDEV select HAVE_SMP select MIGHT_HAVE_CACHE_L2X0 select MULTI_IRQ_HANDLER diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 970de75..1ca8dc7 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -1573,7 +1573,8 @@ config DEBUG_UNCOMPRESS config UNCOMPRESS_INCLUDE string default "debug/uncompress.h" if ARCH_MULTIPLATFORM || ARCH_MSM || \ - PLAT_SAMSUNG || ARCH_EFM32 + PLAT_SAMSUNG || ARCH_EFM32 || \ + ARCH_SHMOBILE_LEGACY default "mach/uncompress.h" config EARLY_PRINTK diff --git a/arch/arm/mach-shmobile/clock.c b/arch/arm/mach-shmobile/clock.c index 34f056f..68c2d06 100644 --- a/arch/arm/mach-shmobile/clock.c +++ b/arch/arm/mach-shmobile/clock.c @@ -45,14 +45,3 @@ int __init shmobile_clk_init(void) return 0; } - -int __clk_get(struct clk *clk) -{ - return 1; -} -EXPORT_SYMBOL(__clk_get); - -void __clk_put(struct clk *clk) -{ -} -EXPORT_SYMBOL(__clk_put); diff --git a/arch/arm/mach-shmobile/include/mach/clkdev.h b/arch/arm/mach-shmobile/include/mach/clkdev.h deleted file mode 100644 index 36d0163..0000000 --- a/arch/arm/mach-shmobile/include/mach/clkdev.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef __ASM_MACH_CLKDEV_H -#define __ASM_MACH_CLKDEV_H - -int __clk_get(struct clk *clk); -void __clk_put(struct clk *clk); - -#endif /* __ASM_MACH_CLKDEV_H */ diff --git a/arch/arm/mach-shmobile/include/mach/system.h b/arch/arm/mach-shmobile/include/mach/system.h deleted file mode 100644 index 540eaff..0000000 --- a/arch/arm/mach-shmobile/include/mach/system.h +++ /dev/null @@ -1,11 +0,0 @@ -#ifndef __ASM_ARCH_SYSTEM_H -#define __ASM_ARCH_SYSTEM_H - -#include <asm/system_misc.h> - -static inline void arch_reset(char mode, const char *cmd) -{ - soft_restart(0); -} - -#endif diff --git a/arch/arm/mach-shmobile/include/mach/uncompress.h b/arch/arm/mach-shmobile/include/mach/uncompress.h deleted file mode 100644 index f1aee567..0000000 --- a/arch/arm/mach-shmobile/include/mach/uncompress.h +++ /dev/null @@ -1,19 +0,0 @@ -#ifndef __ASM_MACH_UNCOMPRESS_H -#define __ASM_MACH_UNCOMPRESS_H - -/* - * This does not append a newline - */ -static void putc(int c) -{ -} - -static inline void flush(void) -{ -} - -static void arch_decomp_setup(void) -{ -} - -#endif /* __ASM_MACH_UNCOMPRESS_H */ diff --git a/arch/arm/mach-shmobile/smp-r8a7779.c b/arch/arm/mach-shmobile/smp-r8a7779.c index 9fc280e..01f792f 100644 --- a/arch/arm/mach-shmobile/smp-r8a7779.c +++ b/arch/arm/mach-shmobile/smp-r8a7779.c @@ -124,19 +124,12 @@ static int r8a7779_cpu_kill(unsigned int cpu) return 0; } - -static int r8a7779_cpu_disable(unsigned int cpu) -{ - /* only CPU1->3 have power domains, do not allow hotplug of CPU0 */ - return cpu == 0 ? -EPERM : 0; -} #endif /* CONFIG_HOTPLUG_CPU */ struct smp_operations r8a7779_smp_ops __initdata = { .smp_prepare_cpus = r8a7779_smp_prepare_cpus, .smp_boot_secondary = r8a7779_boot_secondary, #ifdef CONFIG_HOTPLUG_CPU - .cpu_disable = r8a7779_cpu_disable, .cpu_die = shmobile_smp_scu_cpu_die, .cpu_kill = r8a7779_cpu_kill, #endif |