From 41afb1dfad4d6af0c716746f6a15f3230482955c Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Fri, 29 Jun 2018 22:31:13 +0300 Subject: x86/platform/intel-mid: Remove per platform code After custom TSC calibration gone, there is no more reason to have custom platform code for each of Intel MID. Thus, remove it for good. Signed-off-by: Andy Shevchenko Signed-off-by: Thomas Gleixner Cc: "H. Peter Anvin" Cc: Pavel Tatashin Link: https://lkml.kernel.org/r/20180629193113.84425-7-andriy.shevchenko@linux.intel.com --- arch/x86/platform/intel-mid/Makefile | 2 +- arch/x86/platform/intel-mid/intel-mid.c | 17 +---------- arch/x86/platform/intel-mid/intel_mid_weak_decls.h | 18 ------------ arch/x86/platform/intel-mid/mfld.c | 34 ---------------------- arch/x86/platform/intel-mid/mrfld.c | 31 -------------------- 5 files changed, 2 insertions(+), 100 deletions(-) delete mode 100644 arch/x86/platform/intel-mid/intel_mid_weak_decls.h delete mode 100644 arch/x86/platform/intel-mid/mfld.c delete mode 100644 arch/x86/platform/intel-mid/mrfld.c (limited to 'arch/x86/platform/intel-mid') diff --git a/arch/x86/platform/intel-mid/Makefile b/arch/x86/platform/intel-mid/Makefile index fa021dfab088..5cf886c867c2 100644 --- a/arch/x86/platform/intel-mid/Makefile +++ b/arch/x86/platform/intel-mid/Makefile @@ -1,4 +1,4 @@ -obj-$(CONFIG_X86_INTEL_MID) += intel-mid.o intel_mid_vrtc.o mfld.o mrfld.o pwr.o +obj-$(CONFIG_X86_INTEL_MID) += intel-mid.o intel_mid_vrtc.o pwr.o # SFI specific code ifdef CONFIG_X86_INTEL_MID diff --git a/arch/x86/platform/intel-mid/intel-mid.c b/arch/x86/platform/intel-mid/intel-mid.c index aac15a4018d5..56f66eafb94f 100644 --- a/arch/x86/platform/intel-mid/intel-mid.c +++ b/arch/x86/platform/intel-mid/intel-mid.c @@ -36,8 +36,6 @@ #include #include -#include "intel_mid_weak_decls.h" - /* * the clockevent devices on Moorestown/Medfield can be APBT or LAPIC clock, * cmdline option x86_intel_mid_timer can be used to override the configuration @@ -61,10 +59,6 @@ enum intel_mid_timer_options intel_mid_timer_options; -/* intel_mid_ops to store sub arch ops */ -static struct intel_mid_ops *intel_mid_ops; -/* getter function for sub arch ops*/ -static void *(*get_intel_mid_ops[])(void) = INTEL_MID_OPS_INIT; enum intel_mid_cpu_type __intel_mid_cpu_chip; EXPORT_SYMBOL_GPL(__intel_mid_cpu_chip); @@ -128,6 +122,7 @@ static void intel_mid_arch_setup(void) case 0x3C: case 0x4A: __intel_mid_cpu_chip = INTEL_MID_CPU_CHIP_TANGIER; + x86_platform.legacy.rtc = 1; break; case 0x27: default: @@ -135,17 +130,7 @@ static void intel_mid_arch_setup(void) break; } - if (__intel_mid_cpu_chip < MAX_CPU_OPS(get_intel_mid_ops)) - intel_mid_ops = get_intel_mid_ops[__intel_mid_cpu_chip](); - else { - intel_mid_ops = get_intel_mid_ops[INTEL_MID_CPU_CHIP_PENWELL](); - pr_info("ARCH: Unknown SoC, assuming Penwell!\n"); - } - out: - if (intel_mid_ops->arch_setup) - intel_mid_ops->arch_setup(); - /* * Intel MID platforms are using explicitly defined regulators. * diff --git a/arch/x86/platform/intel-mid/intel_mid_weak_decls.h b/arch/x86/platform/intel-mid/intel_mid_weak_decls.h deleted file mode 100644 index 3c1c3866d82b..000000000000 --- a/arch/x86/platform/intel-mid/intel_mid_weak_decls.h +++ /dev/null @@ -1,18 +0,0 @@ -/* - * intel_mid_weak_decls.h: Weak declarations of intel-mid.c - * - * (C) Copyright 2013 Intel Corporation - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; version 2 - * of the License. - */ - - -/* For every CPU addition a new get__ops interface needs - * to be added. - */ -extern void *get_penwell_ops(void); -extern void *get_cloverview_ops(void); -extern void *get_tangier_ops(void); diff --git a/arch/x86/platform/intel-mid/mfld.c b/arch/x86/platform/intel-mid/mfld.c deleted file mode 100644 index e66b51f5c206..000000000000 --- a/arch/x86/platform/intel-mid/mfld.c +++ /dev/null @@ -1,34 +0,0 @@ -/* - * mfld.c: Intel Medfield platform setup code - * - * (C) Copyright 2013 Intel Corporation - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; version 2 - * of the License. - */ - -#include - -#include - -#include "intel_mid_weak_decls.h" - -static void __init penwell_arch_setup(void) -{ -} - -static struct intel_mid_ops penwell_ops = { - .arch_setup = penwell_arch_setup, -}; - -void *get_penwell_ops(void) -{ - return &penwell_ops; -} - -void *get_cloverview_ops(void) -{ - return &penwell_ops; -} diff --git a/arch/x86/platform/intel-mid/mrfld.c b/arch/x86/platform/intel-mid/mrfld.c deleted file mode 100644 index c5538ec2d62d..000000000000 --- a/arch/x86/platform/intel-mid/mrfld.c +++ /dev/null @@ -1,31 +0,0 @@ -/* - * Intel Merrifield platform specific setup code - * - * (C) Copyright 2013 Intel Corporation - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; version 2 - * of the License. - */ - -#include - -#include - -#include "intel_mid_weak_decls.h" - -static void __init tangier_arch_setup(void) -{ - x86_platform.legacy.rtc = 1; -} - -/* tangier arch ops */ -static struct intel_mid_ops tangier_ops = { - .arch_setup = tangier_arch_setup, -}; - -void *get_tangier_ops(void) -{ - return &tangier_ops; -} -- cgit v1.2.3-58-ga151