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Cleanups in various machine definitions

Browse Source 
- Patches to remove the .init_irq definition when using irqchip_init
   - Make the ARM core code call debug_ll_io_init when no map_io callback is
     declared
   - Remove the .map_io definition in the various machines using it
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Merge tag 'arm-soc-cleanups-for-3.11' of git://github.com/mripard/linux into next/cleanup

From Maxime Ripard:
Cleanups in various machine definitions
  - Patches to remove the .init_irq definition when using irqchip_init
  - Make the ARM core code call debug_ll_io_init when no map_io callback is
    declared
  - Remove the .map_io definition in the various machines using it

(Some of these go through the platform maintainers, these are the ones who got
explicitly acked and not picked up by anyone else)

Signed-off-by: Olof Johansson <olof@lixom.net>

* tag 'arm-soc-cleanups-for-3.11' of git://github.com/mripard/linux:
  ARM: sunxi: Remove the .map_io function declaration
  ARM: mxs: remove the .map_io declaration
  ARM: highbank: remove the .map_io declaration
  ARM: mmu: Call debug_ll_io_init if no map_io function is specified
  ARM: vt8500: Remove init_irq declaration in machine description
  ARM: virt: Remove init_irq declaration in machine description
  ARM: vexpress: Remove init_irq declaration in machine description
  ARM: sirf: Remove init_irq declaration in machine description
  ARM: spear: Remove init_irq declaration in machine description
  ARM: nomadik: Remove init_irq declaration in machine description
This commit is contained in:
Olof Johansson 2013-05-31 22:08:11 -07:00
commit b0d2804789
16 changed files with 2 additions and 63 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm/mach-highbank/highbank.c
View File

@ -176,7 +176,6 @@ static const char *highbank_match[] __initconst = {
DT_MACHINE_START(HIGHBANK, "Highbank")
.smp = smp_ops(highbank_smp_ops),
.map_io = debug_ll_io_init,
.init_irq = highbank_init_irq,
.init_time = highbank_timer_init,
.init_machine = highbank_init,

1
arch/arm/mach-mxs/mach-mxs.c
View File

@ -434,7 +434,6 @@ static const char *mxs_dt_compat[] __initdata = {
};
DT_MACHINE_START(MXS, "Freescale MXS (Device Tree)")
.map_io = debug_ll_io_init,
.init_irq = irqchip_init,
.handle_irq = icoll_handle_irq,
.init_time = mxs_timer_init,

2
arch/arm/mach-nomadik/cpu-8815.c
View File

@ -25,7 +25,6 @@
#include <linux/slab.h>
#include <linux/irq.h>
#include <linux/dma-mapping.h>
#include <linux/irqchip.h>
#include <linux/platform_data/clk-nomadik.h>
#include <linux/platform_data/pinctrl-nomadik.h>
#include <linux/pinctrl/machine.h>
@ -323,7 +322,6 @@ static const char * cpu8815_board_compat[] = {
DT_MACHINE_START(NOMADIK_DT, "Nomadik STn8815")
.map_io = cpu8815_map_io,
.init_irq = irqchip_init,
.init_time = cpu8815_timer_init_of,
.init_machine = cpu8815_init_of,
.restart = cpu8815_restart,

4
arch/arm/mach-prima2/common.c
View File

@ -9,7 +9,6 @@
#include <linux/clocksource.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/irqchip.h>
#include <asm/sizes.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@ -55,7 +54,6 @@ DT_MACHINE_START(ATLAS6_DT, "Generic ATLAS6 (Flattened Device Tree)")
/* Maintainer: Barry Song <baohua.song@csr.com> */
.nr_irqs = 128,
.map_io = sirfsoc_map_io,
.init_irq = irqchip_init,
.init_time = sirfsoc_init_time,
.init_machine = sirfsoc_mach_init,
.init_late = sirfsoc_init_late,
@ -74,7 +72,6 @@ DT_MACHINE_START(PRIMA2_DT, "Generic PRIMA2 (Flattened Device Tree)")
/* Maintainer: Barry Song <baohua.song@csr.com> */
.nr_irqs = 128,
.map_io = sirfsoc_map_io,
.init_irq = irqchip_init,
.init_time = sirfsoc_init_time,
.dma_zone_size = SZ_256M,
.init_machine = sirfsoc_mach_init,
@ -94,7 +91,6 @@ DT_MACHINE_START(MARCO_DT, "Generic MARCO (Flattened Device Tree)")
/* Maintainer: Barry Song <baohua.song@csr.com> */
.smp = smp_ops(sirfsoc_smp_ops),
.map_io = sirfsoc_map_io,
.init_irq = irqchip_init,
.init_time = sirfsoc_init_time,
.init_machine = sirfsoc_mach_init,
.init_late = sirfsoc_init_late,

2
arch/arm/mach-spear/spear1310.c
View File

@ -14,7 +14,6 @@
#define pr_fmt(fmt) "SPEAr1310: " fmt
#include <linux/amba/pl022.h>
#include <linux/irqchip.h>
#include <linux/of_platform.h>
#include <linux/pata_arasan_cf_data.h>
#include <asm/mach/arch.h>
@ -60,7 +59,6 @@ static void __init spear1310_map_io(void)
DT_MACHINE_START(SPEAR1310_DT, "ST SPEAr1310 SoC with Flattened Device Tree")
.smp = smp_ops(spear13xx_smp_ops),
.map_io = spear1310_map_io,
.init_irq = irqchip_init,
.init_time = spear13xx_timer_init,
.init_machine = spear1310_dt_init,
.restart = spear_restart,

2
arch/arm/mach-spear/spear1340.c
View File

@ -17,7 +17,6 @@
#include <linux/amba/serial.h>
#include <linux/delay.h>
#include <linux/of_platform.h>
#include <linux/irqchip.h>
#include <asm/mach/arch.h>
#include "generic.h"
#include <mach/spear.h>
@ -155,7 +154,6 @@ static const char * const spear1340_dt_board_compat[] = {
DT_MACHINE_START(SPEAR1340_DT, "ST SPEAr1340 SoC with Flattened Device Tree")
.smp = smp_ops(spear13xx_smp_ops),
.map_io = spear13xx_map_io,
.init_irq = irqchip_init,
.init_time = spear13xx_timer_init,
.init_machine = spear1340_dt_init,
.restart = spear_restart,

2
arch/arm/mach-spear/spear300.c
View File

@ -14,7 +14,6 @@
#define pr_fmt(fmt) "SPEAr300: " fmt
#include <linux/amba/pl08x.h>
#include <linux/irqchip.h>
#include <linux/of_platform.h>
#include <asm/mach/arch.h>
#include "generic.h"
@ -212,7 +211,6 @@ static void __init spear300_map_io(void)
DT_MACHINE_START(SPEAR300_DT, "ST SPEAr300 SoC with Flattened Device Tree")
.map_io = spear300_map_io,
.init_irq = irqchip_init,
.init_time = spear3xx_timer_init,
.init_machine = spear300_dt_init,
.restart = spear_restart,

2
arch/arm/mach-spear/spear310.c
View File

@ -15,7 +15,6 @@
#include <linux/amba/pl08x.h>
#include <linux/amba/serial.h>
#include <linux/irqchip.h>
#include <linux/of_platform.h>
#include <asm/mach/arch.h>
#include "generic.h"
@ -254,7 +253,6 @@ static void __init spear310_map_io(void)
DT_MACHINE_START(SPEAR310_DT, "ST SPEAr310 SoC with Flattened Device Tree")
.map_io = spear310_map_io,
.init_irq = irqchip_init,
.init_time = spear3xx_timer_init,
.init_machine = spear310_dt_init,
.restart = spear_restart,

2
arch/arm/mach-spear/spear320.c
View File

@ -16,7 +16,6 @@
#include <linux/amba/pl022.h>
#include <linux/amba/pl08x.h>
#include <linux/amba/serial.h>
#include <linux/irqchip.h>
#include <linux/of_platform.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
@ -269,7 +268,6 @@ static void __init spear320_map_io(void)
DT_MACHINE_START(SPEAR320_DT, "ST SPEAr320 SoC with Flattened Device Tree")
.map_io = spear320_map_io,
.init_irq = irqchip_init,
.init_time = spear3xx_timer_init,
.init_machine = spear320_dt_init,
.restart = spear_restart,

2
arch/arm/mach-spear/spear6xx.c
View File

@ -16,7 +16,6 @@
#include <linux/amba/pl08x.h>
#include <linux/clk.h>
#include <linux/err.h>
#include <linux/irqchip.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/of_platform.h>
@ -423,7 +422,6 @@ static const char *spear600_dt_board_compat[] = {
DT_MACHINE_START(SPEAR600_DT, "ST SPEAr600 (Flattened Device Tree)")
.map_io = spear6xx_map_io,
.init_irq = irqchip_init,
.init_time = spear6xx_timer_init,
.init_machine = spear600_dt_init,
.restart = spear_restart,

17
arch/arm/mach-sunxi/sunxi.c
View File

@ -26,8 +26,6 @@
#include <asm/mach/map.h>
#include <asm/system_misc.h>
#include "sunxi.h"
#define SUN4I_WATCHDOG_CTRL_REG 0x00
#define SUN4I_WATCHDOG_CTRL_RESTART (1 << 0)
#define SUN4I_WATCHDOG_MODE_REG 0x04
@ -81,20 +79,6 @@ static void sunxi_setup_restart(void)
arm_pm_restart = of_id->data;
}
static struct map_desc sunxi_io_desc[] __initdata = {
{
.virtual = (unsigned long) SUNXI_REGS_VIRT_BASE,
.pfn = __phys_to_pfn(SUNXI_REGS_PHYS_BASE),
.length = SUNXI_REGS_SIZE,
.type = MT_DEVICE,
},
};
void __init sunxi_map_io(void)
{
iotable_init(sunxi_io_desc, ARRAY_SIZE(sunxi_io_desc));
}
static void __init sunxi_timer_init(void)
{
sunxi_init_clocks();
@ -116,7 +100,6 @@ static const char * const sunxi_board_dt_compat[] = {
DT_MACHINE_START(SUNXI_DT, "Allwinner A1X (Device Tree)")
.init_machine = sunxi_dt_init,
.map_io = sunxi_map_io,
.init_irq = irqchip_init,
.init_time = sunxi_timer_init,
.dt_compat = sunxi_board_dt_compat,

20
arch/arm/mach-sunxi/sunxi.h
View File

@ -1,20 +0,0 @@
/*
* Generic definitions for Allwinner SunXi SoCs
*
* Copyright (C) 2012 Maxime Ripard
*
* Maxime Ripard <maxime.ripard@free-electrons.com>
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#ifndef __MACH_SUNXI_H
#define __MACH_SUNXI_H
#define SUNXI_REGS_PHYS_BASE 0x01c00000
#define SUNXI_REGS_VIRT_BASE IOMEM(0xf1c00000)
#define SUNXI_REGS_SIZE (SZ_2M + SZ_1M)
#endif /* __MACH_SUNXI_H */

2
arch/arm/mach-vexpress/v2m.c
View File

@ -9,7 +9,6 @@
#include <linux/clocksource.h>
#include <linux/smp.h>
#include <linux/init.h>
#include <linux/irqchip.h>
#include <linux/of_address.h>
#include <linux/of_fdt.h>
#include <linux/of_irq.h>
@ -458,7 +457,6 @@ DT_MACHINE_START(VEXPRESS_DT, "ARM-Versatile Express")
.smp = smp_ops(vexpress_smp_ops),
.map_io = v2m_dt_map_io,
.init_early = v2m_dt_init_early,
.init_irq = irqchip_init,
.init_time = v2m_dt_timer_init,
.init_machine = v2m_dt_init,
MACHINE_END

2
arch/arm/mach-virt/virt.c
View File

@ -18,7 +18,6 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <linux/irqchip.h>
#include <linux/of_irq.h>
#include <linux/of_platform.h>
#include <linux/smp.h>
@ -39,7 +38,6 @@ static const char *virt_dt_match[] = {
extern struct smp_operations virt_smp_ops;
DT_MACHINE_START(VIRT, "Dummy Virtual Machine")
.init_irq = irqchip_init,
.init_machine = virt_init,
.smp = smp_ops(virt_smp_ops),
.dt_compat = virt_dt_match,

2
arch/arm/mach-vt8500/vt8500.c
View File

@ -20,7 +20,6 @@
#include <linux/clocksource.h>
#include <linux/io.h>
#include <linux/irqchip.h>
#include <linux/pm.h>
#include <asm/mach-types.h>
@ -179,7 +178,6 @@ static const char * const vt8500_dt_compat[] = {
DT_MACHINE_START(WMT_DT, "VIA/Wondermedia SoC (Device Tree Support)")
.dt_compat = vt8500_dt_compat,
.map_io = vt8500_map_io,
.init_irq = irqchip_init,
.init_machine = vt8500_init,
.init_time = clocksource_of_init,
.restart = vt8500_restart,

2
arch/arm/mm/mmu.c
View File

@ -1232,6 +1232,8 @@ static void __init devicemaps_init(struct machine_desc *mdesc)
*/
if (mdesc->map_io)
mdesc->map_io();
else
debug_ll_io_init();
fill_pmd_gaps();
/* Reserve fixed i/o space in VMALLOC region */