aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/boot/compressed/ofw-shark.c2
-rw-r--r--arch/arm/kernel/entry-armv.S2
-rw-r--r--arch/arm/kernel/io.c6
-rw-r--r--arch/arm/kernel/semaphore.c2
-rw-r--r--arch/arm/kernel/traps.c3
-rw-r--r--arch/arm/kernel/vmlinux.lds.S8
-rw-r--r--arch/arm/mach-ixp4xx/ixdp425-setup.c6
-rw-r--r--arch/arm/mach-s3c2410/mach-anubis.c3
-rw-r--r--arch/arm/mach-s3c2410/mach-bast.c3
-rw-r--r--arch/arm/mach-s3c2410/mach-h1940.c7
-rw-r--r--arch/arm/mach-s3c2410/mach-n30.c6
-rw-r--r--arch/arm/mach-s3c2410/mach-nexcoder.c2
-rw-r--r--arch/arm/mach-s3c2410/mach-otom.c2
-rw-r--r--arch/arm/mach-s3c2410/mach-rx3715.c5
-rw-r--r--arch/arm/mach-s3c2410/mach-smdk2410.c5
-rw-r--r--arch/arm/mach-s3c2410/mach-smdk2440.c5
-rw-r--r--arch/arm/mach-s3c2410/mach-vr1000.c3
-rw-r--r--arch/arm/mach-sa1100/generic.h3
-rw-r--r--arch/arm/mm/fault.c12
-rw-r--r--arch/arm/mm/proc-arm1020.S2
-rw-r--r--arch/arm/mm/proc-arm1020e.S2
-rw-r--r--arch/arm/mm/proc-arm1022.S2
-rw-r--r--arch/arm/mm/proc-arm1026.S2
-rw-r--r--arch/arm/mm/proc-arm6_7.S2
-rw-r--r--arch/arm/mm/proc-arm720.S2
-rw-r--r--arch/arm/mm/proc-arm920.S2
-rw-r--r--arch/arm/mm/proc-arm922.S2
-rw-r--r--arch/arm/mm/proc-arm925.S2
-rw-r--r--arch/arm/mm/proc-arm926.S2
-rw-r--r--arch/arm/mm/proc-sa110.S2
-rw-r--r--arch/arm/mm/proc-sa1100.S2
-rw-r--r--arch/arm/mm/proc-v6.S2
-rw-r--r--arch/arm/mm/proc-xscale.S2
33 files changed, 71 insertions, 42 deletions
diff --git a/arch/arm/boot/compressed/ofw-shark.c b/arch/arm/boot/compressed/ofw-shark.c
index 7f6f5db0d060..465c54b6b128 100644
--- a/arch/arm/boot/compressed/ofw-shark.c
+++ b/arch/arm/boot/compressed/ofw-shark.c
@@ -256,5 +256,5 @@ asmlinkage void ofw_init(ofw_handle_t o, int *nomr, int *pointer)
256 temp[11]='\0'; 256 temp[11]='\0';
257 mem_len = OF_getproplen(o,phandle, temp); 257 mem_len = OF_getproplen(o,phandle, temp);
258 OF_getprop(o,phandle, temp, buffer, mem_len); 258 OF_getprop(o,phandle, temp, buffer, mem_len);
259 (unsigned char) pointer[32] = ((unsigned char *) buffer)[mem_len-2]; 259 * ((unsigned char *) &pointer[32]) = ((unsigned char *) buffer)[mem_len-2];
260} 260}
diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S
index 7152bfbee581..93b5e8e5292e 100644
--- a/arch/arm/kernel/entry-armv.S
+++ b/arch/arm/kernel/entry-armv.S
@@ -537,7 +537,7 @@ ENTRY(__switch_to)
537#ifdef CONFIG_CPU_MPCORE 537#ifdef CONFIG_CPU_MPCORE
538 clrex 538 clrex
539#else 539#else
540 strex r3, r4, [ip] @ Clear exclusive monitor 540 strex r5, r4, [ip] @ Clear exclusive monitor
541#endif 541#endif
542#endif 542#endif
543#if defined(CONFIG_CPU_XSCALE) && !defined(CONFIG_IWMMXT) 543#if defined(CONFIG_CPU_XSCALE) && !defined(CONFIG_IWMMXT)
diff --git a/arch/arm/kernel/io.c b/arch/arm/kernel/io.c
index 6c20c1188b60..1f6822dfae74 100644
--- a/arch/arm/kernel/io.c
+++ b/arch/arm/kernel/io.c
@@ -7,7 +7,7 @@
7 * Copy data from IO memory space to "real" memory space. 7 * Copy data from IO memory space to "real" memory space.
8 * This needs to be optimized. 8 * This needs to be optimized.
9 */ 9 */
10void _memcpy_fromio(void *to, void __iomem *from, size_t count) 10void _memcpy_fromio(void *to, const volatile void __iomem *from, size_t count)
11{ 11{
12 unsigned char *t = to; 12 unsigned char *t = to;
13 while (count) { 13 while (count) {
@@ -22,7 +22,7 @@ void _memcpy_fromio(void *to, void __iomem *from, size_t count)
22 * Copy data from "real" memory space to IO memory space. 22 * Copy data from "real" memory space to IO memory space.
23 * This needs to be optimized. 23 * This needs to be optimized.
24 */ 24 */
25void _memcpy_toio(void __iomem *to, const void *from, size_t count) 25void _memcpy_toio(volatile void __iomem *to, const void *from, size_t count)
26{ 26{
27 const unsigned char *f = from; 27 const unsigned char *f = from;
28 while (count) { 28 while (count) {
@@ -37,7 +37,7 @@ void _memcpy_toio(void __iomem *to, const void *from, size_t count)
37 * "memset" on IO memory space. 37 * "memset" on IO memory space.
38 * This needs to be optimized. 38 * This needs to be optimized.
39 */ 39 */
40void _memset_io(void __iomem *dst, int c, size_t count) 40void _memset_io(volatile void __iomem *dst, int c, size_t count)
41{ 41{
42 while (count) { 42 while (count) {
43 count--; 43 count--;
diff --git a/arch/arm/kernel/semaphore.c b/arch/arm/kernel/semaphore.c
index ac423e3e224b..4c31f2923055 100644
--- a/arch/arm/kernel/semaphore.c
+++ b/arch/arm/kernel/semaphore.c
@@ -178,7 +178,7 @@ int __down_trylock(struct semaphore * sem)
178 * registers (r0 to r3 and lr), but not ip, as we use it as a return 178 * registers (r0 to r3 and lr), but not ip, as we use it as a return
179 * value in some cases.. 179 * value in some cases..
180 */ 180 */
181asm(" .section .sched.text,\"ax\" \n\ 181asm(" .section .sched.text,\"ax\",%progbits \n\
182 .align 5 \n\ 182 .align 5 \n\
183 .globl __down_failed \n\ 183 .globl __down_failed \n\
184__down_failed: \n\ 184__down_failed: \n\
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
index 4554c961251c..e7d22dbcb691 100644
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -624,6 +624,9 @@ void __attribute__((noreturn)) __bug(const char *file, int line, void *data)
624 printk(" - extra data = %p", data); 624 printk(" - extra data = %p", data);
625 printk("\n"); 625 printk("\n");
626 *(int *)0 = 0; 626 *(int *)0 = 0;
627
628 /* Avoid "noreturn function does return" */
629 for (;;);
627} 630}
628EXPORT_SYMBOL(__bug); 631EXPORT_SYMBOL(__bug);
629 632
diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S
index ad2d66c93a5c..08e58ecd44be 100644
--- a/arch/arm/kernel/vmlinux.lds.S
+++ b/arch/arm/kernel/vmlinux.lds.S
@@ -23,20 +23,20 @@ SECTIONS
23 *(.init.text) 23 *(.init.text)
24 _einittext = .; 24 _einittext = .;
25 __proc_info_begin = .; 25 __proc_info_begin = .;
26 *(.proc.info) 26 *(.proc.info.init)
27 __proc_info_end = .; 27 __proc_info_end = .;
28 __arch_info_begin = .; 28 __arch_info_begin = .;
29 *(.arch.info) 29 *(.arch.info.init)
30 __arch_info_end = .; 30 __arch_info_end = .;
31 __tagtable_begin = .; 31 __tagtable_begin = .;
32 *(.taglist) 32 *(.taglist.init)
33 __tagtable_end = .; 33 __tagtable_end = .;
34 . = ALIGN(16); 34 . = ALIGN(16);
35 __setup_start = .; 35 __setup_start = .;
36 *(.init.setup) 36 *(.init.setup)
37 __setup_end = .; 37 __setup_end = .;
38 __early_begin = .; 38 __early_begin = .;
39 *(__early_param) 39 *(.early_param.init)
40 __early_end = .; 40 __early_end = .;
41 __initcall_start = .; 41 __initcall_start = .;
42 *(.initcall1.init) 42 *(.initcall1.init)
diff --git a/arch/arm/mach-ixp4xx/ixdp425-setup.c b/arch/arm/mach-ixp4xx/ixdp425-setup.c
index ae1fa099d5fa..39b06ed80646 100644
--- a/arch/arm/mach-ixp4xx/ixdp425-setup.c
+++ b/arch/arm/mach-ixp4xx/ixdp425-setup.c
@@ -123,6 +123,7 @@ static void __init ixdp425_init(void)
123 platform_add_devices(ixdp425_devices, ARRAY_SIZE(ixdp425_devices)); 123 platform_add_devices(ixdp425_devices, ARRAY_SIZE(ixdp425_devices));
124} 124}
125 125
126#ifdef CONFIG_ARCH_IXDP465
126MACHINE_START(IXDP425, "Intel IXDP425 Development Platform") 127MACHINE_START(IXDP425, "Intel IXDP425 Development Platform")
127 /* Maintainer: MontaVista Software, Inc. */ 128 /* Maintainer: MontaVista Software, Inc. */
128 .phys_ram = PHYS_OFFSET, 129 .phys_ram = PHYS_OFFSET,
@@ -134,7 +135,9 @@ MACHINE_START(IXDP425, "Intel IXDP425 Development Platform")
134 .boot_params = 0x0100, 135 .boot_params = 0x0100,
135 .init_machine = ixdp425_init, 136 .init_machine = ixdp425_init,
136MACHINE_END 137MACHINE_END
138#endif
137 139
140#ifdef CONFIG_MACH_IXDP465
138MACHINE_START(IXDP465, "Intel IXDP465 Development Platform") 141MACHINE_START(IXDP465, "Intel IXDP465 Development Platform")
139 /* Maintainer: MontaVista Software, Inc. */ 142 /* Maintainer: MontaVista Software, Inc. */
140 .phys_ram = PHYS_OFFSET, 143 .phys_ram = PHYS_OFFSET,
@@ -146,7 +149,9 @@ MACHINE_START(IXDP465, "Intel IXDP465 Development Platform")
146 .boot_params = 0x0100, 149 .boot_params = 0x0100,
147 .init_machine = ixdp425_init, 150 .init_machine = ixdp425_init,
148MACHINE_END 151MACHINE_END
152#endif
149 153
154#ifdef CONFIG_ARCH_PRPMC1100
150MACHINE_START(IXCDP1100, "Intel IXCDP1100 Development Platform") 155MACHINE_START(IXCDP1100, "Intel IXCDP1100 Development Platform")
151 /* Maintainer: MontaVista Software, Inc. */ 156 /* Maintainer: MontaVista Software, Inc. */
152 .phys_ram = PHYS_OFFSET, 157 .phys_ram = PHYS_OFFSET,
@@ -158,6 +163,7 @@ MACHINE_START(IXCDP1100, "Intel IXCDP1100 Development Platform")
158 .boot_params = 0x0100, 163 .boot_params = 0x0100,
159 .init_machine = ixdp425_init, 164 .init_machine = ixdp425_init,
160MACHINE_END 165MACHINE_END
166#endif
161 167
162/* 168/*
163 * Avila is functionally equivalent to IXDP425 except that it adds 169 * Avila is functionally equivalent to IXDP425 except that it adds
diff --git a/arch/arm/mach-s3c2410/mach-anubis.c b/arch/arm/mach-s3c2410/mach-anubis.c
index f87aa0b669ad..7c05f27fe1d6 100644
--- a/arch/arm/mach-s3c2410/mach-anubis.c
+++ b/arch/arm/mach-s3c2410/mach-anubis.c
@@ -12,6 +12,7 @@
12 * 12 *
13 * Modifications: 13 * Modifications:
14 * 02-May-2005 BJD Copied from mach-bast.c 14 * 02-May-2005 BJD Copied from mach-bast.c
15 * 20-Sep-2005 BJD Added static to non-exported items
15*/ 16*/
16 17
17#include <linux/kernel.h> 18#include <linux/kernel.h>
@@ -232,7 +233,7 @@ static struct s3c24xx_board anubis_board __initdata = {
232 .clocks_count = ARRAY_SIZE(anubis_clocks) 233 .clocks_count = ARRAY_SIZE(anubis_clocks)
233}; 234};
234 235
235void __init anubis_map_io(void) 236static void __init anubis_map_io(void)
236{ 237{
237 /* initialise the clocks */ 238 /* initialise the clocks */
238 239
diff --git a/arch/arm/mach-s3c2410/mach-bast.c b/arch/arm/mach-s3c2410/mach-bast.c
index 1a3367da6408..ed1f07d7252f 100644
--- a/arch/arm/mach-s3c2410/mach-bast.c
+++ b/arch/arm/mach-s3c2410/mach-bast.c
@@ -31,6 +31,7 @@
31 * 17-Jul-2005 BJD Changed to platform device for SuperIO 16550s 31 * 17-Jul-2005 BJD Changed to platform device for SuperIO 16550s
32 * 25-Jul-2005 BJD Removed ASIX static mappings 32 * 25-Jul-2005 BJD Removed ASIX static mappings
33 * 27-Jul-2005 BJD Ensure maximum frequency of i2c bus 33 * 27-Jul-2005 BJD Ensure maximum frequency of i2c bus
34 * 20-Sep-2005 BJD Added static to non-exported items
34*/ 35*/
35 36
36#include <linux/kernel.h> 37#include <linux/kernel.h>
@@ -428,7 +429,7 @@ static struct s3c24xx_board bast_board __initdata = {
428 .clocks_count = ARRAY_SIZE(bast_clocks) 429 .clocks_count = ARRAY_SIZE(bast_clocks)
429}; 430};
430 431
431void __init bast_map_io(void) 432static void __init bast_map_io(void)
432{ 433{
433 /* initialise the clocks */ 434 /* initialise the clocks */
434 435
diff --git a/arch/arm/mach-s3c2410/mach-h1940.c b/arch/arm/mach-s3c2410/mach-h1940.c
index 6ff1889fbd21..fb3cb01266e5 100644
--- a/arch/arm/mach-s3c2410/mach-h1940.c
+++ b/arch/arm/mach-s3c2410/mach-h1940.c
@@ -24,6 +24,7 @@
24 * 10-Jan-2005 BJD Removed include of s3c2410.h 24 * 10-Jan-2005 BJD Removed include of s3c2410.h
25 * 14-Jan-2005 BJD Added clock init 25 * 14-Jan-2005 BJD Added clock init
26 * 10-Mar-2005 LCVR Changed S3C2410_VA to S3C24XX_VA 26 * 10-Mar-2005 LCVR Changed S3C2410_VA to S3C24XX_VA
27 * 20-Sep-2005 BJD Added static to non-exported items
27*/ 28*/
28 29
29#include <linux/kernel.h> 30#include <linux/kernel.h>
@@ -147,7 +148,7 @@ static struct s3c24xx_board h1940_board __initdata = {
147 .devices_count = ARRAY_SIZE(h1940_devices) 148 .devices_count = ARRAY_SIZE(h1940_devices)
148}; 149};
149 150
150void __init h1940_map_io(void) 151static void __init h1940_map_io(void)
151{ 152{
152 s3c24xx_init_io(h1940_iodesc, ARRAY_SIZE(h1940_iodesc)); 153 s3c24xx_init_io(h1940_iodesc, ARRAY_SIZE(h1940_iodesc));
153 s3c24xx_init_clocks(0); 154 s3c24xx_init_clocks(0);
@@ -155,13 +156,13 @@ void __init h1940_map_io(void)
155 s3c24xx_set_board(&h1940_board); 156 s3c24xx_set_board(&h1940_board);
156} 157}
157 158
158void __init h1940_init_irq(void) 159static void __init h1940_init_irq(void)
159{ 160{
160 s3c24xx_init_irq(); 161 s3c24xx_init_irq();
161 162
162} 163}
163 164
164void __init h1940_init(void) 165static void __init h1940_init(void)
165{ 166{
166 set_s3c2410fb_info(&h1940_lcdcfg); 167 set_s3c2410fb_info(&h1940_lcdcfg);
167} 168}
diff --git a/arch/arm/mach-s3c2410/mach-n30.c b/arch/arm/mach-s3c2410/mach-n30.c
index 66bf5bb2b3db..5c0f2b091f95 100644
--- a/arch/arm/mach-s3c2410/mach-n30.c
+++ b/arch/arm/mach-s3c2410/mach-n30.c
@@ -97,7 +97,7 @@ static struct s3c24xx_board n30_board __initdata = {
97 .devices_count = ARRAY_SIZE(n30_devices) 97 .devices_count = ARRAY_SIZE(n30_devices)
98}; 98};
99 99
100void __init n30_map_io(void) 100static void __init n30_map_io(void)
101{ 101{
102 s3c24xx_init_io(n30_iodesc, ARRAY_SIZE(n30_iodesc)); 102 s3c24xx_init_io(n30_iodesc, ARRAY_SIZE(n30_iodesc));
103 s3c24xx_init_clocks(0); 103 s3c24xx_init_clocks(0);
@@ -105,14 +105,14 @@ void __init n30_map_io(void)
105 s3c24xx_set_board(&n30_board); 105 s3c24xx_set_board(&n30_board);
106} 106}
107 107
108void __init n30_init_irq(void) 108static void __init n30_init_irq(void)
109{ 109{
110 s3c24xx_init_irq(); 110 s3c24xx_init_irq();
111} 111}
112 112
113/* GPB3 is the line that controls the pull-up for the USB D+ line */ 113/* GPB3 is the line that controls the pull-up for the USB D+ line */
114 114
115void __init n30_init(void) 115static void __init n30_init(void)
116{ 116{
117 s3c_device_i2c.dev.platform_data = &n30_i2ccfg; 117 s3c_device_i2c.dev.platform_data = &n30_i2ccfg;
118 118
diff --git a/arch/arm/mach-s3c2410/mach-nexcoder.c b/arch/arm/mach-s3c2410/mach-nexcoder.c
index d24c242414ca..c22f8216032d 100644
--- a/arch/arm/mach-s3c2410/mach-nexcoder.c
+++ b/arch/arm/mach-s3c2410/mach-nexcoder.c
@@ -136,7 +136,7 @@ static void __init nexcoder_sensorboard_init(void)
136 s3c2410_gpio_cfgpin(S3C2410_GPF2, S3C2410_GPF2_OUTP); // CAM_GPIO6 => CAM_PWRDN 136 s3c2410_gpio_cfgpin(S3C2410_GPF2, S3C2410_GPF2_OUTP); // CAM_GPIO6 => CAM_PWRDN
137} 137}
138 138
139void __init nexcoder_map_io(void) 139static void __init nexcoder_map_io(void)
140{ 140{
141 s3c24xx_init_io(nexcoder_iodesc, ARRAY_SIZE(nexcoder_iodesc)); 141 s3c24xx_init_io(nexcoder_iodesc, ARRAY_SIZE(nexcoder_iodesc));
142 s3c24xx_init_clocks(0); 142 s3c24xx_init_clocks(0);
diff --git a/arch/arm/mach-s3c2410/mach-otom.c b/arch/arm/mach-s3c2410/mach-otom.c
index d901ed492ff5..ad1459e402e2 100644
--- a/arch/arm/mach-s3c2410/mach-otom.c
+++ b/arch/arm/mach-s3c2410/mach-otom.c
@@ -105,7 +105,7 @@ static struct s3c24xx_board otom11_board __initdata = {
105}; 105};
106 106
107 107
108void __init otom11_map_io(void) 108static void __init otom11_map_io(void)
109{ 109{
110 s3c24xx_init_io(otom11_iodesc, ARRAY_SIZE(otom11_iodesc)); 110 s3c24xx_init_io(otom11_iodesc, ARRAY_SIZE(otom11_iodesc));
111 s3c24xx_init_clocks(0); 111 s3c24xx_init_clocks(0);
diff --git a/arch/arm/mach-s3c2410/mach-rx3715.c b/arch/arm/mach-s3c2410/mach-rx3715.c
index a73d61c1de46..22d9e070fd68 100644
--- a/arch/arm/mach-s3c2410/mach-rx3715.c
+++ b/arch/arm/mach-s3c2410/mach-rx3715.c
@@ -16,6 +16,7 @@
16 * 14-Jan-2005 BJD Added new clock init 16 * 14-Jan-2005 BJD Added new clock init
17 * 10-Mar-2005 LCVR Changed S3C2410_VA to S3C24XX_VA 17 * 10-Mar-2005 LCVR Changed S3C2410_VA to S3C24XX_VA
18 * 14-Mar-2005 BJD Fixed __iomem warnings 18 * 14-Mar-2005 BJD Fixed __iomem warnings
19 * 20-Sep-2005 BJD Added static to non-exported items
19*/ 20*/
20 21
21#include <linux/kernel.h> 22#include <linux/kernel.h>
@@ -108,7 +109,7 @@ static struct s3c24xx_board rx3715_board __initdata = {
108 .devices_count = ARRAY_SIZE(rx3715_devices) 109 .devices_count = ARRAY_SIZE(rx3715_devices)
109}; 110};
110 111
111void __init rx3715_map_io(void) 112static void __init rx3715_map_io(void)
112{ 113{
113 s3c24xx_init_io(rx3715_iodesc, ARRAY_SIZE(rx3715_iodesc)); 114 s3c24xx_init_io(rx3715_iodesc, ARRAY_SIZE(rx3715_iodesc));
114 s3c24xx_init_clocks(16934000); 115 s3c24xx_init_clocks(16934000);
@@ -116,7 +117,7 @@ void __init rx3715_map_io(void)
116 s3c24xx_set_board(&rx3715_board); 117 s3c24xx_set_board(&rx3715_board);
117} 118}
118 119
119void __init rx3715_init_irq(void) 120static void __init rx3715_init_irq(void)
120{ 121{
121 s3c24xx_init_irq(); 122 s3c24xx_init_irq();
122} 123}
diff --git a/arch/arm/mach-s3c2410/mach-smdk2410.c b/arch/arm/mach-s3c2410/mach-smdk2410.c
index 67e903a700d3..2eda55a6b678 100644
--- a/arch/arm/mach-s3c2410/mach-smdk2410.c
+++ b/arch/arm/mach-s3c2410/mach-smdk2410.c
@@ -28,6 +28,7 @@
28 * Ben Dooks <ben@simtec.co.uk> 28 * Ben Dooks <ben@simtec.co.uk>
29 * 29 *
30 * 10-Mar-2005 LCVR Changed S3C2410_VA to S3C24XX_VA 30 * 10-Mar-2005 LCVR Changed S3C2410_VA to S3C24XX_VA
31 * 20-Sep-2005 BJD Added static to non-exported items
31 * 32 *
32 ***********************************************************************/ 33 ***********************************************************************/
33 34
@@ -97,7 +98,7 @@ static struct s3c24xx_board smdk2410_board __initdata = {
97 .devices_count = ARRAY_SIZE(smdk2410_devices) 98 .devices_count = ARRAY_SIZE(smdk2410_devices)
98}; 99};
99 100
100void __init smdk2410_map_io(void) 101static void __init smdk2410_map_io(void)
101{ 102{
102 s3c24xx_init_io(smdk2410_iodesc, ARRAY_SIZE(smdk2410_iodesc)); 103 s3c24xx_init_io(smdk2410_iodesc, ARRAY_SIZE(smdk2410_iodesc));
103 s3c24xx_init_clocks(0); 104 s3c24xx_init_clocks(0);
@@ -105,7 +106,7 @@ void __init smdk2410_map_io(void)
105 s3c24xx_set_board(&smdk2410_board); 106 s3c24xx_set_board(&smdk2410_board);
106} 107}
107 108
108void __init smdk2410_init_irq(void) 109static void __init smdk2410_init_irq(void)
109{ 110{
110 s3c24xx_init_irq(); 111 s3c24xx_init_irq();
111} 112}
diff --git a/arch/arm/mach-s3c2410/mach-smdk2440.c b/arch/arm/mach-s3c2410/mach-smdk2440.c
index 357522106f68..722ef46b630a 100644
--- a/arch/arm/mach-s3c2410/mach-smdk2440.c
+++ b/arch/arm/mach-s3c2410/mach-smdk2440.c
@@ -18,6 +18,7 @@
18 * 22-Feb-2005 BJD Updated for 2.6.11-rc5 relesa 18 * 22-Feb-2005 BJD Updated for 2.6.11-rc5 relesa
19 * 10-Mar-2005 LCVR Replaced S3C2410_VA by S3C24XX_VA 19 * 10-Mar-2005 LCVR Replaced S3C2410_VA by S3C24XX_VA
20 * 14-Mar-2005 BJD void __iomem fixes 20 * 14-Mar-2005 BJD void __iomem fixes
21 * 20-Sep-2005 BJD Added static to non-exported items
21*/ 22*/
22 23
23#include <linux/kernel.h> 24#include <linux/kernel.h>
@@ -98,7 +99,7 @@ static struct s3c24xx_board smdk2440_board __initdata = {
98 .devices_count = ARRAY_SIZE(smdk2440_devices) 99 .devices_count = ARRAY_SIZE(smdk2440_devices)
99}; 100};
100 101
101void __init smdk2440_map_io(void) 102static void __init smdk2440_map_io(void)
102{ 103{
103 s3c24xx_init_io(smdk2440_iodesc, ARRAY_SIZE(smdk2440_iodesc)); 104 s3c24xx_init_io(smdk2440_iodesc, ARRAY_SIZE(smdk2440_iodesc));
104 s3c24xx_init_clocks(16934400); 105 s3c24xx_init_clocks(16934400);
@@ -106,7 +107,7 @@ void __init smdk2440_map_io(void)
106 s3c24xx_set_board(&smdk2440_board); 107 s3c24xx_set_board(&smdk2440_board);
107} 108}
108 109
109void __init smdk2440_machine_init(void) 110static void __init smdk2440_machine_init(void)
110{ 111{
111 /* Configure the LEDs (even if we have no LED support)*/ 112 /* Configure the LEDs (even if we have no LED support)*/
112 113
diff --git a/arch/arm/mach-s3c2410/mach-vr1000.c b/arch/arm/mach-s3c2410/mach-vr1000.c
index 8f9ab2893df4..663a7f98fc0b 100644
--- a/arch/arm/mach-s3c2410/mach-vr1000.c
+++ b/arch/arm/mach-s3c2410/mach-vr1000.c
@@ -28,6 +28,7 @@
28 * 10-Mar-2005 LCVR Changed S3C2410_VA to S3C24XX_VA 28 * 10-Mar-2005 LCVR Changed S3C2410_VA to S3C24XX_VA
29 * 14-Mar-2006 BJD void __iomem fixes 29 * 14-Mar-2006 BJD void __iomem fixes
30 * 22-Jun-2006 BJD Added DM9000 platform information 30 * 22-Jun-2006 BJD Added DM9000 platform information
31 * 20-Sep-2005 BJD Added static to non-exported items
31*/ 32*/
32 33
33#include <linux/kernel.h> 34#include <linux/kernel.h>
@@ -347,7 +348,7 @@ static void vr1000_power_off(void)
347 s3c2410_gpio_setpin(S3C2410_GPB9, 1); 348 s3c2410_gpio_setpin(S3C2410_GPB9, 1);
348} 349}
349 350
350void __init vr1000_map_io(void) 351static void __init vr1000_map_io(void)
351{ 352{
352 /* initialise clock sources */ 353 /* initialise clock sources */
353 354
diff --git a/arch/arm/mach-sa1100/generic.h b/arch/arm/mach-sa1100/generic.h
index 279e3afa3c39..f085d68e568e 100644
--- a/arch/arm/mach-sa1100/generic.h
+++ b/arch/arm/mach-sa1100/generic.h
@@ -39,3 +39,6 @@ extern void sa11x0_set_ssp_data(struct sa11x0_ssp_plat_ops *ops);
39 39
40struct irda_platform_data; 40struct irda_platform_data;
41void sa11x0_set_irda_data(struct irda_platform_data *irda); 41void sa11x0_set_irda_data(struct irda_platform_data *irda);
42
43struct mcp_plat_data;
44void sa11x0_set_mcp_data(struct mcp_plat_data *data);
diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c
index 0b6c4db44e08..4a884baf3b9c 100644
--- a/arch/arm/mm/fault.c
+++ b/arch/arm/mm/fault.c
@@ -233,7 +233,17 @@ do_page_fault(unsigned long addr, unsigned int fsr, struct pt_regs *regs)
233 if (in_interrupt() || !mm) 233 if (in_interrupt() || !mm)
234 goto no_context; 234 goto no_context;
235 235
236 down_read(&mm->mmap_sem); 236 /*
237 * As per x86, we may deadlock here. However, since the kernel only
238 * validly references user space from well defined areas of the code,
239 * we can bug out early if this is from code which shouldn't.
240 */
241 if (!down_read_trylock(&mm->mmap_sem)) {
242 if (!user_mode(regs) && !search_exception_tables(regs->ARM_pc))
243 goto no_context;
244 down_read(&mm->mmap_sem);
245 }
246
237 fault = __do_page_fault(mm, addr, fsr, tsk); 247 fault = __do_page_fault(mm, addr, fsr, tsk);
238 up_read(&mm->mmap_sem); 248 up_read(&mm->mmap_sem);
239 249
diff --git a/arch/arm/mm/proc-arm1020.S b/arch/arm/mm/proc-arm1020.S
index 1d739d282a45..82ec954e45b6 100644
--- a/arch/arm/mm/proc-arm1020.S
+++ b/arch/arm/mm/proc-arm1020.S
@@ -509,7 +509,7 @@ cpu_arm1020_name:
509 509
510 .align 510 .align
511 511
512 .section ".proc.info", #alloc, #execinstr 512 .section ".proc.info.init", #alloc, #execinstr
513 513
514 .type __arm1020_proc_info,#object 514 .type __arm1020_proc_info,#object
515__arm1020_proc_info: 515__arm1020_proc_info:
diff --git a/arch/arm/mm/proc-arm1020e.S b/arch/arm/mm/proc-arm1020e.S
index 9b725665b5c7..7375fe930f72 100644
--- a/arch/arm/mm/proc-arm1020e.S
+++ b/arch/arm/mm/proc-arm1020e.S
@@ -491,7 +491,7 @@ cpu_arm1020e_name:
491 491
492 .align 492 .align
493 493
494 .section ".proc.info", #alloc, #execinstr 494 .section ".proc.info.init", #alloc, #execinstr
495 495
496 .type __arm1020e_proc_info,#object 496 .type __arm1020e_proc_info,#object
497__arm1020e_proc_info: 497__arm1020e_proc_info:
diff --git a/arch/arm/mm/proc-arm1022.S b/arch/arm/mm/proc-arm1022.S
index 37b70fa21c76..6ca639094d6f 100644
--- a/arch/arm/mm/proc-arm1022.S
+++ b/arch/arm/mm/proc-arm1022.S
@@ -473,7 +473,7 @@ cpu_arm1022_name:
473 473
474 .align 474 .align
475 475
476 .section ".proc.info", #alloc, #execinstr 476 .section ".proc.info.init", #alloc, #execinstr
477 477
478 .type __arm1022_proc_info,#object 478 .type __arm1022_proc_info,#object
479__arm1022_proc_info: 479__arm1022_proc_info:
diff --git a/arch/arm/mm/proc-arm1026.S b/arch/arm/mm/proc-arm1026.S
index 931b690d1be2..10317e4f55d2 100644
--- a/arch/arm/mm/proc-arm1026.S
+++ b/arch/arm/mm/proc-arm1026.S
@@ -469,7 +469,7 @@ cpu_arm1026_name:
469 469
470 .align 470 .align
471 471
472 .section ".proc.info", #alloc, #execinstr 472 .section ".proc.info.init", #alloc, #execinstr
473 473
474 .type __arm1026_proc_info,#object 474 .type __arm1026_proc_info,#object
475__arm1026_proc_info: 475__arm1026_proc_info:
diff --git a/arch/arm/mm/proc-arm6_7.S b/arch/arm/mm/proc-arm6_7.S
index d0f1bbb48f6c..8e7e1e70ab05 100644
--- a/arch/arm/mm/proc-arm6_7.S
+++ b/arch/arm/mm/proc-arm6_7.S
@@ -332,7 +332,7 @@ cpu_arm710_name:
332 332
333 .align 333 .align
334 334
335 .section ".proc.info", #alloc, #execinstr 335 .section ".proc.info.init", #alloc, #execinstr
336 336
337 .type __arm6_proc_info, #object 337 .type __arm6_proc_info, #object
338__arm6_proc_info: 338__arm6_proc_info:
diff --git a/arch/arm/mm/proc-arm720.S b/arch/arm/mm/proc-arm720.S
index c69c9de32391..a13e0184d343 100644
--- a/arch/arm/mm/proc-arm720.S
+++ b/arch/arm/mm/proc-arm720.S
@@ -222,7 +222,7 @@ cpu_arm720_name:
222 * See linux/include/asm-arm/procinfo.h for a definition of this structure. 222 * See linux/include/asm-arm/procinfo.h for a definition of this structure.
223 */ 223 */
224 224
225 .section ".proc.info", #alloc, #execinstr 225 .section ".proc.info.init", #alloc, #execinstr
226 226
227 .type __arm710_proc_info, #object 227 .type __arm710_proc_info, #object
228__arm710_proc_info: 228__arm710_proc_info:
diff --git a/arch/arm/mm/proc-arm920.S b/arch/arm/mm/proc-arm920.S
index 0f490a0fcb71..d16513899999 100644
--- a/arch/arm/mm/proc-arm920.S
+++ b/arch/arm/mm/proc-arm920.S
@@ -452,7 +452,7 @@ cpu_arm920_name:
452 452
453 .align 453 .align
454 454
455 .section ".proc.info", #alloc, #execinstr 455 .section ".proc.info.init", #alloc, #execinstr
456 456
457 .type __arm920_proc_info,#object 457 .type __arm920_proc_info,#object
458__arm920_proc_info: 458__arm920_proc_info:
diff --git a/arch/arm/mm/proc-arm922.S b/arch/arm/mm/proc-arm922.S
index 62bc34a139ee..23b8ed97f4e3 100644
--- a/arch/arm/mm/proc-arm922.S
+++ b/arch/arm/mm/proc-arm922.S
@@ -456,7 +456,7 @@ cpu_arm922_name:
456 456
457 .align 457 .align
458 458
459 .section ".proc.info", #alloc, #execinstr 459 .section ".proc.info.init", #alloc, #execinstr
460 460
461 .type __arm922_proc_info,#object 461 .type __arm922_proc_info,#object
462__arm922_proc_info: 462__arm922_proc_info:
diff --git a/arch/arm/mm/proc-arm925.S b/arch/arm/mm/proc-arm925.S
index ee49aa2ca781..ee95c52db513 100644
--- a/arch/arm/mm/proc-arm925.S
+++ b/arch/arm/mm/proc-arm925.S
@@ -521,7 +521,7 @@ cpu_arm925_name:
521 521
522 .align 522 .align
523 523
524 .section ".proc.info", #alloc, #execinstr 524 .section ".proc.info.init", #alloc, #execinstr
525 525
526 .type __arm925_proc_info,#object 526 .type __arm925_proc_info,#object
527__arm925_proc_info: 527__arm925_proc_info:
diff --git a/arch/arm/mm/proc-arm926.S b/arch/arm/mm/proc-arm926.S
index bb95cc9fed03..7d042dc20c47 100644
--- a/arch/arm/mm/proc-arm926.S
+++ b/arch/arm/mm/proc-arm926.S
@@ -471,7 +471,7 @@ cpu_arm926_name:
471 471
472 .align 472 .align
473 473
474 .section ".proc.info", #alloc, #execinstr 474 .section ".proc.info.init", #alloc, #execinstr
475 475
476 .type __arm926_proc_info,#object 476 .type __arm926_proc_info,#object
477__arm926_proc_info: 477__arm926_proc_info:
diff --git a/arch/arm/mm/proc-sa110.S b/arch/arm/mm/proc-sa110.S
index 34f7e7d3f419..bd330c4075a1 100644
--- a/arch/arm/mm/proc-sa110.S
+++ b/arch/arm/mm/proc-sa110.S
@@ -249,7 +249,7 @@ cpu_sa110_name:
249 249
250 .align 250 .align
251 251
252 .section ".proc.info", #alloc, #execinstr 252 .section ".proc.info.init", #alloc, #execinstr
253 253
254 .type __sa110_proc_info,#object 254 .type __sa110_proc_info,#object
255__sa110_proc_info: 255__sa110_proc_info:
diff --git a/arch/arm/mm/proc-sa1100.S b/arch/arm/mm/proc-sa1100.S
index ca14f80d5ab4..91b89124c0d7 100644
--- a/arch/arm/mm/proc-sa1100.S
+++ b/arch/arm/mm/proc-sa1100.S
@@ -280,7 +280,7 @@ cpu_sa1110_name:
280 280
281 .align 281 .align
282 282
283 .section ".proc.info", #alloc, #execinstr 283 .section ".proc.info.init", #alloc, #execinstr
284 284
285 .type __sa1100_proc_info,#object 285 .type __sa1100_proc_info,#object
286__sa1100_proc_info: 286__sa1100_proc_info:
diff --git a/arch/arm/mm/proc-v6.S b/arch/arm/mm/proc-v6.S
index eb34823c9dbf..caf3b19b167f 100644
--- a/arch/arm/mm/proc-v6.S
+++ b/arch/arm/mm/proc-v6.S
@@ -240,7 +240,7 @@ cpu_elf_name:
240 .size cpu_elf_name, . - cpu_elf_name 240 .size cpu_elf_name, . - cpu_elf_name
241 .align 241 .align
242 242
243 .section ".proc.info", #alloc, #execinstr 243 .section ".proc.info.init", #alloc, #execinstr
244 244
245 /* 245 /*
246 * Match any ARMv6 processor core. 246 * Match any ARMv6 processor core.
diff --git a/arch/arm/mm/proc-xscale.S b/arch/arm/mm/proc-xscale.S
index b88de2700146..861b35947280 100644
--- a/arch/arm/mm/proc-xscale.S
+++ b/arch/arm/mm/proc-xscale.S
@@ -578,7 +578,7 @@ cpu_pxa270_name:
578 578
579 .align 579 .align
580 580
581 .section ".proc.info", #alloc, #execinstr 581 .section ".proc.info.init", #alloc, #execinstr
582 582
583 .type __80200_proc_info,#object 583 .type __80200_proc_info,#object
584__80200_proc_info: 584__80200_proc_info: