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authorChristoph Hellwig <hch@lst.de>2017-09-14 11:59:30 +0200
committerJean Delvare <jdelvare@suse.de>2017-09-14 11:59:30 +0200
commit6faadbbb7f9da70ce484f98f72223c20125a1009 (patch)
treee6a72014b25bd4b68588772a5630f49ee5526ae7 /arch
parent46c1e79fee417f151547aa46fae04ab06cb666f4 (diff)
dmi: Mark all struct dmi_system_id instances const
... and __initconst if applicable. Based on similar work for an older kernel in the Grsecurity patch. [JD: fix toshiba-wmi build] [JD: add htcpen] [JD: move __initconst where checkscript wants it] Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jean Delvare <jdelvare@suse.de>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kernel/acpi/boot.c4
-rw-r--r--arch/x86/kernel/apm_32.c2
-rw-r--r--arch/x86/kernel/io_delay.c2
-rw-r--r--arch/x86/kernel/reboot.c2
-rw-r--r--arch/x86/pci/irq.c2
-rw-r--r--arch/x86/power/cpu.c2
6 files changed, 7 insertions, 7 deletions
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index f8ae286c1502..079535e53e2a 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -1373,7 +1373,7 @@ static void __init acpi_reduced_hw_init(void)
* If your system is blacklisted here, but you find that acpi=force
* works for you, please contact linux-acpi@vger.kernel.org
*/
-static struct dmi_system_id __initdata acpi_dmi_table[] = {
+static const struct dmi_system_id acpi_dmi_table[] __initconst = {
/*
* Boxes that need ACPI disabled
*/
@@ -1448,7 +1448,7 @@ static struct dmi_system_id __initdata acpi_dmi_table[] = {
};
/* second table for DMI checks that should run after early-quirks */
-static struct dmi_system_id __initdata acpi_dmi_table_late[] = {
+static const struct dmi_system_id acpi_dmi_table_late[] __initconst = {
/*
* HP laptops which use a DSDT reporting as HP/SB400/10000,
* which includes some code which overrides all temperature
diff --git a/arch/x86/kernel/apm_32.c b/arch/x86/kernel/apm_32.c
index 446b0d3d4932..e4b0d92b3ae0 100644
--- a/arch/x86/kernel/apm_32.c
+++ b/arch/x86/kernel/apm_32.c
@@ -2043,7 +2043,7 @@ static int __init swab_apm_power_in_minutes(const struct dmi_system_id *d)
return 0;
}
-static struct dmi_system_id __initdata apm_dmi_table[] = {
+static const struct dmi_system_id apm_dmi_table[] __initconst = {
{
print_if_true,
KERN_WARNING "IBM T23 - BIOS 1.03b+ and controller firmware 1.02+ may be needed for Linux APM.",
diff --git a/arch/x86/kernel/io_delay.c b/arch/x86/kernel/io_delay.c
index 50c89e8a95f2..7ebcc4a74438 100644
--- a/arch/x86/kernel/io_delay.c
+++ b/arch/x86/kernel/io_delay.c
@@ -58,7 +58,7 @@ static int __init dmi_io_delay_0xed_port(const struct dmi_system_id *id)
* Quirk table for systems that misbehave (lock up, etc.) if port
* 0x80 is used:
*/
-static struct dmi_system_id __initdata io_delay_0xed_port_dmi_table[] = {
+static const struct dmi_system_id io_delay_0xed_port_dmi_table[] __initconst = {
{
.callback = dmi_io_delay_0xed_port,
.ident = "Compaq Presario V6000",
diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
index 54984b142641..54180fa6f66f 100644
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -150,7 +150,7 @@ static int __init set_kbd_reboot(const struct dmi_system_id *d)
/*
* This is a single dmi_table handling all reboot quirks.
*/
-static struct dmi_system_id __initdata reboot_dmi_table[] = {
+static const struct dmi_system_id reboot_dmi_table[] __initconst = {
/* Acer */
{ /* Handle reboot issue on Acer Aspire one */
diff --git a/arch/x86/pci/irq.c b/arch/x86/pci/irq.c
index 9bd115484745..0f5f60b14f48 100644
--- a/arch/x86/pci/irq.c
+++ b/arch/x86/pci/irq.c
@@ -1092,7 +1092,7 @@ static int __init fix_acer_tm360_irqrouting(const struct dmi_system_id *d)
return 0;
}
-static struct dmi_system_id __initdata pciirq_dmi_table[] = {
+static const struct dmi_system_id pciirq_dmi_table[] __initconst = {
{
.callback = fix_broken_hp_bios_irq9,
.ident = "HP Pavilion N5400 Series Laptop",
diff --git a/arch/x86/power/cpu.c b/arch/x86/power/cpu.c
index 4d68d59f457d..84fcfde53f8f 100644
--- a/arch/x86/power/cpu.c
+++ b/arch/x86/power/cpu.c
@@ -428,7 +428,7 @@ static int msr_initialize_bdw(const struct dmi_system_id *d)
return msr_init_context(bdw_msr_id, ARRAY_SIZE(bdw_msr_id));
}
-static struct dmi_system_id msr_save_dmi_table[] = {
+static const struct dmi_system_id msr_save_dmi_table[] = {
{
.callback = msr_initialize_bdw,
.ident = "BROADWELL BDX_EP",