From 6faadbbb7f9da70ce484f98f72223c20125a1009 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 14 Sep 2017 11:59:30 +0200 Subject: 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 Signed-off-by: Jean Delvare --- arch/x86/kernel/acpi/boot.c | 4 ++-- arch/x86/kernel/apm_32.c | 2 +- arch/x86/kernel/io_delay.c | 2 +- arch/x86/kernel/reboot.c | 2 +- arch/x86/pci/irq.c | 2 +- arch/x86/power/cpu.c | 2 +- 6 files changed, 7 insertions(+), 7 deletions(-) (limited to 'arch') 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", -- cgit