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>

48 files changed, 52 insertions, 52 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",
diff --git a/drivers/acpi/acpi_video.c b/drivers/acpi/acpi_video.c
index e88fe3632dd6..0972ec0e2eb8 100644
--- a/drivers/acpi/acpi_video.c
+++ b/drivers/acpi/acpi_video.c
@@ -418,7 +418,7 @@ static int video_set_report_key_events(const struct dmi_system_id *id)
 	return 0;
 }
 
-static struct dmi_system_id video_dmi_table[] = {
+static const struct dmi_system_id video_dmi_table[] = {
 	/*
 	 * Broken _BQC workaround http://bugzilla.kernel.org/show_bug.cgi?id=13121
 	 */
diff --git a/drivers/acpi/blacklist.c b/drivers/acpi/blacklist.c
index 037fd537bbf6..995c4d8922b1 100644
--- a/drivers/acpi/blacklist.c
+++ b/drivers/acpi/blacklist.c
@@ -30,7 +30,7 @@
 
 #include "internal.h"
 
-static struct dmi_system_id acpi_rev_dmi_table[] __initdata;
+static const struct dmi_system_id acpi_rev_dmi_table[] __initconst;
 
 /*
  * POLICY: If *anything* doesn't work, put it on the blacklist.
@@ -89,7 +89,7 @@ static int __init dmi_enable_rev_override(const struct dmi_system_id *d)
 }
 #endif
 
-static struct dmi_system_id acpi_rev_dmi_table[] __initdata = {
+static const struct dmi_system_id acpi_rev_dmi_table[] __initconst = {
 #ifdef CONFIG_ACPI_REV_OVERRIDE_POSSIBLE
 	/*
 	 * DELL XPS 13 (2015) switches sound between HDA and I2S
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index 59f2f96fdb7e..4d0979e02a28 100644
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -67,7 +67,7 @@ static int set_copy_dsdt(const struct dmi_system_id *id)
 }
 #endif
 
-static struct dmi_system_id dsdt_dmi_table[] __initdata = {
+static const struct dmi_system_id dsdt_dmi_table[] __initconst = {
 	/*
 	 * Invoke DSDT corruption work-around on all Toshiba Satellite.
 	 * https://bugzilla.kernel.org/show_bug.cgi?id=14679
@@ -83,7 +83,7 @@ static struct dmi_system_id dsdt_dmi_table[] __initdata = {
 	{}
 };
 #else
-static struct dmi_system_id dsdt_dmi_table[] __initdata = {
+static const struct dmi_system_id dsdt_dmi_table[] __initconst = {
 	{}
 };
 #endif
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index fdfae6f3c0b1..236b14324780 100644
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -1809,7 +1809,7 @@ static int ec_honor_ecdt_gpe(const struct dmi_system_id *id)
 	return 0;
 }
 
-static struct dmi_system_id ec_dmi_table[] __initdata = {
+static const struct dmi_system_id ec_dmi_table[] __initconst = {
 	{
 	ec_correct_ecdt, "MSI MS-171F", {
 	DMI_MATCH(DMI_SYS_VENDOR, "Micro-Star"),
diff --git a/drivers/acpi/osi.c b/drivers/acpi/osi.c
index 19cdd8a783a9..76998a51bf99 100644
--- a/drivers/acpi/osi.c
+++ b/drivers/acpi/osi.c
@@ -312,7 +312,7 @@ static int __init dmi_disable_osi_win8(const struct dmi_system_id *d)
  * Note that _OSI("Linux")/_OSI("Darwin") determined here can be overridden
  * by acpi_osi=!Linux/acpi_osi=!Darwin command line options.
  */
-static struct dmi_system_id acpi_osi_dmi_table[] __initdata = {
+static const struct dmi_system_id acpi_osi_dmi_table[] __initconst = {
 	{
 	.callback = dmi_disable_osi_vista,
 	.ident = "Fujitsu Siemens",
diff --git a/drivers/acpi/pci_slot.c b/drivers/acpi/pci_slot.c
index f62c68e24317..e90b61f7d2db 100644
--- a/drivers/acpi/pci_slot.c
+++ b/drivers/acpi/pci_slot.c
@@ -174,7 +174,7 @@ static int do_sta_before_sun(const struct dmi_system_id *d)
 	return 0;
 }
 
-static struct dmi_system_id acpi_pci_slot_dmi_table[] __initdata = {
+static const struct dmi_system_id acpi_pci_slot_dmi_table[] __initconst = {
 	/*
 	 * Fujitsu Primequest machines will return 1023 to indicate an
 	 * error if the _SUN method is evaluated on SxFy objects that
diff --git a/drivers/acpi/processor_pdc.c b/drivers/acpi/processor_pdc.c
index 7cfbda4d7c51..74f738cb6073 100644
--- a/drivers/acpi/processor_pdc.c
+++ b/drivers/acpi/processor_pdc.c
@@ -173,7 +173,7 @@ static int __init set_no_mwait(const struct dmi_system_id *id)
 	return 0;
 }
 
-static struct dmi_system_id processor_idle_dmi_table[] __initdata = {
+static const struct dmi_system_id processor_idle_dmi_table[] __initconst = {
 	{
 	set_no_mwait, "Extensa 5220", {
 	DMI_MATCH(DMI_BIOS_VENDOR, "Phoenix Technologies LTD"),
diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
index 9fdd014759f8..6804ddab3052 100644
--- a/drivers/acpi/sleep.c
+++ b/drivers/acpi/sleep.c
@@ -160,7 +160,7 @@ static int __init init_nvs_nosave(const struct dmi_system_id *d)
 	return 0;
 }
 
-static struct dmi_system_id acpisleep_dmi_table[] __initdata = {
+static const struct dmi_system_id acpisleep_dmi_table[] __initconst = {
 	{
 	.callback = init_old_suspend_ordering,
 	.ident = "Abit KN9 (nForce4 variant)",
diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
index 1d0417b87cb7..551b71a24b85 100644
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -1209,7 +1209,7 @@ static int thermal_psv(const struct dmi_system_id *d) {
 	return 0;
 }
 
-static struct dmi_system_id thermal_dmi_table[] __initdata = {
+static const struct dmi_system_id thermal_dmi_table[] __initconst = {
 	/*
 	 * Award BIOS on this AOpen makes thermal control almost worthless.
 	 * http://bugzilla.kernel.org/show_bug.cgi?id=8842
diff --git a/drivers/char/sonypi.c b/drivers/char/sonypi.c
index f4f866ee54bc..d3a979e25724 100644
--- a/drivers/char/sonypi.c
+++ b/drivers/char/sonypi.c
@@ -1491,7 +1491,7 @@ static struct platform_driver sonypi_driver = {
 
 static struct platform_device *sonypi_platform_device;
 
-static struct dmi_system_id __initdata sonypi_dmi_table[] = {
+static const struct dmi_system_id sonypi_dmi_table[] __initconst = {
 	{
 		.ident = "Sony Vaio",
 		.matches = {
diff --git a/drivers/cpufreq/powernow-k7.c b/drivers/cpufreq/powernow-k7.c
index 9f013ed42977..80ac313e6c59 100644
--- a/drivers/cpufreq/powernow-k7.c
+++ b/drivers/cpufreq/powernow-k7.c
@@ -578,7 +578,7 @@ static int acer_cpufreq_pst(const struct dmi_system_id *d)
  * A BIOS update is all that can save them.
  * Mention this, and disable cpufreq.
  */
-static struct dmi_system_id powernow_dmi_table[] = {
+static const struct dmi_system_id powernow_dmi_table[] = {
 	{
 		.callback = acer_cpufreq_pst,
 		.ident = "Acer Aspire",
diff --git a/drivers/firmware/google/gsmi.c b/drivers/firmware/google/gsmi.c
index c46387160976..c8f169bf2e27 100644
--- a/drivers/firmware/google/gsmi.c
+++ b/drivers/firmware/google/gsmi.c
@@ -709,7 +709,7 @@ static u32 __init hash_oem_table_id(char s[8])
 	return local_hash_64(input, 32);
 }
 
-static struct dmi_system_id gsmi_dmi_table[] __initdata = {
+static const struct dmi_system_id gsmi_dmi_table[] __initconst = {
 	{
 		.ident = "Google Board",
 		.matches = {
diff --git a/drivers/firmware/google/memconsole-x86-legacy.c b/drivers/firmware/google/memconsole-x86-legacy.c
index 8c1bf6dbdaa6..19bcbd10855b 100644
--- a/drivers/firmware/google/memconsole-x86-legacy.c
+++ b/drivers/firmware/google/memconsole-x86-legacy.c
@@ -126,7 +126,7 @@ static bool memconsole_ebda_init(void)
 	return false;
 }
 
-static struct dmi_system_id memconsole_dmi_table[] __initdata = {
+static const struct dmi_system_id memconsole_dmi_table[] __initconst = {
 	{
 		.ident = "Google Board",
 		.matches = {
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/base.c
index 4a57defc99b3..1399d923d446 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/base.c
@@ -171,7 +171,7 @@ nvkm_gpio_fini(struct nvkm_subdev *subdev, bool suspend)
 	return 0;
 }
 
-static struct dmi_system_id gpio_reset_ids[] = {
+static const struct dmi_system_id gpio_reset_ids[] = {
 	{
 		.ident = "Apple Macbook 10,1",
 		.matches = {
diff --git a/drivers/hwmon/acpi_power_meter.c b/drivers/hwmon/acpi_power_meter.c
index 579bdf93be43..14a94d90c028 100644
--- a/drivers/hwmon/acpi_power_meter.c
+++ b/drivers/hwmon/acpi_power_meter.c
@@ -973,7 +973,7 @@ static int __init enable_cap_knobs(const struct dmi_system_id *d)
 	return 0;
 }
 
-static struct dmi_system_id __initdata pm_dmi_table[] = {
+static const struct dmi_system_id pm_dmi_table[] __initconst = {
 	{
 		enable_cap_knobs, "IBM Active Energy Manager",
 		{
diff --git a/drivers/hwmon/applesmc.c b/drivers/hwmon/applesmc.c
index 76c34f4fde13..5c677ba44014 100644
--- a/drivers/hwmon/applesmc.c
+++ b/drivers/hwmon/applesmc.c
@@ -1247,7 +1247,7 @@ static int applesmc_dmi_match(const struct dmi_system_id *id)
  * Note that DMI_MATCH(...,"MacBook") will match "MacBookPro1,1".
  * So we need to put "Apple MacBook Pro" before "Apple MacBook".
  */
-static __initdata struct dmi_system_id applesmc_whitelist[] = {
+static const struct dmi_system_id applesmc_whitelist[] __initconst = {
 	{ applesmc_dmi_match, "Apple MacBook Air", {
 	  DMI_MATCH(DMI_BOARD_VENDOR, "Apple"),
 	  DMI_MATCH(DMI_PRODUCT_NAME, "MacBookAir") },
diff --git a/drivers/hwmon/dell-smm-hwmon.c b/drivers/hwmon/dell-smm-hwmon.c
index 3189246302a6..c7c9e95e58a8 100644
--- a/drivers/hwmon/dell-smm-hwmon.c
+++ b/drivers/hwmon/dell-smm-hwmon.c
@@ -890,7 +890,7 @@ static const struct i8k_config_data i8k_config_data[] = {
 	},
 };
 
-static struct dmi_system_id i8k_dmi_table[] __initdata = {
+static const struct dmi_system_id i8k_dmi_table[] __initconst = {
 	{
 		.ident = "Dell Inspiron",
 		.matches = {
@@ -1013,7 +1013,7 @@ MODULE_DEVICE_TABLE(dmi, i8k_dmi_table);
  * of affected Dell machines for which we disallow I8K_SMM_GET_FAN_TYPE call.
  * See bug: https://bugzilla.kernel.org/show_bug.cgi?id=100121
  */
-static struct dmi_system_id i8k_blacklist_fan_type_dmi_table[] __initdata = {
+static const struct dmi_system_id i8k_blacklist_fan_type_dmi_table[] __initconst = {
 	{
 		.ident = "Dell Studio XPS 8000",
 		.matches = {
diff --git a/drivers/input/touchscreen/htcpen.c b/drivers/input/touchscreen/htcpen.c
index 92e2243fb77d..8fd909285877 100644
--- a/drivers/input/touchscreen/htcpen.c
+++ b/drivers/input/touchscreen/htcpen.c
@@ -219,7 +219,7 @@ static struct isa_driver htcpen_isa_driver = {
 	}
 };
 
-static struct dmi_system_id htcshift_dmi_table[] __initdata = {
+static const struct dmi_system_id htcshift_dmi_table[] __initconst = {
 	{
 		.ident = "Shift",
 		.matches = {
diff --git a/drivers/leds/leds-clevo-mail.c b/drivers/leds/leds-clevo-mail.c
index 0f9ed1ea0e89..492789f56896 100644
--- a/drivers/leds/leds-clevo-mail.c
+++ b/drivers/leds/leds-clevo-mail.c
@@ -40,7 +40,7 @@ static int __init clevo_mail_led_dmi_callback(const struct dmi_system_id *id)
  * detected as working, but in reality it is not) as low as
  * possible.
  */
-static struct dmi_system_id clevo_mail_led_dmi_table[] __initdata = {
+static const struct dmi_system_id clevo_mail_led_dmi_table[] __initconst = {
 	{
 		.callback = clevo_mail_led_dmi_callback,
 		.ident = "Clevo D410J",
diff --git a/drivers/leds/leds-ss4200.c b/drivers/leds/leds-ss4200.c
index 732eb86bc1a5..a9db8674cd02 100644
--- a/drivers/leds/leds-ss4200.c
+++ b/drivers/leds/leds-ss4200.c
@@ -91,7 +91,7 @@ MODULE_PARM_DESC(nodetect, "Skip DMI-based hardware detection");
  * detected as working, but in reality it is not) as low as
  * possible.
  */
-static struct dmi_system_id nas_led_whitelist[] __initdata = {
+static const struct dmi_system_id nas_led_whitelist[] __initconst = {
 	{
 		.callback = ss4200_led_dmi_callback,
 		.ident = "Intel SS4200-E",
diff --git a/drivers/mfd/kempld-core.c b/drivers/mfd/kempld-core.c
index 895f655780a7..55d824b3a808 100644
--- a/drivers/mfd/kempld-core.c
+++ b/drivers/mfd/kempld-core.c
@@ -494,7 +494,7 @@ static struct platform_driver kempld_driver = {
 	.remove		= kempld_remove,
 };
 
-static struct dmi_system_id kempld_dmi_table[] __initdata = {
+static const struct dmi_system_id kempld_dmi_table[] __initconst = {
 	{
 		.ident = "BBD6",
 		.matches = {
diff --git a/drivers/net/ethernet/marvell/skge.c b/drivers/net/ethernet/marvell/skge.c
index 8a835e82256a..eef35bf3e849 100644
--- a/drivers/net/ethernet/marvell/skge.c
+++ b/drivers/net/ethernet/marvell/skge.c
@@ -4193,7 +4193,7 @@ static struct pci_driver skge_driver = {
 	.driver.pm =	SKGE_PM_OPS,
 };
 
-static struct dmi_system_id skge_32bit_dma_boards[] = {
+static const struct dmi_system_id skge_32bit_dma_boards[] = {
 	{
 		.ident = "Gigabyte nForce boards",
 		.matches = {
diff --git a/drivers/net/ethernet/via/via-rhine.c b/drivers/net/ethernet/via/via-rhine.c
index acd29d60174a..83e6f76eb965 100644
--- a/drivers/net/ethernet/via/via-rhine.c
+++ b/drivers/net/ethernet/via/via-rhine.c
@@ -2598,7 +2598,7 @@ static struct platform_driver rhine_driver_platform = {
 	}
 };
 
-static struct dmi_system_id rhine_dmi_table[] __initdata = {
+static const struct dmi_system_id rhine_dmi_table[] __initconst = {
 	{
 		.ident = "EPIA-M",
 		.matches = {
diff --git a/drivers/pci/pcie/portdrv_pci.c b/drivers/pci/pcie/portdrv_pci.c
index be635f017756..083276e03c38 100644
--- a/drivers/pci/pcie/portdrv_pci.c
+++ b/drivers/pci/pcie/portdrv_pci.c
@@ -260,7 +260,7 @@ static int __init dmi_pcie_pme_disable_msi(const struct dmi_system_id *d)
 	return 0;
 }
 
-static struct dmi_system_id __initdata pcie_portdrv_dmi_table[] = {
+static const struct dmi_system_id pcie_portdrv_dmi_table[] __initconst = {
 	/*
 	 * Boxes that should not use MSI for PCIe PME signaling.
 	 */
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index a2afb44fad10..a4d33619a7bb 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -1707,7 +1707,7 @@ static int dmi_disable_ioapicreroute(const struct dmi_system_id *d)
 	return 0;
 }
 
-static struct dmi_system_id boot_interrupt_dmi_table[] = {
+static const struct dmi_system_id boot_interrupt_dmi_table[] = {
 	/*
 	 * Systems to exclude from boot interrupt reroute quirks
 	 */
diff --git a/drivers/platform/chrome/chromeos_laptop.c b/drivers/platform/chrome/chromeos_laptop.c
index e8a44a9bc916..d8599736a41a 100644
--- a/drivers/platform/chrome/chromeos_laptop.c
+++ b/drivers/platform/chrome/chromeos_laptop.c
@@ -518,7 +518,7 @@ static struct chromeos_laptop cr48 = {
 	.callback = chromeos_laptop_dmi_matched, \
 	.driver_data = (void *)&board_
 
-static struct dmi_system_id chromeos_laptop_dmi_table[] __initdata = {
+static const struct dmi_system_id chromeos_laptop_dmi_table[] __initconst = {
 	{
 		.ident = "Samsung Series 5 550",
 		.matches = {
diff --git a/drivers/platform/chrome/chromeos_pstore.c b/drivers/platform/chrome/chromeos_pstore.c
index 308a853ac4f1..b0693fdec8c6 100644
--- a/drivers/platform/chrome/chromeos_pstore.c
+++ b/drivers/platform/chrome/chromeos_pstore.c
@@ -14,7 +14,7 @@
 #include <linux/platform_device.h>
 #include <linux/pstore_ram.h>
 
-static struct dmi_system_id chromeos_pstore_dmi_table[] __initdata = {
+static const struct dmi_system_id chromeos_pstore_dmi_table[] __initconst = {
 	{
 		/*
 		 * Today all Chromebooks/boxes ship with Google_* as version and
diff --git a/drivers/platform/chrome/cros_ec_lpc.c b/drivers/platform/chrome/cros_ec_lpc.c
index 2b6436d1b6a4..1baf720faf69 100644
--- a/drivers/platform/chrome/cros_ec_lpc.c
+++ b/drivers/platform/chrome/cros_ec_lpc.c
@@ -329,7 +329,7 @@ static const struct acpi_device_id cros_ec_lpc_acpi_device_ids[] = {
 };
 MODULE_DEVICE_TABLE(acpi, cros_ec_lpc_acpi_device_ids);
 
-static struct dmi_system_id cros_ec_lpc_dmi_table[] __initdata = {
+static const struct dmi_system_id cros_ec_lpc_dmi_table[] __initconst = {
 	{
 		/*
 		 * Today all Chromebooks/boxes ship with Google_* as version and
diff --git a/drivers/platform/x86/compal-laptop.c b/drivers/platform/x86/compal-laptop.c
index a8e4a539e704..6bcb750e1865 100644
--- a/drivers/platform/x86/compal-laptop.c
+++ b/drivers/platform/x86/compal-laptop.c
@@ -805,7 +805,7 @@ static int dmi_check_cb_extra(const struct dmi_system_id *id)
 	return 1;
 }
 
-static struct dmi_system_id __initdata compal_dmi_table[] = {
+static const struct dmi_system_id compal_dmi_table[] __initconst = {
 	{
 		.ident = "FL90/IFL90",
 		.matches = {
diff --git a/drivers/platform/x86/hdaps.c b/drivers/platform/x86/hdaps.c
index 458e6c948c11..c26baf77938e 100644
--- a/drivers/platform/x86/hdaps.c
+++ b/drivers/platform/x86/hdaps.c
@@ -514,7 +514,7 @@ static int __init hdaps_dmi_match_invert(const struct dmi_system_id *id)
    "ThinkPad T42p", so the order of the entries matters.
    If your ThinkPad is not recognized, please update to latest
    BIOS. This is especially the case for some R52 ThinkPads. */
-static struct dmi_system_id __initdata hdaps_whitelist[] = {
+static const struct dmi_system_id hdaps_whitelist[] __initconst = {
 	HDAPS_DMI_MATCH_INVERT("IBM", "ThinkPad R50p", HDAPS_BOTH_AXES),
 	HDAPS_DMI_MATCH_NORMAL("IBM", "ThinkPad R50"),
 	HDAPS_DMI_MATCH_NORMAL("IBM", "ThinkPad R51"),
diff --git a/drivers/platform/x86/ibm_rtl.c b/drivers/platform/x86/ibm_rtl.c
index 610ac8391caa..18d55cee5bcd 100644
--- a/drivers/platform/x86/ibm_rtl.c
+++ b/drivers/platform/x86/ibm_rtl.c
@@ -227,7 +227,7 @@ static void rtl_teardown_sysfs(void) {
 }
 
 
-static struct dmi_system_id __initdata ibm_rtl_dmi_table[] = {
+static const struct dmi_system_id ibm_rtl_dmi_table[] __initconst = {
 	{                                                  \
 		.matches = {                               \
 			DMI_MATCH(DMI_SYS_VENDOR, "IBM"),  \
diff --git a/drivers/platform/x86/intel_oaktrail.c b/drivers/platform/x86/intel_oaktrail.c
index 6aa33c4a809f..5747f63c8d9f 100644
--- a/drivers/platform/x86/intel_oaktrail.c
+++ b/drivers/platform/x86/intel_oaktrail.c
@@ -299,7 +299,7 @@ static int dmi_check_cb(const struct dmi_system_id *id)
 	return 0;
 }
 
-static struct dmi_system_id __initdata oaktrail_dmi_table[] = {
+static const struct dmi_system_id oaktrail_dmi_table[] __initconst = {
 	{
 		.ident = "OakTrail platform",
 		.matches = {
diff --git a/drivers/platform/x86/mlx-platform.c b/drivers/platform/x86/mlx-platform.c
index 8f98c211b440..4f3de2a8c4df 100644
--- a/drivers/platform/x86/mlx-platform.c
+++ b/drivers/platform/x86/mlx-platform.c
@@ -247,7 +247,7 @@ static int __init mlxplat_dmi_msn21xx_matched(const struct dmi_system_id *dmi)
 	return 1;
 };
 
-static struct dmi_system_id mlxplat_dmi_table[] __initdata = {
+static const struct dmi_system_id mlxplat_dmi_table[] __initconst = {
 	{
 		.callback = mlxplat_dmi_default_matched,
 		.matches = {
diff --git a/drivers/platform/x86/msi-laptop.c b/drivers/platform/x86/msi-laptop.c
index 61b9014d2610..d5bfcc602090 100644
--- a/drivers/platform/x86/msi-laptop.c
+++ b/drivers/platform/x86/msi-laptop.c
@@ -605,7 +605,7 @@ static int dmi_check_cb(const struct dmi_system_id *dmi)
 	return 1;
 }
 
-static struct dmi_system_id __initdata msi_dmi_table[] = {
+static const struct dmi_system_id msi_dmi_table[] __initconst = {
 	{
 		.ident = "MSI S270",
 		.matches = {
diff --git a/drivers/platform/x86/samsung-laptop.c b/drivers/platform/x86/samsung-laptop.c
index 0c703feaeb88..d3cb26f6df73 100644
--- a/drivers/platform/x86/samsung-laptop.c
+++ b/drivers/platform/x86/samsung-laptop.c
@@ -1567,7 +1567,7 @@ static int __init samsung_dmi_matched(const struct dmi_system_id *d)
 	return 0;
 }
 
-static struct dmi_system_id __initdata samsung_dmi_table[] = {
+static const struct dmi_system_id samsung_dmi_table[] __initconst = {
 	{
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR,
diff --git a/drivers/platform/x86/samsung-q10.c b/drivers/platform/x86/samsung-q10.c
index e6aac725a0af..a2fb7fbc3273 100644
--- a/drivers/platform/x86/samsung-q10.c
+++ b/drivers/platform/x86/samsung-q10.c
@@ -95,7 +95,7 @@ static int __init dmi_check_callback(const struct dmi_system_id *id)
 	return 1;
 }
 
-static struct dmi_system_id __initdata samsungq10_dmi_table[] = {
+static const struct dmi_system_id samsungq10_dmi_table[] __initconst = {
 	{
 		.ident = "Samsung Q10",
 		.matches = {
diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index bfae79534f44..a16cea2be9c3 100644
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
@@ -4880,7 +4880,7 @@ static struct acpi_driver sony_pic_driver = {
 	.drv.pm = &sony_pic_pm,
 };
 
-static struct dmi_system_id __initdata sonypi_dmi_table[] = {
+static const struct dmi_system_id sonypi_dmi_table[] __initconst = {
 	{
 		.ident = "Sony Vaio",
 		.matches = {
diff --git a/drivers/platform/x86/toshiba-wmi.c b/drivers/platform/x86/toshiba-wmi.c
index 440528676170..03d7620cd6d7 100644
--- a/drivers/platform/x86/toshiba-wmi.c
+++ b/drivers/platform/x86/toshiba-wmi.c
@@ -64,7 +64,7 @@ static void toshiba_wmi_notify(u32 value, void *context)
 	kfree(response.pointer);
 }
 
-static struct dmi_system_id toshiba_wmi_dmi_table[] __initdata = {
+static const struct dmi_system_id toshiba_wmi_dmi_table[] __initconst = {
 	{
 		.ident = "Toshiba laptop",
 		.matches = {
diff --git a/drivers/pnp/pnpbios/core.c b/drivers/pnp/pnpbios/core.c
index 0ced908e7aa8..e681140b85d8 100644
--- a/drivers/pnp/pnpbios/core.c
+++ b/drivers/pnp/pnpbios/core.c
@@ -495,7 +495,7 @@ static int __init exploding_pnp_bios(const struct dmi_system_id *d)
 	return 0;
 }
 
-static struct dmi_system_id pnpbios_dmi_table[] __initdata = {
+static const struct dmi_system_id pnpbios_dmi_table[] __initconst = {
 	{			/* PnPBIOS GPF on boot */
 	 .callback = exploding_pnp_bios,
 	 .ident = "Higraded P14H",
diff --git a/drivers/tty/serial/pch_uart.c b/drivers/tty/serial/pch_uart.c
index ae8cfc81ffc5..d9123f995705 100644
--- a/drivers/tty/serial/pch_uart.c
+++ b/drivers/tty/serial/pch_uart.c
@@ -371,7 +371,7 @@ static const struct file_operations port_regs_ops = {
 };
 #endif	/* CONFIG_DEBUG_FS */
 
-static struct dmi_system_id pch_uart_dmi_table[] = {
+static const struct dmi_system_id pch_uart_dmi_table[] = {
 	{
 		.ident = "CM-iTC",
 		{
diff --git a/drivers/video/backlight/kb3886_bl.c b/drivers/video/backlight/kb3886_bl.c
index 84a110a719cb..96312c3afc07 100644
--- a/drivers/video/backlight/kb3886_bl.c
+++ b/drivers/video/backlight/kb3886_bl.c
@@ -78,7 +78,7 @@ static struct kb3886bl_machinfo *bl_machinfo;
 static unsigned long kb3886bl_flags;
 #define KB3886BL_SUSPENDED     0x01
 
-static struct dmi_system_id kb3886bl_device_table[] __initdata = {
+static const struct dmi_system_id kb3886bl_device_table[] __initconst = {
 	{
 		.ident = "Sahara Touch-iT",
 		.matches = {
diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c
index 6a7778a44853..a98647ac497c 100644
--- a/sound/soc/codecs/rt5645.c
+++ b/sound/soc/codecs/rt5645.c
@@ -3600,7 +3600,7 @@ static const struct rt5645_platform_data buddy_platform_data = {
 	.level_trigger_irq = true,
 };
 
-static struct dmi_system_id dmi_platform_intel_broadwell[] = {
+static const struct dmi_system_id dmi_platform_intel_broadwell[] = {
 	{
 		.ident = "Chrome Buddy",
 		.matches = {