From: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx> Change the names of DPTF participant drivers to adhere to the sysfs file naming conventions (no spaces present in the name in particular). Fixes: 2ce6324eadb0 ("ACPI: DPTF: Add PCH FIVR participant driver") Fixes: 6256ebd5daf9 ("ACPI / DPTF: Add DPTF power participant driver") Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx> --- drivers/acpi/dptf/dptf_pch_fivr.c | 2 +- drivers/acpi/dptf/dptf_power.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) Index: linux-pm/drivers/acpi/dptf/dptf_pch_fivr.c =================================================================== --- linux-pm.orig/drivers/acpi/dptf/dptf_pch_fivr.c +++ linux-pm/drivers/acpi/dptf/dptf_pch_fivr.c @@ -114,7 +114,7 @@ static struct platform_driver pch_fivr_d .probe = pch_fivr_add, .remove = pch_fivr_remove, .driver = { - .name = "DPTF PCH FIVR", + .name = "dptf_pch_fivr", .acpi_match_table = pch_fivr_device_ids, }, }; Index: linux-pm/drivers/acpi/dptf/dptf_power.c =================================================================== --- linux-pm.orig/drivers/acpi/dptf/dptf_power.c +++ linux-pm/drivers/acpi/dptf/dptf_power.c @@ -237,7 +237,7 @@ static struct platform_driver dptf_power .probe = dptf_power_add, .remove = dptf_power_remove, .driver = { - .name = "DPTF Platform Power", + .name = "dptf_power", .acpi_match_table = int3407_device_ids, }, };