From 620e112cfe1c9281c176de8ad1a7691c4eb4950d Mon Sep 17 00:00:00 2001 From: Thomas Renninger Date: Fri, 1 Oct 2010 10:54:00 +0200 Subject: ACPI/PNP: A HID value of an object never changes -> make it const Signed-off-by: Thomas Renninger Signed-off-by: Len Brown --- include/acpi/acpi_bus.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index 4de84ce3a927..a47bb908ddcd 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -184,7 +184,7 @@ struct acpi_device_pnp { #define acpi_device_bid(d) ((d)->pnp.bus_id) #define acpi_device_adr(d) ((d)->pnp.bus_address) -char *acpi_device_hid(struct acpi_device *device); +const char *acpi_device_hid(struct acpi_device *device); #define acpi_device_name(d) ((d)->pnp.device_name) #define acpi_device_class(d) ((d)->pnp.device_class) -- cgit v1.2.2