From 876fba43cc810e3c37ce26995933f9547b83cb0e Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Wed, 11 Nov 2009 15:22:15 +0100 Subject: [PATCH] ACPI: add const to acpi_check_resource_conflict() acpi_check_resource_conflict() doesn't change the resource it operates on, so the res parameter can be marked const. Signed-off-by: Jean Delvare Signed-off-by: Len Brown --- drivers/acpi/osl.c | 2 +- include/linux/acpi.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c index 7c1c59ea9ec..02e8464e480 100644 --- a/drivers/acpi/osl.c +++ b/drivers/acpi/osl.c @@ -1118,7 +1118,7 @@ __setup("acpi_enforce_resources=", acpi_enforce_resources_setup); /* Check for resource conflicts between ACPI OperationRegions and native * drivers */ -int acpi_check_resource_conflict(struct resource *res) +int acpi_check_resource_conflict(const struct resource *res) { struct acpi_res_list *res_list_elem; int ioport; diff --git a/include/linux/acpi.h b/include/linux/acpi.h index dfcd920c3e5..c920d2def4d 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -240,7 +240,7 @@ extern int pnpacpi_disabled; #define PXM_INVAL (-1) #define NID_INVAL (-1) -int acpi_check_resource_conflict(struct resource *res); +int acpi_check_resource_conflict(const struct resource *res); int acpi_check_region(resource_size_t start, resource_size_t n, const char *name);