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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2013-03-11 09:17:04 +0000
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-03-25 00:05:48 +0100
commit6270da6f4d5a7e13cff98585d25c6742aec5a33c (patch)
treed84f5a3a748d834d2c8976e90daa527af424cffd /drivers/acpi/button.c
parente2cb5f08469c991b187f66fa627d7673c7f3361b (diff)
ACPI: suppress compiler warnings in button.c
This patch fixes following compiler warnings when build via make W=1: drivers/acpi/button.c:220:5: warning: no previous prototype for ‘acpi_lid_notifier_register’ [-Wmissing-prototypes] drivers/acpi/button.c:226:5: warning: no previous prototype for ‘acpi_lid_notifier_unregister’ [-Wmissing-prototypes] drivers/acpi/button.c:232:5: warning: no previous prototype for ‘acpi_lid_open’ [-Wmissing-prototypes] Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/button.c')
-rw-r--r--drivers/acpi/button.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/acpi/button.c b/drivers/acpi/button.c
index 86c7d5445c3..92a659aa639 100644
--- a/drivers/acpi/button.c
+++ b/drivers/acpi/button.c
@@ -33,6 +33,7 @@
#include <linux/slab.h>
#include <acpi/acpi_bus.h>
#include <acpi/acpi_drivers.h>
+#include <acpi/button.h>
#define PREFIX "ACPI: "