From f719315b52b56c34d31c51c1926cea33a89cc9af Mon Sep 17 00:00:00 2001 From: Bhumika Goyal Date: Tue, 24 Jan 2017 10:33:55 -0800 Subject: [PATCH] Input: constify device_type structures Declare device_type structures as const as they are only stored in the type field of a device structure. This field is of type const, so add const to declaration of device_type structures. File size before: text data bss dec hex filename 17184 1344 80 18608 48b0 drivers/input/input.o File size after: text data bss dec hex filename 17248 1280 80 18608 48b0 drivers/input/input.o File size before: text data bss dec hex filename 2355 384 8 2747 abb drivers/input/rmi4/rmi_bus.o File size after: text data bss dec hex filename 2483 264 8 2755 ac3 drivers/input/rmi4/rmi_bus.o Signed-off-by: Bhumika Goyal Signed-off-by: Dmitry Torokhov --- drivers/input/input.c | 2 +- drivers/input/rmi4/rmi_bus.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/input/input.c b/drivers/input/input.c index d95c34ee5dc1..6a75bb08b9ff 100644 --- a/drivers/input/input.c +++ b/drivers/input/input.c @@ -1749,7 +1749,7 @@ static const struct dev_pm_ops input_dev_pm_ops = { }; #endif /* CONFIG_PM */ -static struct device_type input_dev_type = { +static const struct device_type input_dev_type = { .groups = input_dev_attr_groups, .release = input_dev_release, .uevent = input_dev_uevent, diff --git a/drivers/input/rmi4/rmi_bus.c b/drivers/input/rmi4/rmi_bus.c index 1c40d94ca506..213e3189f74c 100644 --- a/drivers/input/rmi4/rmi_bus.c +++ b/drivers/input/rmi4/rmi_bus.c @@ -55,7 +55,7 @@ static void rmi_release_device(struct device *dev) kfree(rmi_dev); } -static struct device_type rmi_device_type = { +static const struct device_type rmi_device_type = { .name = "rmi4_sensor", .release = rmi_release_device, }; @@ -134,7 +134,7 @@ static void rmi_release_function(struct device *dev) kfree(fn); } -static struct device_type rmi_function_type = { +static const struct device_type rmi_function_type = { .name = "rmi4_function", .release = rmi_release_function, }; -- 2.20.1