From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751608AbdAWTBU (ORCPT ); Mon, 23 Jan 2017 14:01:20 -0500 Received: from mail-pf0-f193.google.com ([209.85.192.193]:33489 "EHLO mail-pf0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751102AbdAWTBT (ORCPT ); Mon, 23 Jan 2017 14:01:19 -0500 From: Bhumika Goyal To: julia.lawall@lip6.fr, dmitry.torokhov@gmail.com, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Bhumika Goyal Subject: [PATCH] input: constify device_type structures Date: Tue, 24 Jan 2017 00:31:07 +0530 Message-Id: <1485198067-14284-1-git-send-email-bhumirks@gmail.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 --- 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 d95c34e..6a75bb0 100644 --- a/drivers/input/input.c +++ b/drivers/input/input.c @@ -1749,7 +1749,7 @@ static int input_dev_poweroff(struct device *dev) }; #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 1c40d94..213e318 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, }; -- 1.9.1