From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Bhumika Goyal To: julia.lawall@lip6.fr, jic23@kernel.org, knaack.h@gmx.de, lars@metafoo.de, pmeerw@pmeerw.net, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Bhumika Goyal Subject: [PATCH] iio: industrialio-trigger: constify device_type structures Date: Sat, 21 Jan 2017 22:29:49 +0530 Message-Id: <1485017989-22670-1-git-send-email-bhumirks@gmail.com> List-ID: Declare device_type structure as const as it is only stored in the type field of a device structure. This field is of type const, so add const to declaration of device_type structure. File size before: text data bss dec hex filename 5389 208 48 5645 160d iio/industrialio-trigger.o File size after: text data bss dec hex filename 5453 176 48 5677 162d iio/industrialio-trigger.o Signed-off-by: Bhumika Goyal --- drivers/iio/industrialio-trigger.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/industrialio-trigger.c b/drivers/iio/industrialio-trigger.c index 978729f..3257f0e 100644 --- a/drivers/iio/industrialio-trigger.c +++ b/drivers/iio/industrialio-trigger.c @@ -487,7 +487,7 @@ static void iio_trig_release(struct device *device) kfree(trig); } -static struct device_type iio_trig_type = { +static const struct device_type iio_trig_type = { .release = iio_trig_release, .groups = iio_trig_dev_groups, }; -- 2.7.4