From: Bhumika Goyal <bhumirks@gmail.com>
Date: Sun, 15 Oct 2017 21:04:23 +0000 (+0100)
Subject: parport: make parport_ip32_ops const and __initconst
X-Git-Tag: v4.15-rc1~88^2~56
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c932806c65f3b6712133f6433f9b7c31a6ca0d0b;p=thirdparty%2Flinux.git

parport: make parport_ip32_ops const and __initconst

Make this const as it is only used during a copy operation. This usage
is inside init function and the structure is not referenced after
initialisation, so make it __initconst too.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/parport/parport_ip32.c b/drivers/parport/parport_ip32.c
index 0186db7680d4f..62873070f988e 100644
--- a/drivers/parport/parport_ip32.c
+++ b/drivers/parport/parport_ip32.c
@@ -1769,7 +1769,7 @@ stop:
 
 /*--- Default parport operations ---------------------------------------*/
 
-static __initdata struct parport_operations parport_ip32_ops = {
+static const struct parport_operations parport_ip32_ops __initconst = {
 	.write_data		= parport_ip32_write_data,
 	.read_data		= parport_ip32_read_data,