linux-kernel - [PATCH] moduleparam: Resolve missing-field-initializer warning

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Message-Id: <1409317709-5005-1-git-send-email-jeffrey.t.kirsher@intel.com>
Date:	Fri, 29 Aug 2014 06:08:29 -0700
From:	Jeff Kirsher <jeffrey.t.kirsher@...el.com>
To:	rusty@...tcorp.com.au
Cc:	Mark Rustad <mark.d.rustad@...el.com>,
	linux-kernel@...r.kernel.org,
	Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Subject: [PATCH] moduleparam: Resolve missing-field-initializer warning

From: Mark Rustad <mark.d.rustad@...el.com>

Resolve a missing-field-initializer warning, that is produced
by every reference to module_param_call, by using designated
initialization for the first field. That is enough to silence
the complaint.

Signed-off-by: Mark Rustad <mark.d.rustad@...el.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
---
 include/linux/moduleparam.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/moduleparam.h b/include/linux/moduleparam.h
index 494f99e..d99a9e9 100644
--- a/include/linux/moduleparam.h
+++ b/include/linux/moduleparam.h
@@ -196,7 +196,7 @@ struct kparam_array
 /* Obsolete - use module_param_cb() */
 #define module_param_call(name, set, get, arg, perm)			\
 	static struct kernel_param_ops __param_ops_##name =		\
-		{ 0, (void *)set, (void *)get };			\
+		{ .flags = 0, (void *)set, (void *)get };		\
 	__module_param_call(MODULE_PARAM_PREFIX,			\
 			    name, &__param_ops_##name, arg,		\
 			    (perm) + sizeof(__check_old_set_param(set))*0, -1)
-- 
1.9.3

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