linux-kernel - [patch -next 1/2] drivers, samsung-laptop: fix initialization of sabi_data in sabi_set

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Message-ID: <alpine.DEB.2.00.1203132258160.5229@chino.kir.corp.google.com>
Date:	Tue, 13 Mar 2012 22:59:06 -0700 (PDT)
From:	David Rientjes <rientjes@...gle.com>
To:	Corentin Chary <corentincj@...aif.net>,
	Matthew Garrett <mjg@...hat.com>
cc:	platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [patch -next 1/2] drivers, samsung-laptop: fix initialization of
 sabi_data in sabi_set_commandb

Fields d0, d1, d2, and d3 are members of an anonymous struct inside an
anonymous union inside struct sabi_data.  Initialization must be done by
wrapping the anonymous union and structs with brackets to avoid a build
error:

drivers/platform/x86/samsung-laptop.c: In function ‘sabi_set_commandb’:
drivers/platform/x86/samsung-laptop.c:433: error: unknown field ‘d0’ specified in initializer
drivers/platform/x86/samsung-laptop.c:433: warning: missing braces around initializer
drivers/platform/x86/samsung-laptop.c:433: warning: (near initialization for ‘in.<anonymous>’)
...

Signed-off-by: David Rientjes <rientjes@...gle.com>
---
 drivers/platform/x86/samsung-laptop.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/platform/x86/samsung-laptop.c b/drivers/platform/x86/samsung-laptop.c
--- a/drivers/platform/x86/samsung-laptop.c
+++ b/drivers/platform/x86/samsung-laptop.c
@@ -430,7 +430,7 @@ exit:
 static int sabi_set_commandb(struct samsung_laptop *samsung,
 			     u16 command, u8 data)
 {
-	struct sabi_data in = { .d0 = 0, .d1 = 0, .d2 = 0, .d3 = 0 };
+	struct sabi_data in = { { { .d0 = 0, .d1 = 0, .d2 = 0, .d3 = 0 } } };

 	in.data[0] = data;
 	return sabi_command(samsung, command, &in, NULL);