linux-kernel - [PATCH 5/5] dell-laptop: poll the rfkill hard-block

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Message-Id: <1250690811-21203-5-git-send-email-alan-jenkins@tuffmail.co.uk>
Date:	Wed, 19 Aug 2009 15:06:51 +0100
From:	Alan Jenkins <alan-jenkins@...fmail.co.uk>
To:	mjg@...hat.com
Cc:	marcel@...tmann.org, linux-acpi@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-wireless@...r.kernel.org,
	Alan Jenkins <alan-jenkins@...fmail.co.uk>
Subject: [PATCH 5/5] dell-laptop: poll the rfkill hard-block

This is controlled by a hardware switch, so we should poll it in order
to pick up changes.  (There does not appear to be an interrupt or any
other notification mechanism).

Signed-off-by: Alan Jenkins <alan-jenkins@...fmail.co.uk>
---
 drivers/platform/x86/dell-laptop.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c
index 250c4b1..349cf12 100644
--- a/drivers/platform/x86/dell-laptop.c
+++ b/drivers/platform/x86/dell-laptop.c
@@ -195,7 +195,7 @@ static int dell_rfkill_set(void *data, bool blocked)
 	return 0;
 }
 
-static void dell_rfkill_query(struct rfkill *rfkill, void *data)
+static void dell_rfkill_poll(struct rfkill *rfkill, void *data)
 {
 	struct calling_interface_buffer buffer;
 	int status;
@@ -211,7 +211,7 @@ static void dell_rfkill_query(struct rfkill *rfkill, void *data)
 
 static const struct rfkill_ops dell_rfkill_ops = {
 	.set_block = dell_rfkill_set,
-	.query = dell_rfkill_query,
+	.poll = dell_rfkill_poll,
 };
 
 static int __init dell_setup_rfkill(void)
-- 
1.6.3.2

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