linux-kernel - [PATCH 3/6] toshiba_bluetooth: Clean toshiba_bluetooth

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Message-Id: <1430166770-15060-4-git-send-email-coproscefalo@gmail.com>
Date:	Mon, 27 Apr 2015 14:32:47 -0600
From:	Azael Avalos <coproscefalo@...il.com>
To:	Darren Hart <dvhart@...radead.org>,
	platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:	Azael Avalos <coproscefalo@...il.com>
Subject: [PATCH 3/6] toshiba_bluetooth: Clean toshiba_bluetooth_enable function

This patch removes unneeded code from the toshiba_bluetooth_enable
function as propper rfkill code as been added now.

Signed-off-by: Azael Avalos <coproscefalo@...il.com>
---
 drivers/platform/x86/toshiba_bluetooth.c | 27 ---------------------------
 1 file changed, 27 deletions(-)

diff --git a/drivers/platform/x86/toshiba_bluetooth.c b/drivers/platform/x86/toshiba_bluetooth.c
index a3b2d38..875ff6c 100644
--- a/drivers/platform/x86/toshiba_bluetooth.c
+++ b/drivers/platform/x86/toshiba_bluetooth.c
@@ -107,33 +107,6 @@ static int toshiba_bluetooth_status(acpi_handle handle)
 static int toshiba_bluetooth_enable(acpi_handle handle)
 {
 	acpi_status result;
-	bool killswitch;
-	bool powered;
-	bool plugged;
-	int status;
-
-	/*
-	 * Query ACPI to verify RFKill switch is set to 'on'.
-	 * If not, we return silently, no need to report it as
-	 * an error.
-	 */
-	status = toshiba_bluetooth_status(handle);
-	if (status < 0)
-		return status;
-
-	killswitch = (status & BT_KILLSWITCH_MASK) ? true : false;
-	powered = (status & BT_POWER_MASK) ? true : false;
-	plugged = (status & BT_PLUGGED_MASK) ? true : false;
-
-	if (!killswitch)
-		return 0;
-	/*
-	 * This check ensures to only enable the device if it is powered
-	 * off or detached, as some recent devices somehow pass the killswitch
-	 * test, causing a loop enabling/disabling the device, see bug 93911.
-	 */
-	if (powered || plugged)
-		return 0;
 
 	result = acpi_evaluate_object(handle, "AUSB", NULL, NULL);
 	if (ACPI_FAILURE(result)) {
-- 
2.3.5

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