linux-kernel - [PATCH] LIS3LV02D: Conform to the new ACPI API

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Date:	Sun, 26 Oct 2008 09:53:56 +0100
From:	Eric Piel <eric.piel@...mplin-utc.net>
To:	Andrew Morton <akpm@...l.org>
Cc:	Pavel Machek <pavel@...e.cz>,
	kernel list <linux-kernel@...r.kernel.org>,
	Yan Burman <burman.yan@...il.com>,
	Pau Oliva Fora <pau@...ack.org>
Subject: [PATCH] LIS3LV02D: Conform to the new ACPI API


ACPI API has been updated to allow 64bit return values in
acpi_evaluate_integer(). Update also the lis3lv02d driver so that it
works with 2.6.28-rc1.

Signed-off-by: Eric Piel <eric.piel@...mplin-utc.net>
---
 drivers/hwmon/lis3lv02d.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/hwmon/lis3lv02d.c b/drivers/hwmon/lis3lv02d.c
index 06d544e..752b5c4 100644
--- a/drivers/hwmon/lis3lv02d.c
+++ b/drivers/hwmon/lis3lv02d.c
@@ -112,7 +112,7 @@ static acpi_status lis3lv02d_acpi_read(acpi_handle
handle, int reg, u8 *ret)
 {
 	union acpi_object arg0 = { ACPI_TYPE_INTEGER };
 	struct acpi_object_list args = { 1, &arg0 };
-	unsigned long lret;
+	unsigned long long lret;
 	acpi_status status;

 	arg0.integer.value = reg;
@@ -132,7 +132,7 @@ static acpi_status lis3lv02d_acpi_read(acpi_handle
handle, int reg, u8 *ret)
  */
 static acpi_status lis3lv02d_acpi_write(acpi_handle handle, int reg, u8
val)
 {
-	unsigned long ret; /* Not used when writting */
+	unsigned long long ret; /* Not used when writting */
 	union acpi_object in_obj[2];
 	struct acpi_object_list args = { 2, in_obj };

-- 
1.6.0.2

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