Re: [PATCH] input:Misc changes against kxtj9 v5 patch

From: Chris Hudson <redacted>

As requested, miscellaneous changes originally suggested by Jonathan Cameron,
patched against the original kxtj9 v5 patch.

Signed-off-by: Chris Hudson <redacted>
---
 drivers/input/misc/kxtj9.c  |   38 +++++++++++++-------------------------
 include/linux/input/kxtj9.h |   10 +---------
 2 files changed, 14 insertions(+), 34 deletions(-)

diff --git a/drivers/input/misc/kxtj9.c b/drivers/input/misc/kxtj9.c
index 7faf155..b2da841 100644
--- a/drivers/input/misc/kxtj9.c
+++ b/drivers/input/misc/kxtj9.c

@@ -71,6 +71,15 @@ static const struct {
 	{ 0,	ODR12_5F},
 };
 
+static const struct {
+	u8 g_range;
+	u8 shift;
+} kxtj9_range[] = {
+	{ 0,		4 },	/* +/-2g */
+	{ (1 << 3),	3 },	/* +/-4g */
+	{ (1 << 4),	2 },	/* +/-8g */
+};
+
 struct kxtj9_data {
 	struct i2c_client *client;
 	struct kxtj9_platform_data pdata;

@@ -129,25 +138,9 @@ static void kxtj9_report_acceleration_data(struct kxtj9_data *tj9)
 
 static int kxtj9_update_g_range(struct kxtj9_data *tj9, u8 new_g_range)
 {
-	switch (new_g_range) {
-	case KXTJ9_G_2G:
-		tj9->shift = SHIFT_ADJ_2G;
-		break;
-
-	case KXTJ9_G_4G:
-		tj9->shift = SHIFT_ADJ_4G;
-		break;
-
-	case KXTJ9_G_8G:
-		tj9->shift = SHIFT_ADJ_8G;
-		break;
-
-	default:
-		return -EINVAL;
-	}
-
+	tj9->shift = kxtj9_range[new_g_range].shift;