---

yaml --- r: 219842 b: refs/heads/master c: 6267ea6 h: refs/heads/master v: v3
git-mirror · Sep 14, 2010 · c666686 · c666686
1 parent 129fad8
commit c666686
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Showing 2 changed files with 14 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b68d58a84b42d6213e46948b8f4cb95b8ed0efec
+refs/heads/master: 6267ea655f141bfd0955910b728571fb2a4ed1df
diff --git a/trunk/drivers/staging/iio/accel/sca3000_ring.c b/trunk/drivers/staging/iio/accel/sca3000_ring.c
@@ -53,7 +53,8 @@ static int sca3000_rip_hw_rb(struct iio_ring_buffer *r,
 	struct iio_dev *indio_dev = hw_ring->private;
 	struct sca3000_state *st = indio_dev->dev_data;
 	u8 *rx;
-	int ret, num_available, num_read = 0;
+	s16 *samples;
+	int ret, i, num_available, num_read = 0;
 	int bytes_per_sample = 1;
 
 	if (st->bpse == 11)
@@ -87,6 +88,17 @@ static int sca3000_rip_hw_rb(struct iio_ring_buffer *r,
 	ret = sca3000_read_data(st,
 				SCA3000_REG_ADDR_RING_OUT,
 				data, num_read);
+
+	/* Convert byte order and shift to default resolution */
+	if (st->bpse == 11) {
+		samples = (s16*)(*data+1);
+		for (i = 0; i < (num_read/2); i++) {
+			samples[i] = be16_to_cpup(
+					(__be16 *)&(samples[i]));
+			samples[i] >>= 3;
+		}
+	}
+
 error_ret:
 	mutex_unlock(&st->lock);