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media: use get_unaligned_* helpers

PATCH Applied Harvey Harrison 1 participant 1 message May 2, 2008 Media (V4L/DVB)

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Harvey Harrison

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PATCH 3/8 media: use get_unaligned_* helpers

Signed-off-by Harvey Harrison <[email protected]>
---
 drivers/media/radio/radio-si470x.c |   13 +++++--------
 1 files changed, 5 insertions(+), 8 deletions(-)
drivers/media/radio/radio-si470x.c +5 -8
index 77354ca..637e39f 100644
@@ -521,8 +521,7 @@ static int si470x_get_register(struct si470x_device *radio, int regnr)
 	retval = si470x_get_report(radio, (void *) &buf, sizeof(buf));
 
 	if (retval >= 0)
-		radio->registers[regnr] = be16_to_cpu(get_unaligned(
-			(unsigned short *) &buf[1]));
+		radio->registers[regnr] = get_unaligned_be16(&buf[1]);
 
 	return (retval < 0) ? -EINVAL : 0;
 }

@@ -561,9 +560,8 @@ static int si470x_get_all_registers(struct si470x_device *radio)
 
 	if (retval >= 0)
 		for (regnr = 0; regnr < RADIO_REGISTER_NUM; regnr++)
-			radio->registers[regnr] = be16_to_cpu(get_unaligned(
-				(unsigned short *)
-				&buf[regnr * RADIO_REGISTER_SIZE + 1]));
+			radio->registers[regnr] = get_unaligned_be16(
+				&buf[regnr * RADIO_REGISTER_SIZE + 1]);
 
 	return (retval < 0) ? -EINVAL : 0;
 }

@@ -593,9 +591,8 @@ static int si470x_get_rds_registers(struct si470x_device *radio)
 
 	if (retval >= 0)
 		for (regnr = 0; regnr < RDS_REGISTER_NUM; regnr++)
-			radio->registers[STATUSRSSI + regnr] =
-				be16_to_cpu(get_unaligned((unsigned short *)
-				&buf[regnr * RADIO_REGISTER_SIZE + 1]));
+			radio->registers[STATUSRSSI + regnr] = get_unaligned_be16(
+				&buf[regnr * RADIO_REGISTER_SIZE + 1]);
 
 	return (retval < 0) ? -EINVAL : 0;
 }
Signature · 1 line
1.5.5.1.350.gbbbf