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* [PATCH 04/10] radio: Use get/put_unaligned_* helpers
@ 2008-04-14 16:37 Harvey Harrison
  2008-04-14 16:37 ` Harvey Harrison
  0 siblings, 1 reply; 2+ messages in thread
From: Harvey Harrison @ 2008-04-14 16:37 UTC (permalink / raw)
  To: Linus Torvalds, Andrew Morton; +Cc: LKML, linux-arch

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
---
 drivers/media/radio/radio-si470x.c |   16 ++++++----------
 1 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/drivers/media/radio/radio-si470x.c b/drivers/media/radio/radio-si470x.c
index 649f14d..1e9678e 100644
--- a/drivers/media/radio/radio-si470x.c
+++ b/drivers/media/radio/radio-si470x.c
@@ -513,8 +513,7 @@ 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;
 }
@@ -529,8 +528,7 @@ static int si470x_set_register(struct si470x_device *radio, int regnr)
 	int retval;
 
 	buf[0] = REGISTER_REPORT(regnr);
-	put_unaligned(cpu_to_be16(radio->registers[regnr]),
-		(unsigned short *) &buf[1]);
+	put_unaligned_be16(radio->registers[regnr], &buf[1]);
 
 	retval = si470x_set_report(radio, (void *) &buf, sizeof(buf));
 
@@ -553,9 +551,8 @@ 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;
 }
@@ -586,8 +583,7 @@ 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]));
+				get_unaligned_be16(&buf[regnr * RADIO_REGISTER_SIZE + 1]);
 
 	return (retval < 0) ? -EINVAL : 0;
 }
@@ -835,7 +831,7 @@ static void si470x_rds(struct si470x_device *radio)
 		};
 
 		/* Fill the V4L2 RDS buffer */
-		put_unaligned(cpu_to_le16(rds), (unsigned short *) &tmpbuf);
+		put_unaligned_le16(rds, &tmpbuf);
 		tmpbuf[2] = blocknum;		/* offset name */
 		tmpbuf[2] |= blocknum << 3;	/* received offset */
 		if (bler > max_rds_errors)
-- 
1.5.5.144.g3e42

^ permalink raw reply related	[flat|nested] 2+ messages in thread
* [PATCH 04/10] radio: Use get/put_unaligned_* helpers
  2008-04-14 16:37 [PATCH 04/10] radio: Use get/put_unaligned_* helpers Harvey Harrison
@ 2008-04-14 16:37 ` Harvey Harrison
  0 siblings, 0 replies; 2+ messages in thread
From: Harvey Harrison @ 2008-04-14 16:37 UTC (permalink / raw)
  To: Linus Torvalds, Andrew Morton; +Cc: LKML, linux-arch

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
---
 drivers/media/radio/radio-si470x.c |   16 ++++++----------
 1 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/drivers/media/radio/radio-si470x.c b/drivers/media/radio/radio-si470x.c
index 649f14d..1e9678e 100644
--- a/drivers/media/radio/radio-si470x.c
+++ b/drivers/media/radio/radio-si470x.c
@@ -513,8 +513,7 @@ 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;
 }
@@ -529,8 +528,7 @@ static int si470x_set_register(struct si470x_device *radio, int regnr)
 	int retval;
 
 	buf[0] = REGISTER_REPORT(regnr);
-	put_unaligned(cpu_to_be16(radio->registers[regnr]),
-		(unsigned short *) &buf[1]);
+	put_unaligned_be16(radio->registers[regnr], &buf[1]);
 
 	retval = si470x_set_report(radio, (void *) &buf, sizeof(buf));
 
@@ -553,9 +551,8 @@ 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;
 }
@@ -586,8 +583,7 @@ 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]));
+				get_unaligned_be16(&buf[regnr * RADIO_REGISTER_SIZE + 1]);
 
 	return (retval < 0) ? -EINVAL : 0;
 }
@@ -835,7 +831,7 @@ static void si470x_rds(struct si470x_device *radio)
 		};
 
 		/* Fill the V4L2 RDS buffer */
-		put_unaligned(cpu_to_le16(rds), (unsigned short *) &tmpbuf);
+		put_unaligned_le16(rds, &tmpbuf);
 		tmpbuf[2] = blocknum;		/* offset name */
 		tmpbuf[2] |= blocknum << 3;	/* received offset */
 		if (bler > max_rds_errors)
-- 
1.5.5.144.g3e42



^ permalink raw reply related	[flat|nested] 2+ messages in thread
end of thread, other threads:[~2008-04-14 16:38 UTC | newest]

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2008-04-14 16:37 ` Harvey Harrison

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