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authorHarvey Harrison <harvey.harrison@gmail.com>2008-04-15 22:22:11 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2008-07-20 07:05:10 -0300
commit5ad6b816e2227a7daf9569f1dbb8d7af90b387b2 (patch)
tree1eba6cb4c04d5f62fb80eddce5c3c81ff66ce9a8
parent5b664cb235e97afbf34db9c4d77f08ebd725335e (diff)
V4L/DVB (7586): radio: use get/put_unaligned_* helpers
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
-rw-r--r--drivers/media/radio/radio-si470x.c16
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/media/radio/radio-si470x.c b/drivers/media/radio/radio-si470x.c
index 77354ca6e8e..5dd33197bbd 100644
--- a/drivers/media/radio/radio-si470x.c
+++ b/drivers/media/radio/radio-si470x.c
@@ -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;
}
@@ -537,8 +536,7 @@ 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));
@@ -561,9 +559,8 @@ 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;
}
@@ -594,8 +591,7 @@ 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;
}
@@ -843,7 +839,7 @@ 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)