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>
This commit is contained in:
parent
5b664cb235
commit
5ad6b816e2
|
@ -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)
|
||||
|
|
Loading…
Reference in a new issue