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>
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5b664cb235
Коммит
5ad6b816e2
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@ -521,8 +521,7 @@ static int si470x_get_register(struct si470x_device *radio, int regnr)
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retval = si470x_get_report(radio, (void *) &buf, sizeof(buf));
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if (retval >= 0)
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radio->registers[regnr] = be16_to_cpu(get_unaligned(
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(unsigned short *) &buf[1]));
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radio->registers[regnr] = get_unaligned_be16(&buf[1]);
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return (retval < 0) ? -EINVAL : 0;
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}
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@ -537,8 +536,7 @@ static int si470x_set_register(struct si470x_device *radio, int regnr)
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int retval;
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buf[0] = REGISTER_REPORT(regnr);
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put_unaligned(cpu_to_be16(radio->registers[regnr]),
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(unsigned short *) &buf[1]);
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put_unaligned_be16(radio->registers[regnr], &buf[1]);
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retval = si470x_set_report(radio, (void *) &buf, sizeof(buf));
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@ -561,9 +559,8 @@ static int si470x_get_all_registers(struct si470x_device *radio)
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if (retval >= 0)
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for (regnr = 0; regnr < RADIO_REGISTER_NUM; regnr++)
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radio->registers[regnr] = be16_to_cpu(get_unaligned(
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(unsigned short *)
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&buf[regnr * RADIO_REGISTER_SIZE + 1]));
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radio->registers[regnr] = get_unaligned_be16(
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&buf[regnr * RADIO_REGISTER_SIZE + 1]);
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return (retval < 0) ? -EINVAL : 0;
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}
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@ -594,8 +591,7 @@ static int si470x_get_rds_registers(struct si470x_device *radio)
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if (retval >= 0)
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for (regnr = 0; regnr < RDS_REGISTER_NUM; regnr++)
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radio->registers[STATUSRSSI + regnr] =
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be16_to_cpu(get_unaligned((unsigned short *)
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&buf[regnr * RADIO_REGISTER_SIZE + 1]));
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get_unaligned_be16(&buf[regnr * RADIO_REGISTER_SIZE + 1]);
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return (retval < 0) ? -EINVAL : 0;
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}
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@ -843,7 +839,7 @@ static void si470x_rds(struct si470x_device *radio)
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};
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/* Fill the V4L2 RDS buffer */
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put_unaligned(cpu_to_le16(rds), (unsigned short *) &tmpbuf);
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put_unaligned_le16(rds, &tmpbuf);
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tmpbuf[2] = blocknum; /* offset name */
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tmpbuf[2] |= blocknum << 3; /* received offset */
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if (bler > max_rds_errors)
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