forked from Minki/linux
0df289a209
The DVB API was originally defined using typedefs. This is against
Kernel CodingStyle, and there's no good usage here. While we can't
remove its usage on userspace, we can avoid its usage in Kernelspace.
So, let's do it.
This patch was generated by this shell script:
for j in $(grep typedef include/uapi/linux/dvb/frontend.h |cut -d' ' -f 3); do for i in $(find drivers/media -name '*.[ch]' -type f) $(find drivers/staging/media -name '*.[ch]' -type f); do sed "s,${j}_t,enum $j," <$i >a && mv a $i; done; done
While here, make CodingStyle fixes on the affected lines.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Acked-by: Stefan Richter <stefanr@s5r6.in-berlin.de> # for drivers/media/firewire/*
121 lines
3.0 KiB
C
121 lines
3.0 KiB
C
/*
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Mantis VP-1034 driver
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Copyright (C) Manu Abraham (abraham.manu@gmail.com)
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <linux/signal.h>
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#include <linux/sched.h>
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#include <linux/interrupt.h>
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#include <asm/io.h>
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#include "dmxdev.h"
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#include "dvbdev.h"
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#include "dvb_demux.h"
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#include "dvb_frontend.h"
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#include "dvb_net.h"
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#include "mb86a16.h"
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#include "mantis_common.h"
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#include "mantis_ioc.h"
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#include "mantis_dvb.h"
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#include "mantis_vp1034.h"
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#include "mantis_reg.h"
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static struct mb86a16_config vp1034_mb86a16_config = {
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.demod_address = 0x08,
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.set_voltage = vp1034_set_voltage,
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};
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#define MANTIS_MODEL_NAME "VP-1034"
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#define MANTIS_DEV_TYPE "DVB-S/DSS"
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int vp1034_set_voltage(struct dvb_frontend *fe, enum fe_sec_voltage voltage)
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{
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struct mantis_pci *mantis = fe->dvb->priv;
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switch (voltage) {
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case SEC_VOLTAGE_13:
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dprintk(MANTIS_ERROR, 1, "Polarization=[13V]");
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mantis_gpio_set_bits(mantis, 13, 1);
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mantis_gpio_set_bits(mantis, 14, 0);
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break;
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case SEC_VOLTAGE_18:
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dprintk(MANTIS_ERROR, 1, "Polarization=[18V]");
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mantis_gpio_set_bits(mantis, 13, 1);
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mantis_gpio_set_bits(mantis, 14, 1);
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break;
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case SEC_VOLTAGE_OFF:
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dprintk(MANTIS_ERROR, 1, "Frontend (dummy) POWERDOWN");
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break;
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default:
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dprintk(MANTIS_ERROR, 1, "Invalid = (%d)", (u32) voltage);
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return -EINVAL;
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}
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mmwrite(0x00, MANTIS_GPIF_DOUT);
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return 0;
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}
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static int vp1034_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe)
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{
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struct i2c_adapter *adapter = &mantis->adapter;
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int err = 0;
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err = mantis_frontend_power(mantis, POWER_ON);
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if (err == 0) {
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mantis_frontend_soft_reset(mantis);
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msleep(250);
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dprintk(MANTIS_ERROR, 1, "Probing for MB86A16 (DVB-S/DSS)");
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fe = dvb_attach(mb86a16_attach, &vp1034_mb86a16_config, adapter);
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if (fe) {
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dprintk(MANTIS_ERROR, 1,
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"found MB86A16 DVB-S/DSS frontend @0x%02x",
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vp1034_mb86a16_config.demod_address);
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} else {
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return -1;
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}
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} else {
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dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>",
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adapter->name,
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err);
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return -EIO;
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}
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mantis->fe = fe;
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dprintk(MANTIS_ERROR, 1, "Done!");
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return 0;
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}
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struct mantis_hwconfig vp1034_config = {
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.model_name = MANTIS_MODEL_NAME,
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.dev_type = MANTIS_DEV_TYPE,
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.ts_size = MANTIS_TS_204,
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.baud_rate = MANTIS_BAUD_9600,
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.parity = MANTIS_PARITY_NONE,
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.bytes = 0,
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.frontend_init = vp1034_frontend_init,
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.power = GPIF_A12,
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.reset = GPIF_A13,
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};
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