The patch number 14048 was added via Igor M. Liplianin <liplia...@me.by>
to http://linuxtv.org/hg/v4l-dvb master development tree.
Kernel patches in this development tree may be modified to be backward
compatible with older kernels. Compatibility modifications will be
removed before inclusion into the mainstream Kernel
If anyone has any objections, please let us know by sending a message to:
Linux Media Mailing List <linux-me...@vger.kernel.org>
------
From: Igor M. Liplianin <liplia...@me.by>
dm1105: use dm1105_dev & dev instead of dm1105dvb
This is for better readability and smaller size of code.
Also it is similar to other drivers.
Signed-off-by: Igor M. Liplianin <liplia...@me.by>
---
linux/drivers/media/dvb/dm1105/dm1105.c | 365 +++++++++++-------------
1 file changed, 182 insertions(+), 183 deletions(-)
diff -r cd9e72ee99c4 -r 5cb9c8978917 linux/drivers/media/dvb/dm1105/dm1105.c
--- a/linux/drivers/media/dvb/dm1105/dm1105.c Sun Jan 17 16:15:06 2010 +0200
+++ b/linux/drivers/media/dvb/dm1105/dm1105.c Sun Jan 17 17:11:00 2010 +0200
@@ -270,7 +270,7 @@
u32 ir_command;
};
-struct dm1105dvb {
+struct dm1105_dev {
/* pci */
struct pci_dev *pdev;
u8 __iomem *io_mem;
@@ -309,17 +309,17 @@
spinlock_t lock;
};
-#define dm_io_mem(reg) ((unsigned long)(&dm1105dvb->io_mem[reg]))
+#define dm_io_mem(reg) ((unsigned long)(&dev->io_mem[reg]))
static int dm1105_i2c_xfer(struct i2c_adapter *i2c_adap,
struct i2c_msg *msgs, int num)
{
- struct dm1105dvb *dm1105dvb ;
+ struct dm1105_dev *dev ;
int addr, rc, i, j, k, len, byte, data;
u8 status;
- dm1105dvb = i2c_adap->algo_data;
+ dev = i2c_adap->algo_data;
for (i = 0; i < num; i++) {
outb(0x00, dm_io_mem(DM1105_I2CCTR));
if (msgs[i].flags & I2C_M_RD) {
@@ -409,22 +409,22 @@
#endif
};
-static inline struct dm1105dvb *feed_to_dm1105dvb(struct dvb_demux_feed *feed)
+static inline struct dm1105_dev *feed_to_dm1105_dev(struct dvb_demux_feed
*feed)
{
- return container_of(feed->demux, struct dm1105dvb, demux);
+ return container_of(feed->demux, struct dm1105_dev, demux);
}
-static inline struct dm1105dvb *frontend_to_dm1105dvb(struct dvb_frontend *fe)
+static inline struct dm1105_dev *frontend_to_dm1105_dev(struct dvb_frontend
*fe)
{
- return container_of(fe->dvb, struct dm1105dvb, dvb_adapter);
+ return container_of(fe->dvb, struct dm1105_dev, dvb_adapter);
}
-static int dm1105dvb_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t
voltage)
+static int dm1105_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t
voltage)
{
- struct dm1105dvb *dm1105dvb = frontend_to_dm1105dvb(fe);
+ struct dm1105_dev *dev = frontend_to_dm1105_dev(fe);
u32 lnb_mask, lnb_13v, lnb_18v, lnb_off;
- switch (dm1105dvb->boardnr) {
+ switch (dev->boardnr) {
case DM1105_BOARD_AXESS_DM05:
lnb_mask = DM05_LNB_MASK;
lnb_off = DM05_LNB_OFF;
@@ -451,51 +451,56 @@
return 0;
}
-static void dm1105dvb_set_dma_addr(struct dm1105dvb *dm1105dvb)
+static void dm1105_set_dma_addr(struct dm1105_dev *dev)
{
- outl(cpu_to_le32(dm1105dvb->dma_addr), dm_io_mem(DM1105_STADR));
+ outl(cpu_to_le32(dev->dma_addr), dm_io_mem(DM1105_STADR));
}
-static int __devinit dm1105dvb_dma_map(struct dm1105dvb *dm1105dvb)
+static int __devinit dm1105_dma_map(struct dm1105_dev *dev)
{
- dm1105dvb->ts_buf = pci_alloc_consistent(dm1105dvb->pdev,
6*DM1105_DMA_BYTES, &dm1105dvb->dma_addr);
+ dev->ts_buf = pci_alloc_consistent(dev->pdev,
+ 6 * DM1105_DMA_BYTES,
+ &dev->dma_addr);
- return !dm1105dvb->ts_buf;
+ return !dev->ts_buf;
}
-static void dm1105dvb_dma_unmap(struct dm1105dvb *dm1105dvb)
+static void dm1105_dma_unmap(struct dm1105_dev *dev)
{
- pci_free_consistent(dm1105dvb->pdev, 6*DM1105_DMA_BYTES,
dm1105dvb->ts_buf, dm1105dvb->dma_addr);
+ pci_free_consistent(dev->pdev,
+ 6 * DM1105_DMA_BYTES,
+ dev->ts_buf,
+ dev->dma_addr);
}
-static void dm1105dvb_enable_irqs(struct dm1105dvb *dm1105dvb)
+static void dm1105_enable_irqs(struct dm1105_dev *dev)
{
outb(INTMAK_ALLMASK, dm_io_mem(DM1105_INTMAK));
outb(1, dm_io_mem(DM1105_CR));
}
-static void dm1105dvb_disable_irqs(struct dm1105dvb *dm1105dvb)
+static void dm1105_disable_irqs(struct dm1105_dev *dev)
{
outb(INTMAK_IRM, dm_io_mem(DM1105_INTMAK));
outb(0, dm_io_mem(DM1105_CR));
}
-static int dm1105dvb_start_feed(struct dvb_demux_feed *f)
+static int dm1105_start_feed(struct dvb_demux_feed *f)
{
- struct dm1105dvb *dm1105dvb = feed_to_dm1105dvb(f);
+ struct dm1105_dev *dev = feed_to_dm1105_dev(f);
- if (dm1105dvb->full_ts_users++ == 0)
- dm1105dvb_enable_irqs(dm1105dvb);
+ if (dev->full_ts_users++ == 0)
+ dm1105_enable_irqs(dev);
return 0;
}
-static int dm1105dvb_stop_feed(struct dvb_demux_feed *f)
+static int dm1105_stop_feed(struct dvb_demux_feed *f)
{
- struct dm1105dvb *dm1105dvb = feed_to_dm1105dvb(f);
+ struct dm1105_dev *dev = feed_to_dm1105_dev(f);
- if (--dm1105dvb->full_ts_users == 0)
- dm1105dvb_disable_irqs(dm1105dvb);
+ if (--dev->full_ts_users == 0)
+ dm1105_disable_irqs(dev);
return 0;
}
@@ -526,55 +531,52 @@
/* work handler */
#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 20)
-static void dm1105_dmx_buffer(void *_dm1105dvb)
+static void dm1105_dmx_buffer(void *_dm1105_dev)
#else
static void dm1105_dmx_buffer(struct work_struct *work)
#endif
{
#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 20)
- struct dm1105dvb *dm1105dvb = _dm1105dvb;
+ struct dm1105_dev *dev = _dm1105_dev;
#else
- struct dm1105dvb *dm1105dvb =
- container_of(work, struct dm1105dvb, work);
+ struct dm1105_dev *dev = container_of(work, struct dm1105_dev, work);
#endif
unsigned int nbpackets;
- u32 oldwrp = dm1105dvb->wrp;
- u32 nextwrp = dm1105dvb->nextwrp;
+ u32 oldwrp = dev->wrp;
+ u32 nextwrp = dev->nextwrp;
- if (!((dm1105dvb->ts_buf[oldwrp] == 0x47) &&
- (dm1105dvb->ts_buf[oldwrp + 188] == 0x47) &&
- (dm1105dvb->ts_buf[oldwrp + 188 * 2] == 0x47))) {
- dm1105dvb->PacketErrorCount++;
+ if (!((dev->ts_buf[oldwrp] == 0x47) &&
+ (dev->ts_buf[oldwrp + 188] == 0x47) &&
+ (dev->ts_buf[oldwrp + 188 * 2] == 0x47))) {
+ dev->PacketErrorCount++;
/* bad packet found */
- if ((dm1105dvb->PacketErrorCount >= 2) &&
- (dm1105dvb->dmarst == 0)) {
+ if ((dev->PacketErrorCount >= 2) &&
+ (dev->dmarst == 0)) {
outb(1, dm_io_mem(DM1105_RST));
- dm1105dvb->wrp = 0;
- dm1105dvb->PacketErrorCount = 0;
- dm1105dvb->dmarst = 0;
+ dev->wrp = 0;
+ dev->PacketErrorCount = 0;
+ dev->dmarst = 0;
return;
}
}
if (nextwrp < oldwrp) {
- memcpy(dm1105dvb->ts_buf + dm1105dvb->buffer_size,
- dm1105dvb->ts_buf, nextwrp);
- nbpackets = ((dm1105dvb->buffer_size - oldwrp) + nextwrp) / 188;
+ memcpy(dev->ts_buf + dev->buffer_size, dev->ts_buf, nextwrp);
+ nbpackets = ((dev->buffer_size - oldwrp) + nextwrp) / 188;
} else
nbpackets = (nextwrp - oldwrp) / 188;
- dm1105dvb->wrp = nextwrp;
- dvb_dmx_swfilter_packets(&dm1105dvb->demux,
- &dm1105dvb->ts_buf[oldwrp], nbpackets);
+ dev->wrp = nextwrp;
+ dvb_dmx_swfilter_packets(&dev->demux, &dev->ts_buf[oldwrp], nbpackets);
}
#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 19)
-static irqreturn_t dm1105dvb_irq(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t dm1105_irq(int irq, void *dev_id, struct pt_regs *regs)
#else
-static irqreturn_t dm1105dvb_irq(int irq, void *dev_id)
+static irqreturn_t dm1105_irq(int irq, void *dev_id)
#endif
{
- struct dm1105dvb *dm1105dvb = dev_id;
+ struct dm1105_dev *dev = dev_id;
/* Read-Write INSTS Ack's Interrupt for DM1105 chip 16.03.2008 */
unsigned int intsts = inb(dm_io_mem(DM1105_INTSTS));
@@ -583,20 +585,20 @@
switch (intsts) {
case INTSTS_TSIRQ:
case (INTSTS_TSIRQ | INTSTS_IR):
- dm1105dvb->nextwrp = inl(dm_io_mem(DM1105_WRP)) -
+ dev->nextwrp = inl(dm_io_mem(DM1105_WRP)) -
inl(dm_io_mem(DM1105_STADR));
- queue_work(dm1105dvb->wq, &dm1105dvb->work);
+ queue_work(dev->wq, &dev->work);
break;
case INTSTS_IR:
- dm1105dvb->ir.ir_command = inl(dm_io_mem(DM1105_IRCODE));
- schedule_work(&dm1105dvb->ir.work);
+ dev->ir.ir_command = inl(dm_io_mem(DM1105_IRCODE));
+ schedule_work(&dev->ir.work);
break;
}
return IRQ_HANDLED;
}
-int __devinit dm1105_ir_init(struct dm1105dvb *dm1105)
+int __devinit dm1105_ir_init(struct dm1105_dev *dm1105)
{
struct input_dev *input_dev;
struct ir_scancode_table *ir_codes = &ir_codes_dm1105_nec_table;
@@ -647,14 +649,14 @@
return err;
}
-void __devexit dm1105_ir_exit(struct dm1105dvb *dm1105)
+void __devexit dm1105_ir_exit(struct dm1105_dev *dm1105)
{
ir_input_unregister(dm1105->ir.input_dev);
}
-static int __devinit dm1105dvb_hw_init(struct dm1105dvb *dm1105dvb)
+static int __devinit dm1105_hw_init(struct dm1105_dev *dev)
{
- dm1105dvb_disable_irqs(dm1105dvb);
+ dm1105_disable_irqs(dev);
outb(0, dm_io_mem(DM1105_HOST_CTR));
@@ -664,8 +666,8 @@
outw(0xc10a, dm_io_mem(DM1105_TSCTR));
/* map DMA and set address */
- dm1105dvb_dma_map(dm1105dvb);
- dm1105dvb_set_dma_addr(dm1105dvb);
+ dm1105_dma_map(dev);
+ dm1105_set_dma_addr(dev);
/* big buffer */
outl(5*DM1105_DMA_BYTES, dm_io_mem(DM1105_RLEN));
outb(47, dm_io_mem(DM1105_INTCNT));
@@ -678,15 +680,15 @@
return 0;
}
-static void dm1105dvb_hw_exit(struct dm1105dvb *dm1105dvb)
+static void dm1105_hw_exit(struct dm1105_dev *dev)
{
- dm1105dvb_disable_irqs(dm1105dvb);
+ dm1105_disable_irqs(dev);
/* IR disable */
outb(0, dm_io_mem(DM1105_IRCTR));
outb(INTMAK_NONEMASK, dm_io_mem(DM1105_INTMAK));
- dm1105dvb_dma_unmap(dm1105dvb);
+ dm1105_dma_unmap(dev);
}
static struct stv0299_config sharp_z0194a_config = {
@@ -720,78 +722,75 @@
.demod_address = 0x68,
};
-static int __devinit frontend_init(struct dm1105dvb *dm1105dvb)
+static int __devinit frontend_init(struct dm1105_dev *dev)
{
int ret;
- switch (dm1105dvb->boardnr) {
+ switch (dev->boardnr) {
case DM1105_BOARD_DVBWORLD_2004:
- dm1105dvb->fe = dvb_attach(
+ dev->fe = dvb_attach(
cx24116_attach, &serit_sp2633_config,
- &dm1105dvb->i2c_adap);
- if (dm1105dvb->fe) {
- dm1105dvb->fe->ops.set_voltage = dm1105dvb_set_voltage;
+ &dev->i2c_adap);
+ if (dev->fe) {
+ dev->fe->ops.set_voltage = dm1105_set_voltage;
break;
}
- dm1105dvb->fe = dvb_attach(
+ dev->fe = dvb_attach(
ds3000_attach, &dvbworld_ds3000_config,
- &dm1105dvb->i2c_adap);
- if (dm1105dvb->fe)
- dm1105dvb->fe->ops.set_voltage = dm1105dvb_set_voltage;
+ &dev->i2c_adap);
+ if (dev->fe)
+ dev->fe->ops.set_voltage = dm1105_set_voltage;
break;
case DM1105_BOARD_DVBWORLD_2002:
case DM1105_BOARD_AXESS_DM05:
default:
- dm1105dvb->fe = dvb_attach(
+ dev->fe = dvb_attach(
stv0299_attach, &sharp_z0194a_config,
- &dm1105dvb->i2c_adap);
- if (dm1105dvb->fe) {
- dm1105dvb->fe->ops.set_voltage =
- dm1105dvb_set_voltage;
- dvb_attach(dvb_pll_attach, dm1105dvb->fe, 0x60,
- &dm1105dvb->i2c_adap, DVB_PLL_OPERA1);
+ &dev->i2c_adap);
+ if (dev->fe) {
+ dev->fe->ops.set_voltage = dm1105_set_voltage;
+ dvb_attach(dvb_pll_attach, dev->fe, 0x60,
+ &dev->i2c_adap, DVB_PLL_OPERA1);
break;
}
- dm1105dvb->fe = dvb_attach(
+ dev->fe = dvb_attach(
stv0288_attach, &earda_config,
- &dm1105dvb->i2c_adap);
- if (dm1105dvb->fe) {
- dm1105dvb->fe->ops.set_voltage =
- dm1105dvb_set_voltage;
- dvb_attach(stb6000_attach, dm1105dvb->fe, 0x61,
- &dm1105dvb->i2c_adap);
+ &dev->i2c_adap);
+ if (dev->fe) {
+ dev->fe->ops.set_voltage = dm1105_set_voltage;
+ dvb_attach(stb6000_attach, dev->fe, 0x61,
+ &dev->i2c_adap);
break;
}
- dm1105dvb->fe = dvb_attach(
+ dev->fe = dvb_attach(
si21xx_attach, &serit_config,
- &dm1105dvb->i2c_adap);
- if (dm1105dvb->fe)
- dm1105dvb->fe->ops.set_voltage =
- dm1105dvb_set_voltage;
+ &dev->i2c_adap);
+ if (dev->fe)
+ dev->fe->ops.set_voltage = dm1105_set_voltage;
}
- if (!dm1105dvb->fe) {
- dev_err(&dm1105dvb->pdev->dev, "could not attach frontend\n");
+ if (!dev->fe) {
+ dev_err(&dev->pdev->dev, "could not attach frontend\n");
return -ENODEV;
}
- ret = dvb_register_frontend(&dm1105dvb->dvb_adapter, dm1105dvb->fe);
+ ret = dvb_register_frontend(&dev->dvb_adapter, dev->fe);
if (ret < 0) {
- if (dm1105dvb->fe->ops.release)
- dm1105dvb->fe->ops.release(dm1105dvb->fe);
- dm1105dvb->fe = NULL;
+ if (dev->fe->ops.release)
+ dev->fe->ops.release(dev->fe);
+ dev->fe = NULL;
return ret;
}
return 0;
}
-static void __devinit dm1105dvb_read_mac(struct dm1105dvb *dm1105dvb, u8 *mac)
+static void __devinit dm1105_read_mac(struct dm1105_dev *dev, u8 *mac)
{
static u8 command[1] = { 0x28 };
@@ -809,47 +808,47 @@
},
};
- dm1105_i2c_xfer(&dm1105dvb->i2c_adap, msg , 2);
- dev_info(&dm1105dvb->pdev->dev, "MAC %pM\n", mac);
+ dm1105_i2c_xfer(&dev->i2c_adap, msg , 2);
+ dev_info(&dev->pdev->dev, "MAC %pM\n", mac);
}
static int __devinit dm1105_probe(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
- struct dm1105dvb *dm1105dvb;
+ struct dm1105_dev *dev;
struct dvb_adapter *dvb_adapter;
struct dvb_demux *dvbdemux;
struct dmx_demux *dmx;
int ret = -ENOMEM;
int i;
- dm1105dvb = kzalloc(sizeof(struct dm1105dvb), GFP_KERNEL);
- if (!dm1105dvb)
+ dev = kzalloc(sizeof(struct dm1105_dev), GFP_KERNEL);
+ if (!dev)
return -ENOMEM;
/* board config */
- dm1105dvb->nr = dm1105_devcount;
- dm1105dvb->boardnr = UNSET;
- if (card[dm1105dvb->nr] < ARRAY_SIZE(dm1105_boards))
- dm1105dvb->boardnr = card[dm1105dvb->nr];
- for (i = 0; UNSET == dm1105dvb->boardnr &&
+ dev->nr = dm1105_devcount;
+ dev->boardnr = UNSET;
+ if (card[dev->nr] < ARRAY_SIZE(dm1105_boards))
+ dev->boardnr = card[dev->nr];
+ for (i = 0; UNSET == dev->boardnr &&
i < ARRAY_SIZE(dm1105_subids); i++)
if (pdev->subsystem_vendor ==
dm1105_subids[i].subvendor &&
pdev->subsystem_device ==
dm1105_subids[i].subdevice)
- dm1105dvb->boardnr = dm1105_subids[i].card;
+ dev->boardnr = dm1105_subids[i].card;
- if (UNSET == dm1105dvb->boardnr) {
- dm1105dvb->boardnr = DM1105_BOARD_UNKNOWN;
+ if (UNSET == dev->boardnr) {
+ dev->boardnr = DM1105_BOARD_UNKNOWN;
dm1105_card_list(pdev);
}
dm1105_devcount++;
- dm1105dvb->pdev = pdev;
- dm1105dvb->buffer_size = 5 * DM1105_DMA_BYTES;
- dm1105dvb->PacketErrorCount = 0;
- dm1105dvb->dmarst = 0;
+ dev->pdev = pdev;
+ dev->buffer_size = 5 * DM1105_DMA_BYTES;
+ dev->PacketErrorCount = 0;
+ dev->dmarst = 0;
ret = pci_enable_device(pdev);
if (ret < 0)
@@ -865,47 +864,47 @@
if (ret < 0)
goto err_pci_disable_device;
- dm1105dvb->io_mem = pci_iomap(pdev, 0, pci_resource_len(pdev, 0));
- if (!dm1105dvb->io_mem) {
+ dev->io_mem = pci_iomap(pdev, 0, pci_resource_len(pdev, 0));
+ if (!dev->io_mem) {
ret = -EIO;
goto err_pci_release_regions;
}
- spin_lock_init(&dm1105dvb->lock);
- pci_set_drvdata(pdev, dm1105dvb);
+ spin_lock_init(&dev->lock);
+ pci_set_drvdata(pdev, dev);
- ret = dm1105dvb_hw_init(dm1105dvb);
+ ret = dm1105_hw_init(dev);
if (ret < 0)
goto err_pci_iounmap;
/* i2c */
- i2c_set_adapdata(&dm1105dvb->i2c_adap, dm1105dvb);
- strcpy(dm1105dvb->i2c_adap.name, DRIVER_NAME);
- dm1105dvb->i2c_adap.owner = THIS_MODULE;
- dm1105dvb->i2c_adap.class = I2C_CLASS_TV_DIGITAL;
- dm1105dvb->i2c_adap.dev.parent = &pdev->dev;
- dm1105dvb->i2c_adap.algo = &dm1105_algo;
- dm1105dvb->i2c_adap.algo_data = dm1105dvb;
- ret = i2c_add_adapter(&dm1105dvb->i2c_adap);
+ i2c_set_adapdata(&dev->i2c_adap, dev);
+ strcpy(dev->i2c_adap.name, DRIVER_NAME);
+ dev->i2c_adap.owner = THIS_MODULE;
+ dev->i2c_adap.class = I2C_CLASS_TV_DIGITAL;
+ dev->i2c_adap.dev.parent = &pdev->dev;
+ dev->i2c_adap.algo = &dm1105_algo;
+ dev->i2c_adap.algo_data = dev;
+ ret = i2c_add_adapter(&dev->i2c_adap);
if (ret < 0)
- goto err_dm1105dvb_hw_exit;
+ goto err_dm1105_hw_exit;
/* dvb */
- ret = dvb_register_adapter(&dm1105dvb->dvb_adapter, DRIVER_NAME,
+ ret = dvb_register_adapter(&dev->dvb_adapter, DRIVER_NAME,
THIS_MODULE, &pdev->dev, adapter_nr);
if (ret < 0)
goto err_i2c_del_adapter;
- dvb_adapter = &dm1105dvb->dvb_adapter;
+ dvb_adapter = &dev->dvb_adapter;
- dm1105dvb_read_mac(dm1105dvb, dvb_adapter->proposed_mac);
+ dm1105_read_mac(dev, dvb_adapter->proposed_mac);
- dvbdemux = &dm1105dvb->demux;
+ dvbdemux = &dev->demux;
dvbdemux->filternum = 256;
dvbdemux->feednum = 256;
- dvbdemux->start_feed = dm1105dvb_start_feed;
- dvbdemux->stop_feed = dm1105dvb_stop_feed;
+ dvbdemux->start_feed = dm1105_start_feed;
+ dvbdemux->stop_feed = dm1105_stop_feed;
dvbdemux->dmx.capabilities = (DMX_TS_FILTERING |
DMX_SECTION_FILTERING | DMX_MEMORY_BASED_FILTERING);
ret = dvb_dmx_init(dvbdemux);
@@ -913,117 +912,117 @@
goto err_dvb_unregister_adapter;
dmx = &dvbdemux->dmx;
- dm1105dvb->dmxdev.filternum = 256;
- dm1105dvb->dmxdev.demux = dmx;
- dm1105dvb->dmxdev.capabilities = 0;
+ dev->dmxdev.filternum = 256;
+ dev->dmxdev.demux = dmx;
+ dev->dmxdev.capabilities = 0;
- ret = dvb_dmxdev_init(&dm1105dvb->dmxdev, dvb_adapter);
+ ret = dvb_dmxdev_init(&dev->dmxdev, dvb_adapter);
if (ret < 0)
goto err_dvb_dmx_release;
- dm1105dvb->hw_frontend.source = DMX_FRONTEND_0;
+ dev->hw_frontend.source = DMX_FRONTEND_0;
- ret = dmx->add_frontend(dmx, &dm1105dvb->hw_frontend);
+ ret = dmx->add_frontend(dmx, &dev->hw_frontend);
if (ret < 0)
goto err_dvb_dmxdev_release;
- dm1105dvb->mem_frontend.source = DMX_MEMORY_FE;
+ dev->mem_frontend.source = DMX_MEMORY_FE;
- ret = dmx->add_frontend(dmx, &dm1105dvb->mem_frontend);
+ ret = dmx->add_frontend(dmx, &dev->mem_frontend);
if (ret < 0)
goto err_remove_hw_frontend;
- ret = dmx->connect_frontend(dmx, &dm1105dvb->hw_frontend);
+ ret = dmx->connect_frontend(dmx, &dev->hw_frontend);
if (ret < 0)
goto err_remove_mem_frontend;
- ret = frontend_init(dm1105dvb);
+ ret = frontend_init(dev);
if (ret < 0)
goto err_disconnect_frontend;
- dvb_net_init(dvb_adapter, &dm1105dvb->dvbnet, dmx);
- dm1105_ir_init(dm1105dvb);
+ dvb_net_init(dvb_adapter, &dev->dvbnet, dmx);
+ dm1105_ir_init(dev);
#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 20)
- INIT_WORK(&dm1105dvb->work, dm1105_dmx_buffer, dm1105dvb);
+ INIT_WORK(&dev->work, dm1105_dmx_buffer, dev);
#else
- INIT_WORK(&dm1105dvb->work, dm1105_dmx_buffer);
+ INIT_WORK(&dev->work, dm1105_dmx_buffer);
#endif
- sprintf(dm1105dvb->wqn, "%s/%d", dvb_adapter->name, dvb_adapter->num);
- dm1105dvb->wq = create_singlethread_workqueue(dm1105dvb->wqn);
- if (!dm1105dvb->wq)
+ sprintf(dev->wqn, "%s/%d", dvb_adapter->name, dvb_adapter->num);
+ dev->wq = create_singlethread_workqueue(dev->wqn);
+ if (!dev->wq)
goto err_dvb_net;
- ret = request_irq(pdev->irq, dm1105dvb_irq, IRQF_SHARED,
- DRIVER_NAME, dm1105dvb);
+ ret = request_irq(pdev->irq, dm1105_irq, IRQF_SHARED,
+ DRIVER_NAME, dev);
if (ret < 0)
goto err_workqueue;
return 0;
err_workqueue:
- destroy_workqueue(dm1105dvb->wq);
+ destroy_workqueue(dev->wq);
err_dvb_net:
- dvb_net_release(&dm1105dvb->dvbnet);
+ dvb_net_release(&dev->dvbnet);
err_disconnect_frontend:
dmx->disconnect_frontend(dmx);
err_remove_mem_frontend:
- dmx->remove_frontend(dmx, &dm1105dvb->mem_frontend);
+ dmx->remove_frontend(dmx, &dev->mem_frontend);
err_remove_hw_frontend:
- dmx->remove_frontend(dmx, &dm1105dvb->hw_frontend);
+ dmx->remove_frontend(dmx, &dev->hw_frontend);
err_dvb_dmxdev_release:
- dvb_dmxdev_release(&dm1105dvb->dmxdev);
+ dvb_dmxdev_release(&dev->dmxdev);
err_dvb_dmx_release:
dvb_dmx_release(dvbdemux);
err_dvb_unregister_adapter:
dvb_unregister_adapter(dvb_adapter);
err_i2c_del_adapter:
- i2c_del_adapter(&dm1105dvb->i2c_adap);
-err_dm1105dvb_hw_exit:
- dm1105dvb_hw_exit(dm1105dvb);
+ i2c_del_adapter(&dev->i2c_adap);
+err_dm1105_hw_exit:
+ dm1105_hw_exit(dev);
err_pci_iounmap:
- pci_iounmap(pdev, dm1105dvb->io_mem);
+ pci_iounmap(pdev, dev->io_mem);
err_pci_release_regions:
pci_release_regions(pdev);
err_pci_disable_device:
pci_disable_device(pdev);
err_kfree:
pci_set_drvdata(pdev, NULL);
- kfree(dm1105dvb);
+ kfree(dev);
return ret;
}
static void __devexit dm1105_remove(struct pci_dev *pdev)
{
- struct dm1105dvb *dm1105dvb = pci_get_drvdata(pdev);
- struct dvb_adapter *dvb_adapter = &dm1105dvb->dvb_adapter;
- struct dvb_demux *dvbdemux = &dm1105dvb->demux;
+ struct dm1105_dev *dev = pci_get_drvdata(pdev);
+ struct dvb_adapter *dvb_adapter = &dev->dvb_adapter;
+ struct dvb_demux *dvbdemux = &dev->demux;
struct dmx_demux *dmx = &dvbdemux->dmx;
- dm1105_ir_exit(dm1105dvb);
+ dm1105_ir_exit(dev);
dmx->close(dmx);
- dvb_net_release(&dm1105dvb->dvbnet);
- if (dm1105dvb->fe)
- dvb_unregister_frontend(dm1105dvb->fe);
+ dvb_net_release(&dev->dvbnet);
+ if (dev->fe)
+ dvb_unregister_frontend(dev->fe);
dmx->disconnect_frontend(dmx);
- dmx->remove_frontend(dmx, &dm1105dvb->mem_frontend);
- dmx->remove_frontend(dmx, &dm1105dvb->hw_frontend);
- dvb_dmxdev_release(&dm1105dvb->dmxdev);
+ dmx->remove_frontend(dmx, &dev->mem_frontend);
+ dmx->remove_frontend(dmx, &dev->hw_frontend);
+ dvb_dmxdev_release(&dev->dmxdev);
dvb_dmx_release(dvbdemux);
dvb_unregister_adapter(dvb_adapter);
- if (&dm1105dvb->i2c_adap)
- i2c_del_adapter(&dm1105dvb->i2c_adap);
+ if (&dev->i2c_adap)
+ i2c_del_adapter(&dev->i2c_adap);
- dm1105dvb_hw_exit(dm1105dvb);
+ dm1105_hw_exit(dev);
synchronize_irq(pdev->irq);
- free_irq(pdev->irq, dm1105dvb);
- pci_iounmap(pdev, dm1105dvb->io_mem);
+ free_irq(pdev->irq, dev);
+ pci_iounmap(pdev, dev->io_mem);
pci_release_regions(pdev);
pci_disable_device(pdev);
pci_set_drvdata(pdev, NULL);
dm1105_devcount--;
- kfree(dm1105dvb);
+ kfree(dev);
}
static struct pci_device_id dm1105_id_table[] __devinitdata = {
---
Patch is available at:
http://linuxtv.org/hg/v4l-dvb/rev/5cb9c8978917c3ec9e0a17d54f1c14c14d61be76
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