diff options
Diffstat (limited to 'drivers/media/pci/ddbridge/ddbridge.h')
| -rw-r--r-- | drivers/media/pci/ddbridge/ddbridge.h | 89 |
1 files changed, 44 insertions, 45 deletions
diff --git a/drivers/media/pci/ddbridge/ddbridge.h b/drivers/media/pci/ddbridge/ddbridge.h index e9afa96bd9df..e8432e49564c 100644 --- a/drivers/media/pci/ddbridge/ddbridge.h +++ b/drivers/media/pci/ddbridge/ddbridge.h @@ -143,11 +143,11 @@ struct ddb_info { #define DMA_MAX_BUFS 32 /* hardware table limit */ #define INPUT_DMA_BUFS 8 -#define INPUT_DMA_SIZE (128*47*21) +#define INPUT_DMA_SIZE (128 * 47 * 21) #define INPUT_DMA_IRQ_DIV 1 #define OUTPUT_DMA_BUFS 8 -#define OUTPUT_DMA_SIZE (128*47*21) +#define OUTPUT_DMA_SIZE (128 * 47 * 21) #define OUTPUT_DMA_IRQ_DIV 1 struct ddb; @@ -166,7 +166,7 @@ struct ddb_dma { u32 bufval; struct work_struct work; - spinlock_t lock; + spinlock_t lock; /* DMA lock */ wait_queue_head_t wq; int running; u32 stat; @@ -196,17 +196,16 @@ struct ddb_dvb { int (*i2c_gate_ctrl)(struct dvb_frontend *, int); int (*set_voltage)(struct dvb_frontend *fe, - enum fe_sec_voltage voltage); + enum fe_sec_voltage voltage); int (*set_input)(struct dvb_frontend *fe, int input); int (*diseqc_send_master_cmd)(struct dvb_frontend *fe, - struct dvb_diseqc_master_cmd *cmd); + struct dvb_diseqc_master_cmd *cmd); }; struct ddb_ci { struct dvb_ca_en50221 en; struct ddb_port *port; u32 nr; - struct mutex lock; }; struct ddb_io { @@ -240,7 +239,7 @@ struct ddb_port { u32 regs; u32 lnr; struct ddb_i2c *i2c; - struct mutex i2c_gate_lock; + struct mutex i2c_gate_lock; /* I2C access lock */ u32 class; #define DDB_PORT_NONE 0 #define DDB_PORT_CI 1 @@ -297,7 +296,7 @@ struct ddb_port { #define TS_CAPTURE_LEN (4096) struct ddb_lnb { - struct mutex lock; + struct mutex lock; /* lock lnb access */ u32 tone; enum fe_sec_voltage oldvoltage[4]; u32 voltage[4]; @@ -310,54 +309,54 @@ struct ddb_link { const struct ddb_info *info; u32 nr; u32 regs; - spinlock_t lock; - struct mutex flash_mutex; + spinlock_t lock; /* lock link access */ + struct mutex flash_mutex; /* lock flash access */ struct ddb_lnb lnb; struct tasklet_struct tasklet; struct ddb_ids ids; - spinlock_t temp_lock; + spinlock_t temp_lock; /* lock temp chip access */ int overtemperature_error; u8 temp_tab[11]; }; struct ddb { - struct pci_dev *pdev; - struct platform_device *pfdev; - struct device *dev; + struct pci_dev *pdev; + struct platform_device *pfdev; + struct device *dev; - int msi; + int msi; struct workqueue_struct *wq; - u32 has_dma; - - struct ddb_link link[DDB_MAX_LINK]; - unsigned char __iomem *regs; - u32 regs_len; - u32 port_num; - struct ddb_port port[DDB_MAX_PORT]; - u32 i2c_num; - struct ddb_i2c i2c[DDB_MAX_I2C]; - struct ddb_input input[DDB_MAX_INPUT]; - struct ddb_output output[DDB_MAX_OUTPUT]; - struct dvb_adapter adap[DDB_MAX_INPUT]; - struct ddb_dma idma[DDB_MAX_INPUT]; - struct ddb_dma odma[DDB_MAX_OUTPUT]; - - void (*handler[4][256])(unsigned long); - unsigned long handler_data[4][256]; - - struct device *ddb_dev; - u32 ddb_dev_users; - u32 nr; - u8 iobuf[1028]; - - u8 leds; - u32 ts_irq; - u32 i2c_irq; - - struct mutex mutex; - - u8 tsbuf[TS_CAPTURE_LEN]; + u32 has_dma; + + struct ddb_link link[DDB_MAX_LINK]; + unsigned char __iomem *regs; + u32 regs_len; + u32 port_num; + struct ddb_port port[DDB_MAX_PORT]; + u32 i2c_num; + struct ddb_i2c i2c[DDB_MAX_I2C]; + struct ddb_input input[DDB_MAX_INPUT]; + struct ddb_output output[DDB_MAX_OUTPUT]; + struct dvb_adapter adap[DDB_MAX_INPUT]; + struct ddb_dma idma[DDB_MAX_INPUT]; + struct ddb_dma odma[DDB_MAX_OUTPUT]; + + void (*handler[4][256])(unsigned long); + unsigned long handler_data[4][256]; + + struct device *ddb_dev; + u32 ddb_dev_users; + u32 nr; + u8 iobuf[1028]; + + u8 leds; + u32 ts_irq; + u32 i2c_irq; + + struct mutex mutex; /* lock access to global ddb array */ + + u8 tsbuf[TS_CAPTURE_LEN]; }; /****************************************************************************/ |