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add ddb_irq_set to set irq handlers

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always use tasklet/workqueue for input/ouput handlers
This commit is contained in:
Ralph Metzler
2017-10-25 23:03:16 +02:00
parent a385bcb70c
commit b7c9038f51
4 changed files with 77 additions and 62 deletions
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13
ddbridge/ddbridge.h
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@@ -392,6 +392,11 @@ struct ddb_lnb {
u32 fmode;
};
struct ddb_irq {
void (*handler)(void *);
void *data;
};
struct ddb_link {
struct ddb *dev;
const struct ddb_info *info;
@@ -406,6 +411,7 @@ struct ddb_link {
spinlock_t temp_lock; /* lock temp chip access */
int over_temperature_error;
u8 temp_tab[11];
struct ddb_irq irq[256];
};
struct ddb {
@@ -431,9 +437,6 @@ struct ddb {
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;
@@ -524,7 +527,7 @@ int ddbridge_mod_do_ioctl(struct file *file, unsigned int cmd, void *parg);
int ddbridge_mod_init(struct ddb *dev);
void ddbridge_mod_output_stop(struct ddb_output *output);
int ddbridge_mod_output_start(struct ddb_output *output);
void ddbridge_mod_rate_handler(unsigned long data);
void ddbridge_mod_rate_handler(void *);
void ddb_device_destroy(struct ddb *dev);
void ddb_nsd_detach(struct ddb *dev);
@@ -549,4 +552,6 @@ int ddb_ci_attach(struct ddb_port *port, u32 bitrate);
int ddb_fe_attach_mxl5xx(struct ddb_input *input);
int ddb_lnb_init_fmode(struct ddb *dev, struct ddb_link *link, u32 fm);
struct ddb_irq *ddb_irq_set(struct ddb *dev, u32 link, u32 nr,
void (*handler)(void *), void *data);
#endif