diff options
Diffstat (limited to 'drivers/ieee1394/hosts.h')
| -rw-r--r-- | drivers/ieee1394/hosts.h | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/ieee1394/hosts.h b/drivers/ieee1394/hosts.h index 9ad4b246307..857d7d80bc8 100644 --- a/drivers/ieee1394/hosts.h +++ b/drivers/ieee1394/hosts.h @@ -112,7 +112,7 @@ enum devctl_cmd { enum isoctl_cmd { /* rawiso API - see iso.h for the meanings of these commands - (they correspond exactly to the hpsb_iso_* API functions) + * (they correspond exactly to the hpsb_iso_* API functions) * INIT = allocate resources * START = begin transmission/reception * STOP = halt transmission/reception @@ -160,7 +160,8 @@ struct hpsb_host_driver { /* The hardware driver may optionally support a function that is used * to set the hardware ConfigROM if the hardware supports handling * reads to the ConfigROM on its own. */ - void (*set_hw_config_rom) (struct hpsb_host *host, quadlet_t *config_rom); + void (*set_hw_config_rom)(struct hpsb_host *host, + quadlet_t *config_rom); /* This function shall implement packet transmission based on * packet->type. It shall CRC both parts of the packet (unless @@ -170,20 +171,21 @@ struct hpsb_host_driver { * called. Return 0 on success, negative errno on failure. * NOTE: The function must be callable in interrupt context. */ - int (*transmit_packet) (struct hpsb_host *host, - struct hpsb_packet *packet); + int (*transmit_packet)(struct hpsb_host *host, + struct hpsb_packet *packet); /* This function requests miscellanous services from the driver, see * above for command codes and expected actions. Return -1 for unknown * command, though that should never happen. */ - int (*devctl) (struct hpsb_host *host, enum devctl_cmd command, int arg); + int (*devctl)(struct hpsb_host *host, enum devctl_cmd command, int arg); /* ISO transmission/reception functions. Return 0 on success, -1 * (or -EXXX errno code) on failure. If the low-level driver does not * support the new ISO API, set isoctl to NULL. */ - int (*isoctl) (struct hpsb_iso *iso, enum isoctl_cmd command, unsigned long arg); + int (*isoctl)(struct hpsb_iso *iso, enum isoctl_cmd command, + unsigned long arg); /* This function is mainly to redirect local CSR reads/locks to the iso * management registers (bus manager id, bandwidth available, channels @@ -196,7 +198,6 @@ struct hpsb_host_driver { quadlet_t data, quadlet_t compare); }; - struct hpsb_host *hpsb_alloc_host(struct hpsb_host_driver *drv, size_t extra, struct device *dev); int hpsb_add_host(struct hpsb_host *host); |