diff options
Diffstat (limited to 'drivers/media/video/saa7164/saa7164-bus.c')
| -rw-r--r-- | drivers/media/video/saa7164/saa7164-bus.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/media/video/saa7164/saa7164-bus.c b/drivers/media/video/saa7164/saa7164-bus.c index 30d5283da41e..b2b0d97101d0 100644 --- a/drivers/media/video/saa7164/saa7164-bus.c +++ b/drivers/media/video/saa7164/saa7164-bus.c @@ -43,7 +43,8 @@ int saa7164_bus_setup(struct saa7164_dev *dev) b->m_dwSizeGetRing = SAA_DEVICE_BUFFERBLOCKSIZE; - b->m_dwSetWritePos = ((u32)dev->intfdesc.BARLocation) + (2 * sizeof(u64)); + b->m_dwSetWritePos = ((u32)dev->intfdesc.BARLocation) + + (2 * sizeof(u64)); b->m_dwSetReadPos = b->m_dwSetWritePos + (1 * sizeof(u32)); b->m_dwGetWritePos = b->m_dwSetWritePos + (2 * sizeof(u32)); @@ -105,7 +106,8 @@ void saa7164_bus_verify(struct saa7164_dev *dev) } } -void saa7164_bus_dumpmsg(struct saa7164_dev *dev, struct tmComResInfo* m, void *buf) +void saa7164_bus_dumpmsg(struct saa7164_dev *dev, struct tmComResInfo* m, + void *buf) { dprintk(DBGLVL_BUS, "Dumping msg structure:\n"); dprintk(DBGLVL_BUS, " .id = %d\n", m->id); @@ -129,7 +131,8 @@ void saa7164_bus_dumpmsg(struct saa7164_dev *dev, struct tmComResInfo* m, void * * SAA_OK The function executed successfully. * < 0 One or more members are not initialized. */ -int saa7164_bus_set(struct saa7164_dev *dev, struct tmComResInfo* msg, void *buf) +int saa7164_bus_set(struct saa7164_dev *dev, struct tmComResInfo* msg, + void *buf) { struct tmComResBusInfo *bus = &dev->bus; u32 bytes_to_write, free_write_space, timeout, curr_srp, curr_swp; @@ -294,14 +297,15 @@ out: /* * Receive a command or a response from the bus. The implementation does not * know if it is a command or a response it simply dequeues the data, - * depending on the bus information given in the struct tmComResBusInfo structure. + * depending on the bus information given in the struct tmComResBusInfo + * structure. * * Return Value: * 0 The function executed successfully. * < 0 One or more members are not initialized. */ -int saa7164_bus_get(struct saa7164_dev *dev, struct tmComResInfo* msg, void *buf, - int peekonly) +int saa7164_bus_get(struct saa7164_dev *dev, struct tmComResInfo* msg, + void *buf, int peekonly) { struct tmComResBusInfo *bus = &dev->bus; u32 bytes_to_read, write_distance, curr_grp, curr_gwp, |