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path: root/drivers/media/video/saa7164/saa7164-bus.c
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Diffstat (limited to 'drivers/media/video/saa7164/saa7164-bus.c')
-rw-r--r--drivers/media/video/saa7164/saa7164-bus.c16
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,