diff options
Diffstat (limited to 'drivers/firewire/init_ohci1394_dma.c')
| -rw-r--r-- | drivers/firewire/init_ohci1394_dma.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/firewire/init_ohci1394_dma.c b/drivers/firewire/init_ohci1394_dma.c index 48b879e9e831..121f0c2f6401 100644 --- a/drivers/firewire/init_ohci1394_dma.c +++ b/drivers/firewire/init_ohci1394_dma.c @@ -167,6 +167,7 @@ static inline void __init init_ohci1394_initialize(struct ohci *ohci) /** * init_ohci1394_wait_for_busresets - wait until bus resets are completed + * @ohci: Pointer to the OHCI-1394 controller structure * * OHCI1394 initialization itself and any device going on- or offline * and any cable issue cause a IEEE1394 bus reset. The OHCI1394 spec @@ -189,6 +190,8 @@ static inline void __init init_ohci1394_wait_for_busresets(struct ohci *ohci) /** * init_ohci1394_enable_physical_dma - Enable physical DMA for remote debugging + * @ohci: Pointer to the OHCI-1394 controller structure + * * This enables remote DMA access over IEEE1394 from every host for the low * 4GB of address space. DMA accesses above 4GB are not available currently. */ @@ -201,6 +204,8 @@ static inline void __init init_ohci1394_enable_physical_dma(struct ohci *ohci) /** * init_ohci1394_reset_and_init_dma - init controller and enable DMA + * @ohci: Pointer to the OHCI-1394 controller structure + * * This initializes the given controller and enables physical DMA engine in it. */ static inline void __init init_ohci1394_reset_and_init_dma(struct ohci *ohci) @@ -230,6 +235,10 @@ static inline void __init init_ohci1394_reset_and_init_dma(struct ohci *ohci) /** * init_ohci1394_controller - Map the registers of the controller and init DMA + * @num: PCI bus number + * @slot: PCI device number + * @func: PCI function number + * * This maps the registers of the specified controller and initializes it */ static inline void __init init_ohci1394_controller(int num, int slot, int func) @@ -284,6 +293,7 @@ void __init init_ohci1394_dma_on_all_controllers(void) /** * setup_ohci1394_dma - enables early OHCI1394 DMA initialization + * @opt: Kernel command line parameter string */ static int __init setup_ohci1394_dma(char *opt) { |