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[POWERPC] Remove iSeries_vio_dev

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It was only being used to carry around dma_iommu_ops and vio_iommu_table
which we can use directly instead.  This also means that vio_bus_device
doesn't need to refer to them either.

Signed-off-by: Stephen Rothwell <[email protected]>
Acked-by: Jens Axboe <[email protected]>
Signed-off-by: Paul Mackerras <[email protected]>
This commit is contained in:
Stephen Rothwell 2007-10-11 14:53:32 +10:00 • committed by Paul Mackerras
commit 1670b2b271
8 changed files with 57 additions and 35 deletions
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10
include/asm-powerpc/iseries/hv_call_event.h
View file

@ -21,6 +21,9 @@
#ifndef _ASM_POWERPC_ISERIES_HV_CALL_EVENT_H
#define _ASM_POWERPC_ISERIES_HV_CALL_EVENT_H
#include <linux/types.h>
#include <linux/dma-mapping.h>
#include <asm/iseries/hv_call_sc.h>
#include <asm/iseries/hv_types.h>
#include <asm/abs_addr.h>
@ -113,6 +116,13 @@ static inline HvLpEvent_Rc HvCallEvent_signalLpEventFast(HvLpIndex targetLp,
eventData3, eventData4, eventData5);
}
extern void *iseries_hv_alloc(size_t size, dma_addr_t *dma_handle, gfp_t flag);
extern void iseries_hv_free(size_t size, void *vaddr, dma_addr_t dma_handle);
extern dma_addr_t iseries_hv_map(void *vaddr, size_t size,
enum dma_data_direction direction);
extern void iseries_hv_unmap(dma_addr_t dma_handle, size_t size,
enum dma_data_direction direction);
static inline HvLpEvent_Rc HvCallEvent_ackLpEvent(struct HvLpEvent *event)
{
return HvCall1(HvCallEventAckLpEvent, virt_to_abs(event));

4
include/asm-powerpc/iseries/vio.h
View file

@ -150,8 +150,4 @@ enum viochar_rc {
viochar_rc_ebusy = 1
};
struct device;
extern struct device *iSeries_vio_dev;
#endif /* _ASM_POWERPC_ISERIES_VIO_H */