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spapr: Remove rtas_st_buffer_direct()

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rtas_st_buffer_direct() is a not particularly useful wrapper around
cpu_physical_memory_write().  All the callers are in
rtas_ibm_configure_connector, where it's better handled by local helper.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>
This commit is contained in:
David Gibson 2016-01-19 15:57:54 +11:00
parent c920f7b42f
commit f201987b84
2 changed files with 10 additions and 15 deletions
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8
include/hw/ppc/spapr.h
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@ -506,14 +506,6 @@ static inline void rtas_st(target_ulong phys, int n, uint32_t val)
stl_be_phys(&address_space_memory, ppc64_phys_to_real(phys + 4*n), val);
}
static inline void rtas_st_buffer_direct(target_ulong phys,
target_ulong phys_len,
uint8_t *buffer, uint16_t buffer_len)
{
cpu_physical_memory_write(ppc64_phys_to_real(phys), buffer,
MIN(buffer_len, phys_len));
}
typedef void (*spapr_rtas_fn)(PowerPCCPU *cpu, sPAPRMachineState *sm,
uint32_t token,
uint32_t nargs, target_ulong args,