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dma: remove now useless DMA_* functions

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Keep only DMA_init function as a wrapper around DMA controllers creation.

Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Message-id: 1453843944-26833-20-git-send-email-hpoussin@reactos.org
Signed-off-by: John Snow <jsnow@redhat.com>
This commit is contained in:
Hervé Poussineau 2016-02-03 11:28:58 -05:00 • committed by John Snow
parent f203c16ea2
commit ba0a71022c
4 changed files with 1 additions and 119 deletions
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22
hw/sparc/sun4m.c
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@ -96,32 +96,10 @@ struct sun4m_hwdef {
uint8_t nvram_machine_id;
};
int DMA_get_channel_mode (int nchan)
{
return 0;
}
int DMA_read_memory (int nchan, void *buf, int pos, int size)
{
return 0;
}
int DMA_write_memory (int nchan, void *buf, int pos, int size)
{
return 0;
}
void DMA_hold_DREQ (int nchan) {}
void DMA_release_DREQ (int nchan) {}
void DMA_schedule(void) {}
void DMA_init(ISABus *bus, int high_page_enable)
{
}
void DMA_register_channel (int nchan,
DMA_transfer_handler transfer_handler,
void *opaque)
{
}
static void fw_cfg_boot_set(void *opaque, const char *boot_device,
Error **errp)
{