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hw/misc/milkymist-softusb: Remove unused softusb_{read, write}_pmem()

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The functions softusb_read_pmem() and softusb_write_pmem() are unused;
remove them.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This commit is contained in:
Peter Maydell 2014-06-07 18:05:26 +01:00 committed by Michael Tokarev
parent e3a17ef6cc
commit 029ad4bcf3
1 changed files with 0 additions and 25 deletions
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25
hw/input/milkymist-softusb.c
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@ -156,31 +156,6 @@ static inline void softusb_write_dmem(MilkymistSoftUsbState *s,
memcpy(s->dmem_ptr + offset, buf, len);
}
static inline void softusb_read_pmem(MilkymistSoftUsbState *s,
uint32_t offset, uint8_t *buf, uint32_t len)
{
if (offset + len >= s->pmem_size) {
error_report("milkymist_softusb: read pmem out of bounds "
"at offset 0x%x, len %d", offset, len);
memset(buf, 0, len);
return;
}
memcpy(buf, s->pmem_ptr + offset, len);
}
static inline void softusb_write_pmem(MilkymistSoftUsbState *s,
uint32_t offset, uint8_t *buf, uint32_t len)
{
if (offset + len >= s->pmem_size) {
error_report("milkymist_softusb: write pmem out of bounds "
"at offset 0x%x, len %d", offset, len);
return;
}
memcpy(s->pmem_ptr + offset, buf, len);
}
static void softusb_mouse_changed(MilkymistSoftUsbState *s)
{
uint8_t m;