1 files changed, 0 insertions, 77 deletions
diff --git a/internal.c b/internal.c
index 98a8463..acb99b7 100644
--- a/internal.c
+++ b/internal.c
@@ -247,80 +247,3 @@ uint32_t mmio_readl(void *addr)
 {
 	return *(volatile uint32_t *) addr;
 }
-
-/* No-op shutdown() for programmers which don't need special handling */
-int noop_shutdown(void)
-{
-	return 0;
-}
-
-/* Fallback map() for programmers which don't need special handling */
-void *fallback_map(const char *descr, unsigned long phys_addr, size_t len)
-{
-	/* FIXME: Should return phys_addr. */
-	return 0;
-}
-
-/* No-op/fallback unmap() for programmers which don't need special handling */
-void fallback_unmap(void *virt_addr, size_t len)
-{
-}
-
-/* No-op chip_writeb() for drivers not supporting addr/data pair accesses */
-uint8_t noop_chip_readb(const chipaddr addr)
-{
-	return 0xff;
-}
-
-/* No-op chip_writeb() for drivers not supporting addr/data pair accesses */
-void noop_chip_writeb(uint8_t val, chipaddr addr)
-{
-}
-
-/* Little-endian fallback for drivers not supporting 16 bit accesses */
-void fallback_chip_writew(uint16_t val, chipaddr addr)
-{
-	chip_writeb(val & 0xff, addr);
-	chip_writeb((val >> 8) & 0xff, addr + 1);
-}
-
-/* Little-endian fallback for drivers not supporting 16 bit accesses */
-uint16_t fallback_chip_readw(const chipaddr addr)
-{
-	uint16_t val;
-	val = chip_readb(addr);
-	val |= chip_readb(addr + 1) << 8;
-	return val;
-}
-
-/* Little-endian fallback for drivers not supporting 32 bit accesses */
-void fallback_chip_writel(uint32_t val, chipaddr addr)
-{
-	chip_writew(val & 0xffff, addr);
-	chip_writew((val >> 16) & 0xffff, addr + 2);
-}
-
-/* Little-endian fallback for drivers not supporting 32 bit accesses */
-uint32_t fallback_chip_readl(const chipaddr addr)
-{
-	uint32_t val;
-	val = chip_readw(addr);
-	val |= chip_readw(addr + 2) << 16;
-	return val;
-}
-
-void fallback_chip_writen(uint8_t *buf, chipaddr addr, size_t len)
-{
-	size_t i;
-	for (i = 0; i < len; i++)
-		chip_writeb(buf[i], addr + i);
-	return;
-}
-
-void fallback_chip_readn(uint8_t *buf, chipaddr addr, size_t len)
-{
-	size_t i;
-	for (i = 0; i < len; i++)
-		buf[i] = chip_readb(addr + i);
-	return;
-}