diff options
| -rw-r--r-- | firmware/target/arm/usb-s3c6400x.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/firmware/target/arm/usb-s3c6400x.c b/firmware/target/arm/usb-s3c6400x.c index ba3b69a..eb7a017 100644 --- a/firmware/target/arm/usb-s3c6400x.c +++ b/firmware/target/arm/usb-s3c6400x.c @@ -258,7 +258,7 @@ void INT_USB_FUNC(void) if (!i) { DOEPTSIZ0 = 0x20080040; - DOEPDMA0 = (uint32_t)&ctrlreq; + DOEPDMA0 = &ctrlreq; DOEPCTL0 |= 0x84000000; } DOEPINT(i) = epints; @@ -286,12 +286,12 @@ static void ep_send(int ep, const void *ptr, int length) if (!length) { DIEPTSIZ(ep) = 1 << 19; /* one empty packet */ - DIEPDMA(ep) = 0x10000000; /* dummy address */ + DIEPDMA(ep) = NULL; } else { DIEPTSIZ(ep) = length | (packets << 19); - DIEPDMA(ep) = (uint32_t)ptr; + DIEPDMA(ep) = ptr; } clean_dcache(); DIEPCTL(ep) |= 0x84000000; /* EPx OUT ENABLE CLEARNAK */ @@ -308,12 +308,12 @@ static void ep_recv(int ep, void *ptr, int length) if (!length) { DOEPTSIZ(ep) = 1 << 19; /* one empty packet */ - DOEPDMA(ep) = 0x10000000; /* dummy address */ + DOEPDMA(ep) = NULL; } else { DOEPTSIZ(ep) = length | (packets << 19); - DOEPDMA(ep) = (uint32_t)ptr; + DOEPDMA(ep) = ptr; } clean_dcache(); DOEPCTL(ep) |= 0x84000000; /* EPx OUT ENABLE CLEARNAK */ |