According to documentation, TX FIFO_number index starts from 1.
For IN endpoint FIFO 0 we use GNPTXFSIZ register for programming
the size and memory start address.
Signed-off-by: Anton Tikhomirov <av.tikhomirov@xxxxxxxxxxx>
---
drivers/usb/gadget/s3c-hsotg.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c
index 69295ba..e3fe5fd 100644
--- a/drivers/usb/gadget/s3c-hsotg.c
+++ b/drivers/usb/gadget/s3c-hsotg.c
@@ -340,7 +340,7 @@ static void s3c_hsotg_init_fifo(struct s3c_hsotg *hsotg)
/* currently we allocate TX FIFOs for all possible endpoints,
* and assume that they are all the same size. */
- for (ep = 0; ep <= 15; ep++) {
+ for (ep = 1; ep <= 15; ep++) {
val = addr;
val |= size << S3C_DPTXFSIZn_DPTxFSize_SHIFT;
addr += size;
--
1.7.1
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