diff options
Diffstat (limited to 'drivers/usb/gadget/s3c-hsotg.c')
| -rw-r--r-- | drivers/usb/gadget/s3c-hsotg.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c index 81f62da..4a25145 100644 --- a/drivers/usb/gadget/s3c-hsotg.c +++ b/drivers/usb/gadget/s3c-hsotg.c @@ -505,6 +505,7 @@ static int s3c_hsotg_write_fifo(struct s3c_hsotg *hsotg, } can_write = S3C_GNPTXSTS_NPTxFSpcAvail_GET(gnptxsts); + can_write *= 4; /* fifo size is in 32bit quantities. */ } dev_dbg(hsotg->dev, "%s: GNPTXSTS=%08x, can=%d, to=%d, mps %d\n", @@ -2732,7 +2733,7 @@ static void __devinit s3c_hsotg_initep(struct s3c_hsotg *hsotg, */ ptxfifo = readl(hsotg->regs + S3C_DPTXFSIZn(epnum)); - hs_ep->fifo_size = S3C_DPTXFSIZn_DPTxFSize_GET(ptxfifo); + hs_ep->fifo_size = S3C_DPTXFSIZn_DPTxFSize_GET(ptxfifo) * 4; /* if we're using dma, we need to set the next-endpoint pointer * to be something valid. |