< 15 check doesn't show debug information for endpoint 15. It is possible to have less than 15 endpoints so use limit provided by hardware configuration.
Signed-off-by: Mian Yousaf Kaukab <[email protected]> --- drivers/usb/dwc2/gadget.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c index 4059c6c..4653dae 100644 --- a/drivers/usb/dwc2/gadget.c +++ b/drivers/usb/dwc2/gadget.c @@ -3156,14 +3156,14 @@ static void s3c_hsotg_dump(struct dwc2_hsotg *hsotg) /* show periodic fifo settings */ - for (idx = 1; idx <= 15; idx++) { + for (idx = 1; idx < hsotg->num_of_eps; idx++) { val = readl(regs + DPTXFSIZN(idx)); dev_info(dev, "DPTx[%d] FSize=%d, StAddr=0x%08x\n", idx, val >> FIFOSIZE_DEPTH_SHIFT, val & FIFOSIZE_STARTADDR_MASK); } - for (idx = 0; idx < 15; idx++) { + for (idx = 0; idx < hsotg->num_of_eps; idx++) { dev_info(dev, "ep%d-in: EPCTL=0x%08x, SIZ=0x%08x, DMA=0x%08x\n", idx, readl(regs + DIEPCTL(idx)), @@ -3221,7 +3221,7 @@ static int state_show(struct seq_file *seq, void *v) seq_puts(seq, "\nEndpoint status:\n"); - for (idx = 0; idx < 15; idx++) { + for (idx = 0; idx < hsotg->num_of_eps; idx++) { u32 in, out; in = readl(regs + DIEPCTL(idx)); @@ -3280,7 +3280,7 @@ static int fifo_show(struct seq_file *seq, void *v) seq_puts(seq, "\nPeriodic TXFIFOs:\n"); - for (idx = 1; idx <= 15; idx++) { + for (idx = 1; idx < hsotg->num_of_eps; idx++) { val = readl(regs + DPTXFSIZN(idx)); seq_printf(seq, "\tDPTXFIFO%2d: Size %d, Start 0x%08x\n", idx, -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
