< 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 3706a9d..d6a0a6e 100644 --- a/drivers/usb/dwc2/gadget.c +++ b/drivers/usb/dwc2/gadget.c @@ -3159,14 +3159,14 @@ 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)), @@ -3224,7 +3224,7 @@ 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)); @@ -3283,7 +3283,7 @@ 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 ---------------------------------------------------------------------- Intel Sweden AB Registered Office: Knarrarnasgatan 15, 164 40 Kista, Stockholm, Sweden Registration Number: 556189-6027 This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies. -- 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
