< 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 <yousaf.kaukab@xxxxxxxxx>
---
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
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