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authorRazmik Karapetyan <razmik@synopsys.com>2016-11-17 02:34:02 +0300
committerFelipe Balbi <felipe.balbi@linux.intel.com>2016-11-18 14:54:53 +0300
commit7d94f970028d0b4ab8ef94fba82923f96b799886 (patch)
treee503d110a3af88416e667270f9fccf8221b9195b /drivers/usb/dwc2
parent01719c2ef06e8c6c26285f998280ab988151235f (diff)
downloadlinux-7d94f970028d0b4ab8ef94fba82923f96b799886.tar.xz
usb: dwc2: Fix fifo_show() functionality
NPTXFIFO's start address is showing 0x03000000 instead of 0x00000800. Replaced val & FIFOSIZE_DEPTH_MASK by val & FIFOSIZE_STARTADDR_MASK in fifo_show() function. Signed-off-by: Razmik Karapetyan <razmik@synopsys.com> Signed-off-by: John Youn <johnyoun@synopsys.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/dwc2')
-rw-r--r--drivers/usb/dwc2/debugfs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/dwc2/debugfs.c b/drivers/usb/dwc2/debugfs.c
index 55d91f24f94a..0a130916a91c 100644
--- a/drivers/usb/dwc2/debugfs.c
+++ b/drivers/usb/dwc2/debugfs.c
@@ -213,7 +213,7 @@ static int fifo_show(struct seq_file *seq, void *v)
val = dwc2_readl(regs + GNPTXFSIZ);
seq_printf(seq, "NPTXFIFO: Size %d, Start 0x%08x\n",
val >> FIFOSIZE_DEPTH_SHIFT,
- val & FIFOSIZE_DEPTH_MASK);
+ val & FIFOSIZE_STARTADDR_MASK);
seq_puts(seq, "\nPeriodic TXFIFOs:\n");