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-rw-r--r--drivers/usb/gadget/fusb300_udc.c2
-rw-r--r--drivers/usb/gadget/fusb300_udc.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/gadget/fusb300_udc.c b/drivers/usb/gadget/fusb300_udc.c
index d05355389dd6..db0d2917987a 100644
--- a/drivers/usb/gadget/fusb300_udc.c
+++ b/drivers/usb/gadget/fusb300_udc.c
@@ -394,7 +394,7 @@ static void fusb300_clear_epnstall(struct fusb300 *fusb300, u8 ep)
if (reg & FUSB300_EPSET0_STL) {
printk(KERN_DEBUG "EP%d stall... Clear!!\n", ep);
- reg &= ~FUSB300_EPSET0_STL;
+ reg |= FUSB300_EPSET0_STL_CLR;
iowrite32(reg, fusb300->reg + FUSB300_OFFSET_EPSET0(ep));
}
}
diff --git a/drivers/usb/gadget/fusb300_udc.h b/drivers/usb/gadget/fusb300_udc.h
index 6ba444ae8dd5..ae811d8d38b4 100644
--- a/drivers/usb/gadget/fusb300_udc.h
+++ b/drivers/usb/gadget/fusb300_udc.h
@@ -111,8 +111,8 @@
/*
* * EPn Setting 0 (EPn_SET0, offset = 020H+(n-1)*30H, n=1~15 )
* */
+#define FUSB300_EPSET0_STL_CLR (1 << 3)
#define FUSB300_EPSET0_CLRSEQNUM (1 << 2)
-#define FUSB300_EPSET0_EPn_TX0BYTE (1 << 1)
#define FUSB300_EPSET0_STL (1 << 0)
/*