---

yaml --- r: 189415 b: refs/heads/master c: c6c3523 h: refs/heads/master i: 189413: 5603736 189411: 2598436 189407: b653022 v: v3
git-mirror · Mar 29, 2010 · d333bac · d333bac
1 parent 24b370c
commit d333bac
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Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: fd522a8dec11a08b5fdd23982193808e268be19e
+refs/heads/master: c6c352371c1ce486a62f4eb92e545b05cfcef76b
diff --git a/trunk/drivers/usb/gadget/at91_udc.c b/trunk/drivers/usb/gadget/at91_udc.c
@@ -1370,6 +1370,12 @@ static irqreturn_t at91_udc_irq (int irq, void *_udc)
 {
 	struct at91_udc		*udc = _udc;
 	u32			rescans = 5;
+	int			disable_clock = 0;
+
+	if (!udc->clocked) {
+		clk_on(udc);
+		disable_clock = 1;
+	}
 
 	while (rescans--) {
 		u32 status;
@@ -1458,6 +1464,9 @@ static irqreturn_t at91_udc_irq (int irq, void *_udc)
 		}
 	}
 
+	if (disable_clock)
+		clk_off(udc);
+
 	return IRQ_HANDLED;
 }