From: lyz <lyz@rock-chips.com>
Date: Tue, 2 Dec 2014 10:55:37 +0000 (+0800)
Subject: usb: dwc_otg: fix incorrect bit operation
X-Git-Tag: firefly_0821_release~4424
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=aa443016ede229d5f63fcad66684a30bfe320293;p=firefly-linux-kernel-4.4.55.git

usb: dwc_otg: fix incorrect bit operation
---

diff --git a/drivers/usb/dwc_otg_310/dwc_otg_cil.c b/drivers/usb/dwc_otg_310/dwc_otg_cil.c
index 89fdaa9e0a82..fc347d04615b 100755
--- a/drivers/usb/dwc_otg_310/dwc_otg_cil.c
+++ b/drivers/usb/dwc_otg_310/dwc_otg_cil.c
@@ -1974,7 +1974,7 @@ void dwc_otg_core_dev_init(dwc_otg_core_if_t *core_if)
 	dwc_udelay(10);
 
 	gahbcfg.b.hburstlen = DWC_GAHBCFG_INT_DMA_BURST_INCR8;
-	DWC_MODIFY_REG32(&global_regs->gahbcfg, 0, gahbcfg.b.hburstlen);
+	DWC_MODIFY_REG32(&global_regs->gahbcfg, 0, gahbcfg.d32);
 
 	/* Device configuration register */
 	init_devspd(core_if);