diff options
Diffstat (limited to 'arch/arm/mach-mx5/usb_dr.c')
| -rwxr-xr-x | arch/arm/mach-mx5/usb_dr.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/arch/arm/mach-mx5/usb_dr.c b/arch/arm/mach-mx5/usb_dr.c index 36e9eac07624..956d30c016ec 100755 --- a/arch/arm/mach-mx5/usb_dr.c +++ b/arch/arm/mach-mx5/usb_dr.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2005-2011 Freescale Semiconductor, Inc. All Rights Reserved. + * Copyright (C) 2005-2012 Freescale Semiconductor, Inc. All Rights Reserved. */ /* @@ -60,7 +60,6 @@ static int usbotg_init_ext(struct platform_device *pdev) struct clk *usb_clk; /* the usb_ahb_clk will be enabled in usb_otg_init */ - usb_ahb_clk = clk_get(NULL, "usb_ahb_clk"); usb_clk = clk_get(NULL, "usboh3_clk"); clk_enable(usb_clk); @@ -85,7 +84,6 @@ static void usbotg_uninit_ext(struct platform_device *pdev) /* usb_ahb_clk will be disabled at usb_common.c */ usbotg_uninit(pdata); - clk_put(usb_ahb_clk); } /* Below two macros are used at otg mode to indicate usb mode*/ @@ -142,13 +140,11 @@ static void usbotg_clock_gate(bool on) { pr_debug("%s: on is %d\n", __func__, on); if (on) { - clk_enable(usb_ahb_clk); clk_enable(usb_oh3_clk); clk_enable(usb_phy1_clk); } else { clk_disable(usb_phy1_clk); clk_disable(usb_oh3_clk); - clk_disable(usb_ahb_clk); } pr_debug("usb_ahb_ref_count:%d, usb_phy_clk1_ref_count:%d\n", clk_get_usecount(usb_ahb_clk), clk_get_usecount(usb_phy1_clk)); } |