commit: http://blackfin.uclinux.org/git/?p=linux-kernel;a=commitdiff;h=5b143bee284601c7a337cc6a9fc57dbab305214f
branch: http://blackfin.uclinux.org/git/?p=linux-kernel;a=shortlog;h=refs/heads/trunk

USB_APHY_CNTRL register only works for bf60x during pm suspend/resume.
It could cause some error on bf52x/bf54x, so limit it to bf60x.

Signed-off-by: Bob Liu <[email protected]>
---
 drivers/usb/musb/blackfin.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/musb/blackfin.c b/drivers/usb/musb/blackfin.c
index 270a370..9ee520a 100644
--- a/drivers/usb/musb/blackfin.c
+++ b/drivers/usb/musb/blackfin.c
@@ -558,10 +558,12 @@ static int __devexit bfin_remove(struct platform_device *pdev)
 #ifdef CONFIG_PM
 static int bfin_suspend(struct device *dev)
 {
+#ifdef CONFIG_BF60x
 	int aphy = 0;
 	aphy = bfin_read_USB_APHY_CNTRL();
 	bfin_write_USB_APHY_CNTRL(aphy | 0x1);
 	SSYNC();
+#endif
 	return 0;
 }
 
@@ -569,12 +571,12 @@ static int bfin_resume(struct device *dev)
 {
 	struct bfin_glue	*glue = dev_get_drvdata(dev);
 	struct musb		*musb = glue_to_musb(glue);
-
+#ifdef CONFIG_BF60x
 	int aphy;
 	aphy = bfin_read_USB_APHY_CNTRL();
 	bfin_write_USB_APHY_CNTRL(aphy | 0x2);
 	SSYNC();
-
+#endif
 	bfin_musb_reg_init(musb);
 
 	return 0;
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