From eec3866e00faf700a4b7d3b30266383914da347f Mon Sep 17 00:00:00 2001 From: Tom Rini Date: Sun, 15 Jul 2012 04:43:46 +0000 Subject: [PATCH] ehci-omap: Do not call dcache_off from omap_ehci_hcd_init This has never been completely sufficient and now happens too late to paper over the cache coherency problems with the current USB stack. Cc: Marek Vasut Signed-off-by: Tom Rini Signed-off-by: Ilya Yanok --- drivers/usb/host/ehci-omap.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/usb/host/ehci-omap.c b/drivers/usb/host/ehci-omap.c index 1ed7710..292673b 100644 --- a/drivers/usb/host/ehci-omap.c +++ b/drivers/usb/host/ehci-omap.c @@ -246,7 +246,6 @@ int omap_ehci_hcd_init(struct omap_usbhs_board_data *usbhs_pdata) if (is_ehci_phy_mode(usbhs_pdata->port_mode[i])) omap_ehci_soft_phy_reset(i); - dcache_disable(); hccr = (struct ehci_hccr *)(OMAP_EHCI_BASE); hcor = (struct ehci_hcor *)(OMAP_EHCI_BASE + 0x10); -- 2.7.4