commit: http://blackfin.uclinux.org/git/?p=linux-kernel;a=commitdiff;h=99411eece9dd18c71bed7d4b08c1087a6e88029d branch: http://blackfin.uclinux.org/git/?p=linux-kernel;a=shortlog;h=refs/heads/2012R2
commit aab58a379409441498ecd6a76ff0daf9c30b8417 will cause usb can't wake up from mem now so revert it. Signed-off-by: Bob Liu <[email protected]> --- drivers/usb/musb/musb_core.c | 12 ------------ 1 files changed, 0 insertions(+), 12 deletions(-) diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index f1f62da..0d7e4cb 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -2250,18 +2250,6 @@ static void musb_restore_context(struct musb *musb) musb_writeb(musb_base, MUSB_INTRUSBE, musb->context.intrusbe); musb_writeb(musb_base, MUSB_DEVCTL, musb->context.devctl); -#if defined(CONFIG_USB_MUSB_BLACKFIN) && !CONFIG_BF60x - /* - * Blackfin musb-host can't resume without reprobe if not polling for - * detected 'A'device. - */ - if (is_host_enabled(musb) && (musb->xceiv->state != OTG_STATE_B_IDLE) - && (musb->xceiv->state != OTG_STATE_B_PERIPHERAL)) { - while (musb_readb(musb_base, MUSB_DEVCTL) & MUSB_DEVCTL_BDEVICE) - mdelay(10); - } -#endif - for (i = 0; i < musb->config->num_eps; ++i) { struct musb_hw_ep *hw_ep;
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