commit: http://blackfin.uclinux.org/git/?p=linux-kernel;a=commitdiff;h=6726876143d0d28a4aebf2fa00b772a12e5ec72a branch: http://blackfin.uclinux.org/git/?p=linux-kernel;a=shortlog;h=refs/heads/trunk
If set gpio_vrsel to 0 during suspend, standby mode will fail. This patch fix it. Signed-off-by: Bob Liu <[email protected]> --- drivers/usb/musb/blackfin.c | 12 ------------ 1 files changed, 0 insertions(+), 12 deletions(-) diff --git a/drivers/usb/musb/blackfin.c b/drivers/usb/musb/blackfin.c index 5e7cfba..a052a85 100644 --- a/drivers/usb/musb/blackfin.c +++ b/drivers/usb/musb/blackfin.c @@ -539,18 +539,6 @@ static int __exit bfin_remove(struct platform_device *pdev) #ifdef CONFIG_PM static int bfin_suspend(struct device *dev) { - struct bfin_glue *glue = dev_get_drvdata(dev); - struct musb *musb = glue_to_musb(glue); - - if (is_host_active(musb)) - /* - * During hibernate gpio_vrsel will change from high to low - * low which will generate wakeup event resume the system - * immediately. Set it to 0 before hibernate to avoid this - * wakeup event. - */ - gpio_set_value(musb->config->gpio_vrsel, 0); - return 0; }
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