On Thu, Sep 06, 2012 at 02:00:16AM +0000, Liu, Chuansheng wrote:
> Because the IRQF_DISABLED as the flag is now a NOOP and has been
> deprecated and in hardirq context the interrupt is disabled.
>
> so in usb/host code:
> Removing the usage of flag IRQF_DISABLED;
> Removing the calling local_irq save/restore actions in irq
> handler usb_hcd_irq();
>
> Signed-off-by: liu chuansheng <chuansheng.liu@xxxxxxxxx>
> Acked-by: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>
> ---
> drivers/usb/core/hcd.c | 15 ---------------
> drivers/usb/host/ehci-ls1x.c | 2 +-
> drivers/usb/host/ohci-xls.c | 2 +-
> 3 files changed, 2 insertions(+), 17 deletions(-)
>
> diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
> index bc84106..f84ddea 100644
> --- a/drivers/usb/core/hcd.c
> +++ b/drivers/usb/core/hcd.c
> @@ -2153,15 +2153,8 @@ EXPORT_SYMBOL_GPL(usb_bus_start_enum);
> irqreturn_t usb_hcd_irq (int irq, void *__hcd)
> {
> struct usb_hcd *hcd = __hcd;
> - unsigned long flags;
> irqreturn_t rc;
All of your whitespace is broken, making this patch impossible to apply.
As I asked before, please fix this.
greg k-h
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
