staging: dwc2: do not clear pending interrupts twice
authorJulien DELACOU <julien.delacou@st.com>
Fri, 15 Nov 2013 10:39:38 +0000 (11:39 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 25 Nov 2013 19:57:53 +0000 (11:57 -0800)
Pending interrupts clearing is done in dwc2_enable_common_interrupts
so we don't need to do it twice.

Signed-off-by: Julien Delacou <julien.delacou@st.com>
Acked-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/dwc2/core.c

index 6d001b52f6524a564360658eee2b37c55ddaf8a6..e4249404958a7d99063edad2e8725ec6bb645b22 100644 (file)
@@ -451,9 +451,6 @@ void dwc2_enable_host_interrupts(struct dwc2_hsotg *hsotg)
        writel(0, hsotg->regs + GINTMSK);
        writel(0, hsotg->regs + HAINTMSK);
 
-       /* Clear any pending interrupts */
-       writel(0xffffffff, hsotg->regs + GINTSTS);
-
        /* Enable the common interrupts */
        dwc2_enable_common_interrupts(hsotg);