usb: renesas_usbhs: fixup interrupt status clear method

[cascardo/linux.git] / drivers / usb / renesas_usbhs / mod.c

diff --git a/drivers/usb/renesas_usbhs/mod.c b/drivers/usb/renesas_usbhs/mod.c
index 35c5208..61933a9 100644 (file)
--- a/drivers/usb/renesas_usbhs/mod.c
+++ b/drivers/usb/renesas_usbhs/mod.c
@@ -273,9 +273,9 @@ static irqreturn_t usbhs_interrupt(int irq, void *data)
        usbhs_write(priv, INTSTS0, ~irq_state.intsts0 & INTSTS0_MAGIC);
        usbhs_write(priv, INTSTS1, ~irq_state.intsts1 & INTSTS1_MAGIC);
 
-       usbhs_write(priv, BRDYSTS, 0);
-       usbhs_write(priv, NRDYSTS, 0);
-       usbhs_write(priv, BEMPSTS, 0);
+       usbhs_write(priv, BRDYSTS, ~irq_state.brdysts);
+       usbhs_write(priv, NRDYSTS, ~irq_state.nrdysts);
+       usbhs_write(priv, BEMPSTS, ~irq_state.bempsts);
 
        /*
         * call irq callback functions