ravb: remove unhandle int cause
authorMasaru Nagai <masaru.nagai.vx@renesas.com>
Sun, 15 Nov 2015 12:34:42 +0000 (21:34 +0900)
committerDavid S. Miller <davem@davemloft.net>
Mon, 16 Nov 2015 20:12:25 +0000 (15:12 -0500)
This driver does not handle the AVB-DMAC Receive FIFO Warning interrupt
now, so the interrupt should not be enabled.

Signed-off-by: Masaru Nagai <masaru.nagai.vx@renesas.com>
Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/renesas/ravb_main.c

index 7180e26f5c670ed47076e8bc16362450f7f73466..ee8d1ec61fabaffe081e777d70fd1b381990fbea 100644 (file)
@@ -408,8 +408,6 @@ static int ravb_dmac_init(struct net_device *ndev)
        /* Interrupt enable: */
        /* Frame receive */
        ravb_write(ndev, RIC0_FRE0 | RIC0_FRE1, RIC0);
-       /* Receive FIFO full warning */
-       ravb_write(ndev, RIC1_RFWE, RIC1);
        /* Receive FIFO full error, descriptor empty */
        ravb_write(ndev, RIC2_QFE0 | RIC2_QFE1 | RIC2_RFFE, RIC2);
        /* Frame transmitted, timestamp FIFO updated */