ravb: clear RIC1 in init instead of stop

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AVB-DMAC Receive FIFO Warning interrupt is not enabled, so it is not
necessary to disable the interrupt in ravb_close().
On the other hand, this patch disables the interrupt in ravb_dmac_init() to
prevent the possibility that the interrupt is issued by the state that
a boot loader left.

Signed-off-by: Kazuya Mizuguchi <kazuya.mizuguchi.ks@renesas.com>
Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
Acked-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Kazuya Mizuguchi 2015-12-15 01:24:58 +09:00 • committed by David S. Miller

parent 3fa4cc9c2d

commit 6474de5f10

1 changed files with 3 additions and 2 deletions

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5

drivers/net/ethernet/renesas/ravb_main.c

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