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Commit 6d307f6b authored by Grygorii Strashko's avatar Grygorii Strashko Committed by David S. Miller
Browse files

net: ethernet: ti: cpdma: do not enable host error misc irq 



CPSW driver does not handle this interrupt, so there are no reasons to enable
it in hardware.

Signed-off-by: default avatarGrygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e9523a5a

drivers/net/ethernet/ti/davinci_cpdma.c

+1 −4
Original line number Diff line number Diff line
@@ -645,7 +645,7 @@ EXPORT_SYMBOL_GPL(cpdma_ctlr_destroy); 
int cpdma_ctlr_int_ctrl(struct cpdma_ctlr *ctlr, bool enable)

{

	unsigned long flags;

	int i, reg;

	int i;



	spin_lock_irqsave(&ctlr->lock, flags);

	if (ctlr->state != CPDMA_STATE_ACTIVE) {
@@ -653,9 +653,6 @@ int cpdma_ctlr_int_ctrl(struct cpdma_ctlr *ctlr, bool enable) 
		return -EINVAL;

	}



	reg = enable ? CPDMA_DMAINTMASKSET : CPDMA_DMAINTMASKCLEAR;

	dma_reg_write(ctlr, reg, CPDMA_DMAINT_HOSTERR);



	for (i = 0; i < ARRAY_SIZE(ctlr->channels); i++) {

		if (ctlr->channels[i])

			cpdma_chan_int_ctrl(ctlr->channels[i], enable);