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Commit 0b2eb3e9 authored by Josh Cartwright's avatar Josh Cartwright Committed by David S. Miller
Browse files

net: macb: constify macb configuration data 



The configurations are not modified by the driver.  Make them 'const' so
that they may be placed in a read-only section.

Signed-off-by: default avatarJosh Cartwright <joshc@ni.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent d0372504

drivers/net/ethernet/cadence/macb.c

+4 −4
Original line number Diff line number Diff line
@@ -2113,17 +2113,17 @@ static const struct net_device_ops macb_netdev_ops = { 
};



#if defined(CONFIG_OF)

static struct macb_config pc302gem_config = {

static const struct macb_config pc302gem_config = {

	.caps = MACB_CAPS_SG_DISABLED | MACB_CAPS_GIGABIT_MODE_AVAILABLE,

	.dma_burst_length = 16,

};



static struct macb_config sama5d3_config = {

static const struct macb_config sama5d3_config = {

	.caps = MACB_CAPS_SG_DISABLED | MACB_CAPS_GIGABIT_MODE_AVAILABLE,

	.dma_burst_length = 16,

};



static struct macb_config sama5d4_config = {

static const struct macb_config sama5d4_config = {

	.caps = 0,

	.dma_burst_length = 4,

};
@@ -2154,7 +2154,7 @@ static void macb_configure_caps(struct macb *bp) 
	if (bp->pdev->dev.of_node) {

		match = of_match_node(macb_dt_ids, bp->pdev->dev.of_node);

		if (match && match->data) {

			config = (const struct macb_config *)match->data;

			config = match->data;



			bp->caps = config->caps;

			/*