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net: dsa: felix: drop the ptp_type argument from felix_check_xtr_pkt()

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The DSA ->port_rxtstamp() function is never called for PTP_CLASS_NONE:

dsa_skb_defer_rx_timestamp:

	if (type == PTP_CLASS_NONE)
		return false;

	if (likely(ds->ops->port_rxtstamp))
		return ds->ops->port_rxtstamp(ds, p->dp->index, skb, type);

So practically, the argument is unused, so remove it.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vladimir Oltean
2022-03-03 16:01:23 +02:00
committed by David S. Miller
parent 28c1305b0b
commit d219b4b674
1 changed files with 2 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/net/dsa/ocelot/felix.c
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@@ -1466,7 +1466,7 @@ static int felix_hwtstamp_set(struct dsa_switch *ds, int port,
return felix_update_trapping_destinations(ds, using_tag_8021q);
}
static bool felix_check_xtr_pkt(struct ocelot *ocelot, unsigned int ptp_type)
static bool felix_check_xtr_pkt(struct ocelot *ocelot)
{
struct felix *felix = ocelot_to_felix(ocelot);
int err, grp = 0;
@@ -1477,9 +1477,6 @@ static bool felix_check_xtr_pkt(struct ocelot *ocelot, unsigned int ptp_type)
if (!felix->info->quirk_no_xtr_irq)
return false;
if (ptp_type == PTP_CLASS_NONE)
return false;
while (ocelot_read(ocelot, QS_XTR_DATA_PRESENT) & BIT(grp)) {
struct sk_buff *skb;
unsigned int type;
@@ -1530,7 +1527,7 @@ static bool felix_rxtstamp(struct dsa_switch *ds, int port,
* MMIO in the CPU port module, and inject that into the stack from
* ocelot_xtr_poll().
*/
if (felix_check_xtr_pkt(ocelot, type)) {
if (felix_check_xtr_pkt(ocelot)) {
kfree_skb(skb);
return true;
}