Commit 263efe85 authored by Claudiu Beznea's avatar Claudiu Beznea Committed by Paolo Abeni
Browse files

net: macb: change return type for gem_ptp_set_one_step_sync() 



gem_ptp_set_one_step_sync() always returns zero thus change its return
type to void.

Signed-off-by: default avatarClaudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20220608080818.1495044-1-claudiu.beznea@microchip.com


Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
parent e4c437cd

drivers/net/ethernet/cadence/macb_ptp.c

+2 −5
Original line number Diff line number Diff line
@@ -434,7 +434,7 @@ int gem_get_hwtst(struct net_device *dev, struct ifreq *rq) 
		return 0;

}



static int gem_ptp_set_one_step_sync(struct macb *bp, u8 enable)

static void gem_ptp_set_one_step_sync(struct macb *bp, u8 enable)

{

	u32 reg_val;
@@ -444,8 +444,6 @@ static int gem_ptp_set_one_step_sync(struct macb *bp, u8 enable) 
		macb_writel(bp, NCR, reg_val | MACB_BIT(OSSMODE));

	else

		macb_writel(bp, NCR, reg_val & ~MACB_BIT(OSSMODE));



	return 0;

}



int gem_set_hwtst(struct net_device *dev, struct ifreq *ifr, int cmd)
@@ -468,8 +466,7 @@ int gem_set_hwtst(struct net_device *dev, struct ifreq *ifr, int cmd) 
	case HWTSTAMP_TX_OFF:

		break;

	case HWTSTAMP_TX_ONESTEP_SYNC:

		if (gem_ptp_set_one_step_sync(bp, 1) != 0)

			return -ERANGE;

		gem_ptp_set_one_step_sync(bp, 1);

		tx_bd_control = TSTAMP_ALL_FRAMES;

		break;

	case HWTSTAMP_TX_ON: