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fec: Fix the build as module

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Since commit ff43da86c6 (NET: FEC: dynamtic check DMA desc buff type) the
following build error happens when CONFIG_FEC=m

ERROR: "fec_ptp_init" [drivers/net/ethernet/freescale/fec.ko] undefined!
ERROR: "fec_ptp_ioctl" [drivers/net/ethernet/freescale/fec.ko] undefined!
ERROR: "fec_ptp_start_cyclecounter" [drivers/net/ethernet/freescale/fec.ko] undefined!

Fix it by exporting the required fec_ptp symbols.

Reported-by: Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Fabio Estevam 2013-03-20 08:19:32 +00:00 committed by David S. Miller
parent da2191e314
commit 9d73adf431
1 changed files with 3 additions and 0 deletions
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3
drivers/net/ethernet/freescale/fec_ptp.c
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@ -128,6 +128,7 @@ void fec_ptp_start_cyclecounter(struct net_device *ndev)
spin_unlock_irqrestore(&fep->tmreg_lock, flags);
}
EXPORT_SYMBOL(fec_ptp_start_cyclecounter);
/**
* fec_ptp_adjfreq - adjust ptp cycle frequency
@ -318,6 +319,7 @@ int fec_ptp_ioctl(struct net_device *ndev, struct ifreq *ifr, int cmd)
return copy_to_user(ifr->ifr_data, &config, sizeof(config)) ?
-EFAULT : 0;
}
EXPORT_SYMBOL(fec_ptp_ioctl);
/**
* fec_time_keep - call timecounter_read every second to avoid timer overrun
@ -383,3 +385,4 @@ void fec_ptp_init(struct net_device *ndev, struct platform_device *pdev)
pr_info("registered PHC device on %s\n", ndev->name);
}
}
EXPORT_SYMBOL(fec_ptp_init);