3.8-stable review patch. If anyone has any objections, please let me know.
------------------
From: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx>
[ Upstream commit 9d73adf431e093b23fb4990f1ade11283cb67a98 ]
Since commit ff43da86c69 (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@xxxxxxxxxxxxxx>
Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/ethernet/freescale/fec_ptp.c | 3 +++
1 file changed, 3 insertions(+)
--- a/drivers/net/ethernet/freescale/fec_ptp.c
+++ b/drivers/net/ethernet/freescale/fec_ptp.c
@@ -128,6 +128,7 @@ void fec_ptp_start_cyclecounter(struct n
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 *nde
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
@@ -381,3 +383,4 @@ void fec_ptp_init(struct net_device *nde
pr_info("registered PHC device on %s\n", ndev->name);
}
}
+EXPORT_SYMBOL(fec_ptp_init);
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