[PATCH 2/5] net: enetc: use EXPORT_SYMBOL_GPL for enetc_phc_index
From: Christoph Hellwig <hch@lst.de>
Date: 2023-07-31 08:39:36
Also in:
linux-arm-kernel, linux-mmc, linux-rtc, lkml, netdev
Subsystem:
freescale enetc ethernet drivers, freescale qoriq ptp clock driver, networking drivers, the rest · Maintainers:
Claudiu Manoil, Vladimir Oltean, Wei Fang, Clark Wang, Yangbo Lu, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
enetc_phc_index is only used via symbol_get, which was only ever intended for very internal symbols like this one. Use EXPORT_SYMBOL_GPL for it so that symbol_get can enforce only being used on EXPORT_SYMBOL_GPL symbols. Signed-off-by: Christoph Hellwig <hch@lst.de> --- drivers/net/ethernet/freescale/enetc/enetc_ptp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_ptp.c b/drivers/net/ethernet/freescale/enetc/enetc_ptp.c
index 17c097cef7d45f..5243fc03105890 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_ptp.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_ptp.c@@ -8,7 +8,7 @@ #include "enetc.h" int enetc_phc_index = -1; -EXPORT_SYMBOL(enetc_phc_index); +EXPORT_SYMBOL_GPL(enetc_phc_index); static struct ptp_clock_info enetc_ptp_caps = { .owner = THIS_MODULE,
--
2.39.2