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authorVladimir Oltean <vladimir.oltean@nxp.com>2020-09-18 13:57:51 +0300
committerDavid S. Miller <davem@davemloft.net>2020-09-18 17:52:40 -0700
commit881321b6ed9e983ad733268404245fcf0be0b23c (patch)
tree4b008c207530939d8c433dc4d09770bdb28a7552 /include/soc/mscc
parentccfdbab568a2d240f4241b737e3c7fbd7a6cb59f (diff)
downloadlinux-next-881321b6ed9e983ad733268404245fcf0be0b23c.tar.gz
net: mscc: ocelot: make ocelot_init_timestamp take a const struct ptp_clock_info
It is a good measure to ensure correctness if the structures that are meant to remain constant are only processed by functions that thake constant arguments. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/soc/mscc')
-rw-r--r--include/soc/mscc/ocelot_ptp.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/soc/mscc/ocelot_ptp.h b/include/soc/mscc/ocelot_ptp.h
index 4a6b2f71b6b2..6a7388fa7cc5 100644
--- a/include/soc/mscc/ocelot_ptp.h
+++ b/include/soc/mscc/ocelot_ptp.h
@@ -53,6 +53,7 @@ int ocelot_ptp_verify(struct ptp_clock_info *ptp, unsigned int pin,
enum ptp_pin_function func, unsigned int chan);
int ocelot_ptp_enable(struct ptp_clock_info *ptp,
struct ptp_clock_request *rq, int on);
-int ocelot_init_timestamp(struct ocelot *ocelot, struct ptp_clock_info *info);
+int ocelot_init_timestamp(struct ocelot *ocelot,
+ const struct ptp_clock_info *info);
int ocelot_deinit_timestamp(struct ocelot *ocelot);
#endif