Commit 881321b6 authored by Vladimir Oltean's avatar Vladimir Oltean Committed by David S. Miller
Browse files

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: default avatarVladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent ccfdbab5

drivers/net/ethernet/mscc/ocelot_ptp.c

+2 −1
Original line number Diff line number Diff line
@@ -300,7 +300,8 @@ int ocelot_ptp_enable(struct ptp_clock_info *ptp, 
}

EXPORT_SYMBOL(ocelot_ptp_enable);



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)

{

	struct ptp_clock *ptp_clock;

	int i;

include/soc/mscc/ocelot_ptp.h

+2 −1
Original line number Diff line number Diff line
@@ -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