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path: root/drivers/ptp/ptp_dte.c
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2017-08-22ptp: make ptp_clock_info constBhumika Goyal
Make these const as they are only used in a copy operation. Done using Coccinelle. @match disable optional_qualifier@ identifier s; @@ static struct ptp_clock_info s = {...}; @ref@ position p; identifier match.s; @@ s@p @good1@ position ref.p; identifier match.s,f,c; expression e; @@ ( e = s@p | e = s@p.f | c(...,s@p.f,...) | c(...,s@p,...) ) @bad depends on !good1@ position ref.p; identifier match.s; @@ s@p @depends on forall !bad disable optional_qualifier@ identifier match.s; @@ static + const struct ptp_clock_info s; Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Acked-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-07-06ptp: dte: Use LL suffix for 64-bit constantsGeert Uytterhoeven
With gcc 4.1.2: drivers/ptp/ptp_dte.c: In function ‘dte_write_nco_delta’: drivers/ptp/ptp_dte.c:105: warning: integer constant is too large for ‘long’ type drivers/ptp/ptp_dte.c:112: warning: integer constant is too large for ‘long’ type drivers/ptp/ptp_dte.c:114: warning: integer constant is too large for ‘long’ type Add the missing "LL" suffix to fix this. Fixes: 8a56aa107f1e8123 ("ptp: Add a ptp clock driver for Broadcom DTE") Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-15ptp: Add a ptp clock driver for Broadcom DTEArun Parameswaran
This patch adds a ptp clock driver for the Broadcom SoCs using the Digital timing Engine (DTE) nco. Signed-off-by: Arun Parameswaran <arun.parameswaran@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>