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PPP, remove useless ppp_init function
Simon says: ppp_init() does not seem to be used. The only thing it does is calling magic_init(), which is not required because it its called again later from ppp_input(). Also, the time from startup is rather constant, so calling sys_jiffies() from ppp_init() does not create a random number.
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@ -59,7 +59,6 @@
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#include "lwip/nd6.h"
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#include "lwip/nd6.h"
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#include "lwip/mld6.h"
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#include "lwip/mld6.h"
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#include "lwip/api.h"
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#include "lwip/api.h"
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#include "netif/ppp/ppp_impl.h"
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/* Compile-time sanity checks for configuration errors.
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/* Compile-time sanity checks for configuration errors.
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* These can be done independently of LWIP_DEBUG, without penalty.
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* These can be done independently of LWIP_DEBUG, without penalty.
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@ -345,9 +344,6 @@ lwip_init(void)
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#if LWIP_DNS
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#if LWIP_DNS
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dns_init();
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dns_init();
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#endif /* LWIP_DNS */
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#endif /* LWIP_DNS */
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#if PPP_SUPPORT
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ppp_init();
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#endif
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#if LWIP_TIMERS
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#if LWIP_TIMERS
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sys_timeouts_init();
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sys_timeouts_init();
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@ -378,13 +378,6 @@ struct pppd_stats {
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* PPP private functions
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* PPP private functions
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*/
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*/
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/*
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* Functions called from lwIP core.
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*/
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/* initialize the PPP subsystem */
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int ppp_init(void);
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/*
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/*
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* Functions called from PPP link protocols.
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* Functions called from PPP link protocols.
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@ -561,18 +561,6 @@ err:
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/*** PRIVATE FUNCTION DEFINITIONS ***/
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/*** PRIVATE FUNCTION DEFINITIONS ***/
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/************************************/
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/************************************/
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/* Initialize the PPP subsystem. */
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int ppp_init(void) {
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/*
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* Initialize magic number generator now so that protocols may
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* use magic numbers in initialization.
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*/
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magic_init();
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return 0;
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}
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/*
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/*
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* Create a new PPP control block.
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* Create a new PPP control block.
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*
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*
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