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base: remove Irq_connection::wait_for_irq()

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This commit is contained in:
Josef Söntgen 2015-04-10 16:16:20 +02:00 committed by Christian Helmuth
parent 0383c68bf6
commit 2c39c75e1c
2 changed files with 2 additions and 34 deletions
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27
repos/base/include/irq_session/connection.h
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@ -21,13 +21,6 @@ namespace Genode { struct Irq_connection; }
struct Genode::Irq_connection : Connection<Irq_session>, Irq_session_client struct Genode::Irq_connection : Connection<Irq_session>, Irq_session_client
{ {
private:
Genode::Signal_receiver _sig_rec;
Genode::Signal_context _sigh_ctx;
Genode::Signal_context_capability _sigh_cap;
public: public:
/** /**
@ -44,24 +37,8 @@ struct Genode::Irq_connection : Connection<Irq_session>, Irq_session_client
Connection<Irq_session>( Connection<Irq_session>(
session("ram_quota=4K, irq_number=%u, irq_trigger=%u, irq_polarity=%u", session("ram_quota=4K, irq_number=%u, irq_trigger=%u, irq_polarity=%u",
irq, trigger, polarity)), irq, trigger, polarity)),
Irq_session_client(cap()), Irq_session_client(cap())
_sigh_cap(_sig_rec.manage(&_sigh_ctx)) { }
{
/* register default signal handler */
Irq_session_client::sigh(_sigh_cap);
}
~Irq_connection()
{
Irq_session_client::sigh(Genode::Signal_context_capability());
_sig_rec.dissolve(&_sigh_ctx);
}
/**
* Convenience function to acknowledge last IRQ and to block calling
* thread until next IRQ fires.
*/
void wait_for_irq();
}; };
#endif /* _INCLUDE__IRQ_SESSION__CONNECTION_H_ */ #endif /* _INCLUDE__IRQ_SESSION__CONNECTION_H_ */

9
repos/base/src/base/irq/platform.cc
View File

@ -17,12 +17,3 @@ void Genode::Irq_session_client::ack_irq()
{ {
call<Rpc_ack_irq>(); call<Rpc_ack_irq>();
} }
void Genode::Irq_connection::wait_for_irq()
{
ack_irq();
Signal s = _sig_rec.wait_for_signal();
if (s.num() != 1)
PWRN("unexpected number of IRqs received %u", s.num());
}