remove dead code
SVN-Revision: 9849
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ccbf0d3996
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c224673958
@ -89,49 +89,6 @@ ifx_ssc_get_kernel_clk (struct ifx_ssc_port *info)
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return ifxmips_get_fpi_hz () / rmc;
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return ifxmips_get_fpi_hz () / rmc;
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}
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}
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#ifndef not_yet
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#ifdef IFX_SSC_INT_USE_BH
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/*
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* This routine is used by the interrupt handler to schedule
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* processing in the software interrupt portion of the driver
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* (also known as the "bottom half"). This can be called any
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* number of times for any channel without harm.
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*/
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static inline void
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ifx_ssc_sched_event (struct ifx_ssc_port *info, int event)
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{
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info->event |= 1 << event; /* remember what kind of event and who */
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queue_task (&info->tqueue, &tq_cyclades); /* it belongs to */
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mark_bh (CYCLADES_BH); /* then trigger event */
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}
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static void
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do_softint (void *private_)
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{
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struct ifx_ssc_port *info = (struct ifx_ssc_port *) private_;
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if (test_and_clear_bit (Cy_EVENT_HANGUP, &info->event))
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{
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wake_up_interruptible (&info->open_wait);
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info->flags &= ~(ASYNC_NORMAL_ACTIVE | ASYNC_CALLOUT_ACTIVE);
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}
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if (test_and_clear_bit (Cy_EVENT_OPEN_WAKEUP, &info->event))
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wake_up_interruptible (&info->open_wait);
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if (test_and_clear_bit (Cy_EVENT_DELTA_WAKEUP, &info->event))
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wake_up_interruptible (&info->delta_msr_wait);
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if (test_and_clear_bit (Cy_EVENT_WRITE_WAKEUP, &info->event))
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wake_up_interruptible (&tty->write_wait);
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#ifdef Z_WAKE
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if (test_and_clear_bit (Cy_EVENT_SHUTDOWN_WAKEUP, &info->event))
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wake_up_interruptible (&info->shutdown_wait);
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#endif
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}
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#endif
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#endif
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inline static void
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inline static void
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rx_int (struct ifx_ssc_port *info)
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rx_int (struct ifx_ssc_port *info)
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{
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{
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@ -720,7 +677,6 @@ ifx_ssc_frm_control_set (struct ifx_ssc_port *info)
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{
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{
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unsigned long tmp;
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unsigned long tmp;
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// check parameters
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if ((info->frm_opts.DataLength > IFX_SSC_SFCON_DATA_LENGTH_MAX)
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if ((info->frm_opts.DataLength > IFX_SSC_SFCON_DATA_LENGTH_MAX)
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|| (info->frm_opts.DataLength < 1)
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|| (info->frm_opts.DataLength < 1)
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|| (info->frm_opts.PauseLength > IFX_SSC_SFCON_PAUSE_LENGTH_MAX)
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|| (info->frm_opts.PauseLength > IFX_SSC_SFCON_PAUSE_LENGTH_MAX)
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