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remove dead code

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@9849 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
blogic 2007-12-22 21:27:20 +00:00
parent d68955e3fc
commit 81efed5829
1 changed files with 0 additions and 44 deletions
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44
target/linux/ifxmips/files/drivers/char/ifxmips_ssc.c
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@ -89,49 +89,6 @@ ifx_ssc_get_kernel_clk (struct ifx_ssc_port *info)
return ifxmips_get_fpi_hz () / rmc; return ifxmips_get_fpi_hz () / rmc;
} }
#ifndef not_yet
#ifdef IFX_SSC_INT_USE_BH
/*
* This routine is used by the interrupt handler to schedule
* processing in the software interrupt portion of the driver
* (also known as the "bottom half"). This can be called any
* number of times for any channel without harm.
*/
static inline void
ifx_ssc_sched_event (struct ifx_ssc_port *info, int event)
{
info->event |= 1 << event; /* remember what kind of event and who */
queue_task (&info->tqueue, &tq_cyclades); /* it belongs to */
mark_bh (CYCLADES_BH); /* then trigger event */
}
static void
do_softint (void *private_)
{
struct ifx_ssc_port *info = (struct ifx_ssc_port *) private_;
if (test_and_clear_bit (Cy_EVENT_HANGUP, &info->event))
{
wake_up_interruptible (&info->open_wait);
info->flags &= ~(ASYNC_NORMAL_ACTIVE | ASYNC_CALLOUT_ACTIVE);
}
if (test_and_clear_bit (Cy_EVENT_OPEN_WAKEUP, &info->event))
wake_up_interruptible (&info->open_wait);
if (test_and_clear_bit (Cy_EVENT_DELTA_WAKEUP, &info->event))
wake_up_interruptible (&info->delta_msr_wait);
if (test_and_clear_bit (Cy_EVENT_WRITE_WAKEUP, &info->event))
wake_up_interruptible (&tty->write_wait);
#ifdef Z_WAKE
if (test_and_clear_bit (Cy_EVENT_SHUTDOWN_WAKEUP, &info->event))
wake_up_interruptible (&info->shutdown_wait);
#endif
}
#endif
#endif
inline static void inline static void
rx_int (struct ifx_ssc_port *info) rx_int (struct ifx_ssc_port *info)
{ {
@ -720,7 +677,6 @@ ifx_ssc_frm_control_set (struct ifx_ssc_port *info)
{ {
unsigned long tmp; unsigned long tmp;
// check parameters
if ((info->frm_opts.DataLength > IFX_SSC_SFCON_DATA_LENGTH_MAX) if ((info->frm_opts.DataLength > IFX_SSC_SFCON_DATA_LENGTH_MAX)
|| (info->frm_opts.DataLength < 1) || (info->frm_opts.DataLength < 1)
|| (info->frm_opts.PauseLength > IFX_SSC_SFCON_PAUSE_LENGTH_MAX) || (info->frm_opts.PauseLength > IFX_SSC_SFCON_PAUSE_LENGTH_MAX)