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serial: sh-sci: Kill off breakpoint in break IRQ.
With the GDB stub being entered via a special sysrq trigger, we don't want to hit it directly from sci_br_interrupt(). Without this, there is access to the other sysrq triggers when kgdb is enabled. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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1 changed files with 0 additions and 6 deletions
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@ -738,12 +738,6 @@ static irqreturn_t sci_br_interrupt(int irq, void *ptr)
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/* Handle BREAKs */
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sci_handle_breaks(port);
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#ifdef CONFIG_SH_KGDB
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/* Break into the debugger if a break is detected */
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breakpoint();
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#endif
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sci_out(port, SCxSR, SCxSR_BREAK_CLEAR(port));
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return IRQ_HANDLED;
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