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Paul Gortmaker authored
Currently serial8250_handle_irq is a trivial wrapper around serial8250_handle_port, which actually does all the work. Since there are no other callers of serial8250_handle_port, we can just move it inline into serial8250_handle_irq. This also makes it more clear what functionality any custom IRQ handlers need to provide if not using serial8250_default_handle_irq. Signed-off-by:
Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by:
Alan Cox <alan@linux.intel.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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