Andy Shevchenko d2f5a7311b dmaengine: hsu: refactor hsu_dma_do_irq() to return int ... Since we have nice macro IRQ_RETVAL() we would use it to convert a flag of handled interrupt from int to irqreturn_t. The rationale of doing this is: a) hence we implicitly mark hsu_dma_do_irq() as an auxiliary function that can't be used as interrupt handler directly, and b) to be in align with serial driver which is using serial8250_handle_irq() that returns plain int by design. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2016-09-02 15:05:48 +02:00
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hsu.c	dmaengine: hsu: refactor hsu_dma_do_irq() to return int	2016-09-02 15:05:48 +02:00
hsu.h
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pci.c	dmaengine: hsu: refactor hsu_dma_do_irq() to return int	2016-09-02 15:05:48 +02:00