Commits
Andy Shevchenko committed 2dc98946d4d
serial: 8250_dma: call serial8250_tx_dma unconditionally Since we have the same check inside the function we may drop it away in __dma_tx_complete(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>