-
由 Andy Shevchenko 提交于
commit ffe843b1 upstream. Intel Merrifield has a reduced size of FIFO used in iDMA 32-bit controller, i.e. 512 bytes instead of 1024. Fix this by partitioning it as 64 bytes per channel. Note, in the future we might switch to 'fifo-size' property instead of hard coded value. Fixes: 199244d6 ("dmaengine: dw: add support of iDMA 32-bit hardware") Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: stable@vger.kernel.org Signed-off-by: NVinod Koul <vkoul@kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
37aefa02