[PATCH 4.9 019/109] spi: sh-msiof: Fix DMA transfer size check

2017-12-07 Thread Greg Kroah-Hartman
4.9-stable review patch. If anyone has any objections, please let me know. -- From: Hiromitsu Yamasaki [ Upstream commit 36735783fdb599c94b9c86824583df367c65900b ] DMA supports 32-bit words only, even if BITLEN1 of SITMDR2 register is

[PATCH 4.9 019/109] spi: sh-msiof: Fix DMA transfer size check

2017-12-07 Thread Greg Kroah-Hartman
4.9-stable review patch. If anyone has any objections, please let me know. -- From: Hiromitsu Yamasaki [ Upstream commit 36735783fdb599c94b9c86824583df367c65900b ] DMA supports 32-bit words only, even if BITLEN1 of SITMDR2 register is 16bit. Fixes: b0d0ce8b6b91 ("spi: