RE: [PATCH] spi: spi-mem: Adjust op len based on message/transfer size limitations

2018-09-21 Thread Chuanhua Han
> -Original Message- > From: Chuanhua Han > Sent: 2018年9月21日 15:06 > To: broo...@kernel.org > Cc: linux-...@vger.kernel.org; linux-kernel@vger.kernel.org; e...@deif.com; > boris.brezil...@bootlin.com; Chuanhua Han ; > sta...@vger.kernel.org > Subject: [PATCH] spi

[PATCH] spi: spi-mem: Adjust op len based on message/transfer size limitations

2018-09-21 Thread Chuanhua Han
We need that to adjust the len of the 2nd transfer (called data in spi-mem) if it's too long to fit in a SPI message or SPI transfer. Fixes: c36ff266dc82 ("spi: Extend the core to ease integration of SPI memory controllers") Cc: Signed-off-by: Chuanhua Han Reviewed-by: Boris Brezillon Signed-o