Linux kernel bug fix: tty: serial: imx: use the sg count from dma_map_sg
Subsystem: tty (drivers/tty/serial/imx.c)
Bug type: unknown, severity: unknown
Files changed: drivers/tty/serial/imx.c
Introduced by Huang Shijie on 2013-07-26 15:44:11 -0700; fixed by Peng Fan on 2019-11-13 19:01:15 +0800 (lifetime: 2301 days)