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serial: fsl_lpuart: Change DMA failure messages to debug level
authorFabio Estevam <festevam@gmail.com>
Thu, 16 Apr 2020 15:34:53 +0000 (12:34 -0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 23 Apr 2020 13:53:44 +0000 (15:53 +0200)
commit44da03628b841635b157ea8d3fd46626783fe70d
tree461be374bc8b71a7576fef926314c6cfc1534b78tree | snapshot
parent63552502b274fe8acf4e2aafd93f58e9ad42acd6commit | diff
serial: fsl_lpuart: Change DMA failure messages to debug level

Currently the following messages are seen when booting i.MX8QXP:

fsl-lpuart 5a060000.serial: DMA tx channel request failed, operating without tx DMA (-19)
fsl-lpuart 5a060000.serial: DMA rx channel request failed, operating without rx DMA (-19)

It is not really useful to have such messages on every boot, so change
them to debug level instead.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/20200416153453.18825-1-festevam@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/fsl_lpuart.c diff | blob | history
Domain: System / Kernel;