Re: [PATCH] net: wwan: iosm: switch from 'pci_' to 'dma_' API

On 7/11/2021 8:21 PM, Christophe JAILLET wrote:

The wrappers in include/linux/pci-dma-compat.h should go away.

The patch has been generated with the coccinelle script below and has been
hand modified to replace GFP_ with a correct flag.
It has been compile tested.

When memory is allocated in 'ipc_protocol_init()' GFP_KERNEL can be used
because this flag is already used a few lines above and no lock is
acquired in the between.

When memory is allocated in 'ipc_protocol_msg_prepipe_open()' GFP_ATOMIC
should be used because this flag is already used a few lines above.

Thanks,
Reviewed-by: M Chetan Kumar <redacted>

Regards,
Chetan