Re: [PATCH 12/36] ALSA: ump: Redirect rawmidi substream access via own helpers

On 19. 05. 23 11:30, Takashi Iwai wrote:

This is a code refactoring for abstracting the rawmidi access to the UMP's own helpers. It's a preliminary work for the later code refactoring of the UMP layer.

Until now, we access to the rawmidi substream directly from the driver via rawmidi access helpers, but after this change, the driver is supposed to access via the newly introduced snd_ump_ops and receive/transmit via snd_ump_receive() and snd_ump_transmit() helpers. As of this commit, those are merely wrappers for the rawmidi substream, and no much function change is seen here.

Signed-off-by: Takashi Iwai tiwai@suse.de

Reviewed-by: Jaroslav Kysela perex@perex.cz