Commit ba9ae011 authored by Sven Peter's avatar Sven Peter Committed by Lee Jones
Browse files

soc: apple: rtkit: Make shmem_destroy optional 



shmem_destroy isn't always required for coprocessor-managed buffers but we
still enforce that it exists. Just relax the check.

Reviewed-by: default avatarAlyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: default avatarNeal Gompa <neal@gompa.dev>
Signed-off-by: default avatarSven Peter <sven@kernel.org>
Link: https://lore.kernel.org/r/20250610-smc-6-15-v7-4-556cafd771d3@kernel.org


Signed-off-by: default avatarLee Jones <lee@kernel.org>
parent dbad7199

drivers/soc/apple/rtkit.c

+1 −2
Original line number Diff line number Diff line
@@ -279,8 +279,7 @@ static int apple_rtkit_common_rx_get_buffer(struct apple_rtkit *rtk, 
	dev_dbg(rtk->dev, "RTKit: buffer request for 0x%zx bytes at %pad\n",

		buffer->size, &buffer->iova);



	if (buffer->iova &&

	    (!rtk->ops->shmem_setup || !rtk->ops->shmem_destroy)) {

	if (buffer->iova && !rtk->ops->shmem_setup) {

		err = -EINVAL;

		goto error;

	}