Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 4.18 070/135] ASoC: sigmadsp: safeload should not have lower byte limit | Date | Tue, 16 Oct 2018 19:05:00 +0200 |
| |
4.18-stable review patch. If anyone has any objections, please let me know.
------------------
From: Danny Smith <danny.smith@axis.com>
[ Upstream commit 5ea752c6efdf5aa8a57aed816d453a8f479f1b0a ]
Fixed range in safeload conditional to allow safeload to up to 20 bytes, without a lower limit.
Signed-off-by: Danny Smith <dannys@axis.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- sound/soc/codecs/sigmadsp.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
--- a/sound/soc/codecs/sigmadsp.c +++ b/sound/soc/codecs/sigmadsp.c @@ -117,8 +117,7 @@ static int sigmadsp_ctrl_write(struct si struct sigmadsp_control *ctrl, void *data) { /* safeload loads up to 20 bytes in a atomic operation */ - if (ctrl->num_bytes > 4 && ctrl->num_bytes <= 20 && sigmadsp->ops && - sigmadsp->ops->safeload) + if (ctrl->num_bytes <= 20 && sigmadsp->ops && sigmadsp->ops->safeload) return sigmadsp->ops->safeload(sigmadsp, ctrl->addr, data, ctrl->num_bytes); else
| |