diff options
| author | Tony Lindgren <tony@atomide.com> | 2023-10-30 08:23:38 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-10-30 16:30:20 +0300 |
| commit | fbb74e56378d8306f214658e3d525a8b3f000c5a (patch) | |
| tree | a8f1a2aed551bb156cd1b31344a88769f9cf0bfa /sound/soc/ti/omap-mcbsp.c | |
| parent | bdb7e1922052b1e7fcce63e2cfa195958ff97e05 (diff) | |
| download | linux-fbb74e56378d8306f214658e3d525a8b3f000c5a.tar.xz | |
ASoC: ti: omap-mcbsp: Fix runtime PM underflow warnings
We need to check for an active device as otherwise we get warnings
for some mcbsp instances for "Runtime PM usage count underflow!".
Reported-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20231030052340.13415-1-tony@atomide.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/ti/omap-mcbsp.c')
| -rw-r--r-- | sound/soc/ti/omap-mcbsp.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sound/soc/ti/omap-mcbsp.c b/sound/soc/ti/omap-mcbsp.c index 7643a54592f5..2110ffe5281c 100644 --- a/sound/soc/ti/omap-mcbsp.c +++ b/sound/soc/ti/omap-mcbsp.c @@ -73,14 +73,16 @@ static int omap2_mcbsp_set_clks_src(struct omap_mcbsp *mcbsp, u8 fck_src_id) return 0; } - pm_runtime_put_sync(mcbsp->dev); + if (mcbsp->active) + pm_runtime_put_sync(mcbsp->dev); r = clk_set_parent(mcbsp->fclk, fck_src); if (r) dev_err(mcbsp->dev, "CLKS: could not clk_set_parent() to %s\n", src); - pm_runtime_get_sync(mcbsp->dev); + if (mcbsp->active) + pm_runtime_get_sync(mcbsp->dev); clk_put(fck_src); |