diff options
| author | Sakari Ailus <sakari.ailus@linux.intel.com> | 2025-10-27 15:32:30 +0200 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2025-12-16 22:22:49 +0530 |
| commit | 01f2bcf06d7e0e3c4badd03c030cf634ca10a172 (patch) | |
| tree | 3860487021ccd13fa3f65aaaf99ea4c4c76ea247 /drivers | |
| parent | 5f6f0cad6d2d599b765d572216a290e48bfdcb5f (diff) | |
dmaengine: ste_dma40: Remove redundant pm_runtime_mark_last_busy() calls
pm_runtime_put_autosuspend(), pm_runtime_put_sync_autosuspend(),
pm_runtime_autosuspend() and pm_request_autosuspend() now include a call
to pm_runtime_mark_last_busy(). Remove the now-reduntant explicit call to
pm_runtime_mark_last_busy().
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patch.msgid.link/20251027133232.392898-4-sakari.ailus@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/dma/ste_dma40.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c index d52e1685aed5..e67e0d66e6e8 100644 --- a/drivers/dma/ste_dma40.c +++ b/drivers/dma/ste_dma40.c @@ -1452,7 +1452,6 @@ static int d40_pause(struct dma_chan *chan) res = d40_channel_execute_command(d40c, D40_DMA_SUSPEND_REQ); - pm_runtime_mark_last_busy(d40c->base->dev); pm_runtime_put_autosuspend(d40c->base->dev); spin_unlock_irqrestore(&d40c->lock, flags); return res; @@ -1479,7 +1478,6 @@ static int d40_resume(struct dma_chan *chan) if (d40_residue(d40c) || d40_tx_is_linked(d40c)) res = d40_channel_execute_command(d40c, D40_DMA_RUN); - pm_runtime_mark_last_busy(d40c->base->dev); pm_runtime_put_autosuspend(d40c->base->dev); spin_unlock_irqrestore(&d40c->lock, flags); return res; @@ -1581,7 +1579,6 @@ static void dma_tc_handle(struct d40_chan *d40c) if (d40_queue_start(d40c) == NULL) { d40c->busy = false; - pm_runtime_mark_last_busy(d40c->base->dev); pm_runtime_put_autosuspend(d40c->base->dev); } @@ -2054,16 +2051,13 @@ static int d40_free_dma(struct d40_chan *d40c) else d40c->base->lookup_phy_chans[phy->num] = NULL; - if (d40c->busy) { - pm_runtime_mark_last_busy(d40c->base->dev); + if (d40c->busy) pm_runtime_put_autosuspend(d40c->base->dev); - } d40c->busy = false; d40c->phy_chan = NULL; d40c->configured = false; mark_last_busy: - pm_runtime_mark_last_busy(d40c->base->dev); pm_runtime_put_autosuspend(d40c->base->dev); return res; } @@ -2466,7 +2460,6 @@ static int d40_alloc_chan_resources(struct dma_chan *chan) if (is_free_phy) d40_config_write(d40c); mark_last_busy: - pm_runtime_mark_last_busy(d40c->base->dev); pm_runtime_put_autosuspend(d40c->base->dev); spin_unlock_irqrestore(&d40c->lock, flags); return err; @@ -2618,12 +2611,9 @@ static int d40_terminate_all(struct dma_chan *chan) chan_err(d40c, "Failed to stop channel\n"); d40_term_all(d40c); - pm_runtime_mark_last_busy(d40c->base->dev); pm_runtime_put_autosuspend(d40c->base->dev); - if (d40c->busy) { - pm_runtime_mark_last_busy(d40c->base->dev); + if (d40c->busy) pm_runtime_put_autosuspend(d40c->base->dev); - } d40c->busy = false; spin_unlock_irqrestore(&d40c->lock, flags); |