diff options
| author | Felix Gu <ustc.gu@gmail.com> | 2026-03-07 10:24:45 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-03-10 22:47:30 +0300 |
| commit | d1008a8e29b09ea57c77ddf82d688f8c2ea6cbe8 (patch) | |
| tree | 8f4612200f2d571333130353253339eb2e1bf197 | |
| parent | ec6c2e15a42fc8fb63baadee0e8a3257e37fa90c (diff) | |
| download | linux-d1008a8e29b09ea57c77ddf82d688f8c2ea6cbe8.tar.xz | |
spi: tegra210-quad: Remove redundant pm_runtime_mark_last_busy() calls
pm_runtime_put_autosuspend() already internally updates the last_busy
timestamp before scheduling the autosuspend, making explicit
pm_runtime_mark_last_busy() calls immediately before it redundant.
Fixes: 7c12f6ead467 ("spi: tegra210-quad: Add runtime autosuspend support")
Signed-off-by: Felix Gu <ustc.gu@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://patch.msgid.link/20260307-quad-v1-1-f103515db501@gmail.com
| -rw-r--r-- | drivers/spi/spi-tegra210-quad.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/spi/spi-tegra210-quad.c b/drivers/spi/spi-tegra210-quad.c index 7fac695b5142..7cca5578eba3 100644 --- a/drivers/spi/spi-tegra210-quad.c +++ b/drivers/spi/spi-tegra210-quad.c @@ -1000,7 +1000,6 @@ static int tegra_qspi_setup(struct spi_device *spi) spin_unlock_irqrestore(&tqspi->lock, flags); - pm_runtime_mark_last_busy(tqspi->dev); pm_runtime_put_autosuspend(tqspi->dev); return 0; @@ -1790,7 +1789,6 @@ static int tegra_qspi_probe(struct platform_device *pdev) tqspi->spi_cs_timing2 = tegra_qspi_readl(tqspi, QSPI_CS_TIMING2); tqspi->def_command2_reg = tegra_qspi_readl(tqspi, QSPI_COMMAND2); - pm_runtime_mark_last_busy(&pdev->dev); pm_runtime_put_autosuspend(&pdev->dev); ret = request_threaded_irq(tqspi->irq, NULL, @@ -1851,7 +1849,6 @@ static int __maybe_unused tegra_qspi_resume(struct device *dev) tegra_qspi_writel(tqspi, tqspi->command1_reg, QSPI_COMMAND1); tegra_qspi_writel(tqspi, tqspi->def_command2_reg, QSPI_COMMAND2); - pm_runtime_mark_last_busy(dev); pm_runtime_put_autosuspend(dev); return spi_controller_resume(host); |