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@xxxxxxxxxxxxxxx> --- The cover letter of the set can be found here <URL:https://lore.kernel.org/linux-pm/20250704075225.3212486-1-sakari.ailus@xxxxxxxxxxxxxxx>. In brief, this patch depends on PM runtime patches adding marking the last busy timestamp in autosuspend related functions. The patches are here, on rc2: git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \ pm-runtime-6.17-rc1 drivers/iio/adc/ab8500-gpadc.c | 1 - drivers/iio/adc/at91-sama5d2_adc.c | 10 ---------- drivers/iio/adc/imx8qxp-adc.c | 2 -- drivers/iio/adc/imx93_adc.c | 1 - drivers/iio/adc/rcar-gyroadc.c | 1 - drivers/iio/adc/rzg2l_adc.c | 3 --- drivers/iio/adc/stm32-adc-core.c | 1 - drivers/iio/adc/stm32-adc.c | 7 ------- drivers/iio/adc/sun4i-gpadc-iio.c | 2 -- drivers/iio/adc/ti-ads1015.c | 1 - drivers/iio/adc/ti-ads1100.c | 1 - drivers/iio/adc/ti-ads1119.c | 2 -- 12 files changed, 32 deletions(-) diff --git a/drivers/iio/adc/ab8500-gpadc.c b/drivers/iio/adc/ab8500-gpadc.c index f3b057f92310..8eaa1dd6a89b 100644 --- a/drivers/iio/adc/ab8500-gpadc.c +++ b/drivers/iio/adc/ab8500-gpadc.c @@ -607,7 +607,6 @@ static int ab8500_gpadc_read(struct ab8500_gpadc *gpadc, } /* This eventually drops the regulator */ - pm_runtime_mark_last_busy(gpadc->dev); pm_runtime_put_autosuspend(gpadc->dev); return (high_data << 8) | low_data; diff --git a/drivers/iio/adc/at91-sama5d2_adc.c b/drivers/iio/adc/at91-sama5d2_adc.c index c3450246730e..67846fefe21a 100644 --- a/drivers/iio/adc/at91-sama5d2_adc.c +++ b/drivers/iio/adc/at91-sama5d2_adc.c @@ -896,7 +896,6 @@ static int at91_adc_config_emr(struct at91_adc_state *st, emr |= osr | AT91_SAMA5D2_TRACKX(trackx); at91_adc_writel(st, EMR, emr); - pm_runtime_mark_last_busy(st->dev); pm_runtime_put_autosuspend(st->dev); st->oversampling_ratio = oversampling_ratio; @@ -971,7 +970,6 @@ static int at91_adc_configure_touch(struct at91_adc_state *st, bool state) AT91_SAMA5D2_IER_PEN | AT91_SAMA5D2_IER_NOPEN); at91_adc_writel(st, TSMR, 0); - pm_runtime_mark_last_busy(st->dev); pm_runtime_put_autosuspend(st->dev); return 0; } @@ -1143,7 +1141,6 @@ static int at91_adc_configure_trigger(struct iio_trigger *trig, bool state) at91_adc_configure_trigger_registers(st, state); if (!state) { - pm_runtime_mark_last_busy(st->dev); pm_runtime_put_autosuspend(st->dev); } @@ -1336,7 +1333,6 @@ static int at91_adc_buffer_prepare(struct iio_dev *indio_dev) at91_adc_writel(st, IER, AT91_SAMA5D2_IER_DRDY); pm_runtime_put: - pm_runtime_mark_last_busy(st->dev); pm_runtime_put_autosuspend(st->dev); return ret; } @@ -1394,7 +1390,6 @@ static int at91_adc_buffer_postdisable(struct iio_dev *indio_dev) if (st->dma_st.dma_chan) dmaengine_terminate_sync(st->dma_st.dma_chan); - pm_runtime_mark_last_busy(st->dev); pm_runtime_put_autosuspend(st->dev); return 0; @@ -1603,7 +1598,6 @@ static void at91_adc_setup_samp_freq(struct iio_dev *indio_dev, unsigned freq, mr |= AT91_SAMA5D2_MR_TRACKTIM(tracktim); at91_adc_writel(st, MR, mr); - pm_runtime_mark_last_busy(st->dev); pm_runtime_put_autosuspend(st->dev); dev_dbg(&indio_dev->dev, "freq: %u, startup: %u, prescal: %u, tracktim=%u\n", @@ -1809,7 +1803,6 @@ static int at91_adc_read_info_raw(struct iio_dev *indio_dev, at91_adc_readl(st, LCDR); pm_runtime_put: - pm_runtime_mark_last_busy(st->dev); pm_runtime_put_autosuspend(st->dev); return ret; } @@ -1890,7 +1883,6 @@ static int at91_adc_read_temp(struct iio_dev *indio_dev, restore_config: /* Revert previous settings. */ at91_adc_temp_sensor_configure(st, false); - pm_runtime_mark_last_busy(st->dev); pm_runtime_put_autosuspend(st->dev); if (ret < 0) return ret; @@ -2465,7 +2457,6 @@ static int at91_adc_probe(struct platform_device *pdev) dev_info(&pdev->dev, "version: %x\n", readl_relaxed(st->base + st->soc_info.platform->layout->VERSION)); - pm_runtime_mark_last_busy(st->dev); pm_runtime_put_autosuspend(st->dev); return 0; @@ -2567,7 +2558,6 @@ static int at91_adc_resume(struct device *dev) at91_adc_configure_trigger_registers(st, true); } - pm_runtime_mark_last_busy(st->dev); pm_runtime_put_autosuspend(st->dev); return 0; diff --git a/drivers/iio/adc/imx8qxp-adc.c b/drivers/iio/adc/imx8qxp-adc.c index be13a6ed7e00..d9da24efdcbe 100644 --- a/drivers/iio/adc/imx8qxp-adc.c +++ b/drivers/iio/adc/imx8qxp-adc.c @@ -229,7 +229,6 @@ static int imx8qxp_adc_read_raw(struct iio_dev *indio_dev, ret = wait_for_completion_interruptible_timeout(&adc->completion, IMX8QXP_ADC_TIMEOUT); - pm_runtime_mark_last_busy(dev); pm_runtime_put_sync_autosuspend(dev); if (ret == 0) { @@ -295,7 +294,6 @@ static int imx8qxp_adc_reg_access(struct iio_dev *indio_dev, unsigned int reg, *readval = readl(adc->regs + reg); - pm_runtime_mark_last_busy(dev); pm_runtime_put_sync_autosuspend(dev); return 0; diff --git a/drivers/iio/adc/imx93_adc.c b/drivers/iio/adc/imx93_adc.c index 7feaafd2316f..bb5bd22269b9 100644 --- a/drivers/iio/adc/imx93_adc.c +++ b/drivers/iio/adc/imx93_adc.c @@ -248,7 +248,6 @@ static int imx93_adc_read_raw(struct iio_dev *indio_dev, mutex_lock(&adc->lock); ret = imx93_adc_read_channel_conversion(adc, chan->channel, val); mutex_unlock(&adc->lock); - pm_runtime_mark_last_busy(dev); pm_runtime_put_sync_autosuspend(dev); if (ret < 0) return ret; diff --git a/drivers/iio/adc/rcar-gyroadc.c b/drivers/iio/adc/rcar-gyroadc.c index cc326f21d398..467c6a9213ab 100644 --- a/drivers/iio/adc/rcar-gyroadc.c +++ b/drivers/iio/adc/rcar-gyroadc.c @@ -166,7 +166,6 @@ static int rcar_gyroadc_set_power(struct rcar_gyroadc *priv, bool on) if (on) { return pm_runtime_resume_and_get(dev); } else { - pm_runtime_mark_last_busy(dev); return pm_runtime_put_autosuspend(dev); } } diff --git a/drivers/iio/adc/rzg2l_adc.c b/drivers/iio/adc/rzg2l_adc.c index 9674d48074c9..29264a410def 100644 --- a/drivers/iio/adc/rzg2l_adc.c +++ b/drivers/iio/adc/rzg2l_adc.c @@ -249,7 +249,6 @@ static int rzg2l_adc_conversion(struct iio_dev *indio_dev, struct rzg2l_adc *adc rzg2l_adc_start_stop(adc, false); rpm_put: - pm_runtime_mark_last_busy(dev); pm_runtime_put_autosuspend(dev); return ret; } @@ -411,7 +410,6 @@ static int rzg2l_adc_hw_init(struct device *dev, struct rzg2l_adc *adc) rzg2l_adc_writel(adc, RZG2L_ADM(3), reg); exit_hw_init: - pm_runtime_mark_last_busy(dev); pm_runtime_put_autosuspend(dev); return ret; } @@ -591,7 +589,6 @@ static int rzg2l_adc_resume(struct device *dev) rpm_restore: if (adc->was_rpm_active) { - pm_runtime_mark_last_busy(dev); pm_runtime_put_autosuspend(dev); } resets_restore: diff --git a/drivers/iio/adc/stm32-adc-core.c b/drivers/iio/adc/stm32-adc-core.c index dea166c53369..b42fee4a4695 100644 --- a/drivers/iio/adc/stm32-adc-core.c +++ b/drivers/iio/adc/stm32-adc-core.c @@ -795,7 +795,6 @@ static int stm32_adc_probe(struct platform_device *pdev) goto err_irq_remove; } - pm_runtime_mark_last_busy(dev); pm_runtime_put_autosuspend(dev); return 0; diff --git a/drivers/iio/adc/stm32-adc.c b/drivers/iio/adc/stm32-adc.c index 588c69e175f5..54147d0afc0f 100644 --- a/drivers/iio/adc/stm32-adc.c +++ b/drivers/iio/adc/stm32-adc.c @@ -1528,7 +1528,6 @@ static int stm32_adc_single_conv(struct iio_dev *indio_dev, stm32_adc_conv_irq_disable(adc); - pm_runtime_mark_last_busy(dev); pm_runtime_put_autosuspend(dev); return ret; @@ -1564,7 +1563,6 @@ static int stm32_adc_write_raw(struct iio_dev *indio_dev, adc->cfg->set_ovs(indio_dev, idx); - pm_runtime_mark_last_busy(dev); pm_runtime_put_autosuspend(dev); adc->ovs_idx = idx; @@ -1759,7 +1757,6 @@ static int stm32_adc_update_scan_mode(struct iio_dev *indio_dev, adc->num_conv = bitmap_weight(scan_mask, iio_get_masklength(indio_dev)); ret = stm32_adc_conf_scan_seq(indio_dev, scan_mask); - pm_runtime_mark_last_busy(dev); pm_runtime_put_autosuspend(dev); return ret; @@ -1808,7 +1805,6 @@ static int stm32_adc_debugfs_reg_access(struct iio_dev *indio_dev, else *readval = stm32_adc_readl(adc, reg); - pm_runtime_mark_last_busy(dev); pm_runtime_put_autosuspend(dev); return 0; @@ -1954,7 +1950,6 @@ static int stm32_adc_buffer_postenable(struct iio_dev *indio_dev) err_clr_trig: stm32_adc_set_trig(indio_dev, NULL); err_pm_put: - pm_runtime_mark_last_busy(dev); pm_runtime_put_autosuspend(dev); return ret; @@ -1977,7 +1972,6 @@ static int stm32_adc_buffer_predisable(struct iio_dev *indio_dev) if (stm32_adc_set_trig(indio_dev, NULL)) dev_err(&indio_dev->dev, "Can't clear trigger\n"); - pm_runtime_mark_last_busy(dev); pm_runtime_put_autosuspend(dev); return 0; @@ -2614,7 +2608,6 @@ static int stm32_adc_probe(struct platform_device *pdev) goto err_hw_stop; } - pm_runtime_mark_last_busy(dev); pm_runtime_put_autosuspend(dev); if (IS_ENABLED(CONFIG_DEBUG_FS)) diff --git a/drivers/iio/adc/sun4i-gpadc-iio.c b/drivers/iio/adc/sun4i-gpadc-iio.c index 6b8d6bee1873..a439f4864111 100644 --- a/drivers/iio/adc/sun4i-gpadc-iio.c +++ b/drivers/iio/adc/sun4i-gpadc-iio.c @@ -245,7 +245,6 @@ static int sun4i_gpadc_read(struct iio_dev *indio_dev, int channel, int *val, *val = info->temp_data; ret = 0; - pm_runtime_mark_last_busy(indio_dev->dev.parent); err: pm_runtime_put_autosuspend(indio_dev->dev.parent); @@ -272,7 +271,6 @@ static int sun4i_gpadc_temp_read(struct iio_dev *indio_dev, int *val) regmap_read(info->regmap, SUN4I_GPADC_TEMP_DATA, val); - pm_runtime_mark_last_busy(indio_dev->dev.parent); pm_runtime_put_autosuspend(indio_dev->dev.parent); return 0; diff --git a/drivers/iio/adc/ti-ads1015.c b/drivers/iio/adc/ti-ads1015.c index 48549d617e5f..d3920fcb131b 100644 --- a/drivers/iio/adc/ti-ads1015.c +++ b/drivers/iio/adc/ti-ads1015.c @@ -377,7 +377,6 @@ static int ads1015_set_power_state(struct ads1015_data *data, bool on) if (on) { ret = pm_runtime_resume_and_get(dev); } else { - pm_runtime_mark_last_busy(dev); ret = pm_runtime_put_autosuspend(dev); } diff --git a/drivers/iio/adc/ti-ads1100.c b/drivers/iio/adc/ti-ads1100.c index b0790e300b18..aa8946063c7d 100644 --- a/drivers/iio/adc/ti-ads1100.c +++ b/drivers/iio/adc/ti-ads1100.c @@ -105,7 +105,6 @@ static int ads1100_get_adc_result(struct ads1100_data *data, int chan, int *val) ret = i2c_master_recv(data->client, (char *)&buffer, sizeof(buffer)); - pm_runtime_mark_last_busy(&data->client->dev); pm_runtime_put_autosuspend(&data->client->dev); if (ret < 0) { diff --git a/drivers/iio/adc/ti-ads1119.c b/drivers/iio/adc/ti-ads1119.c index d2f86e1ec656..9f576cfe63f9 100644 --- a/drivers/iio/adc/ti-ads1119.c +++ b/drivers/iio/adc/ti-ads1119.c @@ -291,7 +291,6 @@ static int ads1119_single_conversion(struct ads1119_state *st, *val = sign_extend32(sample, chan->scan_type.realbits - 1); ret = IIO_VAL_INT; pdown: - pm_runtime_mark_last_busy(dev); pm_runtime_put_autosuspend(dev); return ret; } @@ -470,7 +469,6 @@ static int ads1119_triggered_buffer_postdisable(struct iio_dev *indio_dev) if (ret) return ret; - pm_runtime_mark_last_busy(dev); pm_runtime_put_autosuspend(dev); return 0; -- 2.39.5
