[PATCH 44/80] mmc: Remove redundant pm_runtime_mark_last_busy() calls
Ulf Hansson
ulf.hansson at linaro.org
Wed Jul 9 07:02:20 PDT 2025
On Fri, 4 Jul 2025 at 09:54, Sakari Ailus <sakari.ailus at linux.intel.com> wrote:
>
> 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 at linux.intel.com>
I have pulled in pm-runtime-6.17-rc1 and applied the $subject patch
for next, thanks!
Kind regards
Uffe
> ---
> The cover letter of the set can be found here
> <URL:https://lore.kernel.org/linux-pm/20250704075225.3212486-1-sakari.ailus@linux.intel.com>.
>
> 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/mmc/core/core.c | 1 -
> drivers/mmc/host/atmel-mci.c | 2 --
> drivers/mmc/host/mmci.c | 1 -
> drivers/mmc/host/omap_hsmmc.c | 3 ---
> drivers/mmc/host/sdhci-esdhc-imx.c | 1 -
> drivers/mmc/host/sdhci-msm.c | 1 -
> drivers/mmc/host/sdhci-omap.c | 2 --
> drivers/mmc/host/sdhci-pxav3.c | 2 --
> drivers/mmc/host/sdhci-sprd.c | 1 -
> drivers/mmc/host/sdhci_am654.c | 1 -
> drivers/mmc/host/tmio_mmc_core.c | 1 -
> 11 files changed, 16 deletions(-)
>
> diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
> index a0e2dce70434..874c6fe92855 100644
> --- a/drivers/mmc/core/core.c
> +++ b/drivers/mmc/core/core.c
> @@ -882,7 +882,6 @@ void mmc_put_card(struct mmc_card *card, struct mmc_ctx *ctx)
> WARN_ON(ctx && host->claimer != ctx);
>
> mmc_release_host(host);
> - pm_runtime_mark_last_busy(&card->dev);
> pm_runtime_put_autosuspend(&card->dev);
> }
> EXPORT_SYMBOL(mmc_put_card);
> diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c
> index c885c04e938a..43f92f48590f 100644
> --- a/drivers/mmc/host/atmel-mci.c
> +++ b/drivers/mmc/host/atmel-mci.c
> @@ -541,7 +541,6 @@ static int atmci_regs_show(struct seq_file *s, void *v)
> memcpy_fromio(buf, host->regs, ATMCI_REGS_SIZE);
> spin_unlock_bh(&host->lock);
>
> - pm_runtime_mark_last_busy(dev);
> pm_runtime_put_autosuspend(dev);
>
> seq_printf(s, "MR:\t0x%08x%s%s ",
> @@ -2567,7 +2566,6 @@ static int atmci_probe(struct platform_device *pdev)
> dev_info(dev, "Atmel MCI controller at 0x%08lx irq %d, %u slots\n",
> host->mapbase, irq, nr_slots);
>
> - pm_runtime_mark_last_busy(dev);
> pm_runtime_put_autosuspend(dev);
>
> return 0;
> diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
> index c70c64f8adc4..8367283647a9 100644
> --- a/drivers/mmc/host/mmci.c
> +++ b/drivers/mmc/host/mmci.c
> @@ -2082,7 +2082,6 @@ static void mmci_enable_sdio_irq(struct mmc_host *mmc, int enable)
> spin_unlock_irqrestore(&host->lock, flags);
>
> if (!enable) {
> - pm_runtime_mark_last_busy(mmc_dev(mmc));
> pm_runtime_put_autosuspend(mmc_dev(mmc));
> }
> }
> diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
> index bf3b9f5b067c..adc0d0b6ae37 100644
> --- a/drivers/mmc/host/omap_hsmmc.c
> +++ b/drivers/mmc/host/omap_hsmmc.c
> @@ -1663,7 +1663,6 @@ static int mmc_regs_show(struct seq_file *s, void *data)
> seq_printf(s, "CAPA:\t\t0x%08x\n",
> OMAP_HSMMC_READ(host->base, CAPA));
>
> - pm_runtime_mark_last_busy(host->dev);
> pm_runtime_put_autosuspend(host->dev);
>
> return 0;
> @@ -1954,7 +1953,6 @@ static int omap_hsmmc_probe(struct platform_device *pdev)
> }
>
> omap_hsmmc_debugfs(mmc);
> - pm_runtime_mark_last_busy(host->dev);
> pm_runtime_put_autosuspend(host->dev);
>
> return 0;
> @@ -2031,7 +2029,6 @@ static int omap_hsmmc_resume(struct device *dev)
> if (!(host->mmc->pm_flags & MMC_PM_KEEP_POWER))
> omap_hsmmc_conf_bus_power(host);
>
> - pm_runtime_mark_last_busy(host->dev);
> pm_runtime_put_autosuspend(host->dev);
> return 0;
> }
> diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c
> index 64c27349d79f..a040c0896a7b 100644
> --- a/drivers/mmc/host/sdhci-esdhc-imx.c
> +++ b/drivers/mmc/host/sdhci-esdhc-imx.c
> @@ -2108,7 +2108,6 @@ static int sdhci_esdhc_resume(struct device *dev)
> esdhc_is_usdhc(imx_data))
> sdhc_esdhc_tuning_restore(host);
>
> - pm_runtime_mark_last_busy(dev);
> pm_runtime_put_autosuspend(dev);
>
> return ret;
> diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c
> index 732b65d4b61a..68e56251d5e8 100644
> --- a/drivers/mmc/host/sdhci-msm.c
> +++ b/drivers/mmc/host/sdhci-msm.c
> @@ -2750,7 +2750,6 @@ static int sdhci_msm_probe(struct platform_device *pdev)
> if (ret)
> goto pm_runtime_disable;
>
> - pm_runtime_mark_last_busy(&pdev->dev);
> pm_runtime_put_autosuspend(&pdev->dev);
>
> return 0;
> diff --git a/drivers/mmc/host/sdhci-omap.c b/drivers/mmc/host/sdhci-omap.c
> index 429d8a517fb6..cdb09605e009 100644
> --- a/drivers/mmc/host/sdhci-omap.c
> +++ b/drivers/mmc/host/sdhci-omap.c
> @@ -1370,7 +1370,6 @@ static int sdhci_omap_probe(struct platform_device *pdev)
> host->mmc->pm_caps |= MMC_PM_KEEP_POWER | MMC_PM_WAKE_SDIO_IRQ;
> }
>
> - pm_runtime_mark_last_busy(dev);
> pm_runtime_put_autosuspend(dev);
>
> return 0;
> @@ -1379,7 +1378,6 @@ static int sdhci_omap_probe(struct platform_device *pdev)
> sdhci_cleanup_host(host);
>
> err_rpm_put:
> - pm_runtime_mark_last_busy(dev);
> pm_runtime_put_autosuspend(dev);
> err_rpm_disable:
> pm_runtime_dont_use_autosuspend(dev);
> diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drivers/mmc/host/sdhci-pxav3.c
> index 34abf986573f..1371960e34eb 100644
> --- a/drivers/mmc/host/sdhci-pxav3.c
> +++ b/drivers/mmc/host/sdhci-pxav3.c
> @@ -494,7 +494,6 @@ static int sdhci_pxav3_suspend(struct device *dev)
> if (host->tuning_mode != SDHCI_TUNING_MODE_3)
> mmc_retune_needed(host->mmc);
> ret = sdhci_suspend_host(host);
> - pm_runtime_mark_last_busy(dev);
> pm_runtime_put_autosuspend(dev);
>
> return ret;
> @@ -507,7 +506,6 @@ static int sdhci_pxav3_resume(struct device *dev)
>
> pm_runtime_get_sync(dev);
> ret = sdhci_resume_host(host);
> - pm_runtime_mark_last_busy(dev);
> pm_runtime_put_autosuspend(dev);
>
> return ret;
> diff --git a/drivers/mmc/host/sdhci-sprd.c b/drivers/mmc/host/sdhci-sprd.c
> index a5dec1a0e934..fe2fe52b23b2 100644
> --- a/drivers/mmc/host/sdhci-sprd.c
> +++ b/drivers/mmc/host/sdhci-sprd.c
> @@ -863,7 +863,6 @@ static int sdhci_sprd_probe(struct platform_device *pdev)
> if (ret)
> goto err_cleanup_host;
>
> - pm_runtime_mark_last_busy(&pdev->dev);
> pm_runtime_put_autosuspend(&pdev->dev);
>
> return 0;
> diff --git a/drivers/mmc/host/sdhci_am654.c b/drivers/mmc/host/sdhci_am654.c
> index ea14d56558c4..e2c4a0049d61 100644
> --- a/drivers/mmc/host/sdhci_am654.c
> +++ b/drivers/mmc/host/sdhci_am654.c
> @@ -986,7 +986,6 @@ static int sdhci_am654_probe(struct platform_device *pdev)
> /* Setting up autosuspend */
> pm_runtime_set_autosuspend_delay(dev, SDHCI_AM654_AUTOSUSPEND_DELAY);
> pm_runtime_use_autosuspend(dev);
> - pm_runtime_mark_last_busy(dev);
> pm_runtime_put_autosuspend(dev);
> return 0;
>
> diff --git a/drivers/mmc/host/tmio_mmc_core.c b/drivers/mmc/host/tmio_mmc_core.c
> index 2cec463b5e00..21c2f9095bac 100644
> --- a/drivers/mmc/host/tmio_mmc_core.c
> +++ b/drivers/mmc/host/tmio_mmc_core.c
> @@ -160,7 +160,6 @@ static void tmio_mmc_enable_sdio_irq(struct mmc_host *mmc, int enable)
> sd_ctrl_write16(host, CTL_SDIO_IRQ_MASK, host->sdio_irq_mask);
>
> host->sdio_irq_enabled = false;
> - pm_runtime_mark_last_busy(mmc_dev(mmc));
> pm_runtime_put_autosuspend(mmc_dev(mmc));
> }
> }
> --
> 2.39.5
>
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