AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity

Merge branch 'fixes' into next

Browse Source
This commit is contained in:
Ulf Hansson 2019-09-13 13:57:37 +02:00
commit b461197967
5 changed files with 15 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/mmc/host/renesas_sdhi_core.c
View File

@ -777,8 +777,6 @@ int renesas_sdhi_probe(struct platform_device *pdev,
/* All SDHI have SDIO status bits which must be 1 */
mmc_data->flags |= TMIO_MMC_SDIO_STATUS_SETBITS;
pm_runtime_enable(&pdev->dev);
ret = renesas_sdhi_clk_enable(host);
if (ret)
goto efree;
@ -859,8 +857,6 @@ int renesas_sdhi_probe(struct platform_device *pdev,
efree:
tmio_mmc_host_free(host);
pm_runtime_disable(&pdev->dev);
return ret;
}
EXPORT_SYMBOL_GPL(renesas_sdhi_probe);
@ -872,8 +868,6 @@ int renesas_sdhi_remove(struct platform_device *pdev)
tmio_mmc_host_remove(host);
renesas_sdhi_clk_disable(host);
pm_runtime_disable(&pdev->dev);
return 0;
}
EXPORT_SYMBOL_GPL(renesas_sdhi_remove);

5
drivers/mmc/host/tmio_mmc.c
View File

@ -172,8 +172,6 @@ static int tmio_mmc_probe(struct platform_device *pdev)
host->mmc->f_max = pdata->hclk;
host->mmc->f_min = pdata->hclk / 512;
pm_runtime_enable(&pdev->dev);
ret = tmio_mmc_host_probe(host);
if (ret)
goto host_free;
@ -193,7 +191,6 @@ static int tmio_mmc_probe(struct platform_device *pdev)
tmio_mmc_host_remove(host);
host_free:
tmio_mmc_host_free(host);
pm_runtime_disable(&pdev->dev);
cell_disable:
if (cell->disable)
cell->disable(pdev);
@ -210,8 +207,6 @@ static int tmio_mmc_remove(struct platform_device *pdev)
if (cell->disable)
cell->disable(pdev);
pm_runtime_disable(&pdev->dev);
return 0;
}

1
drivers/mmc/host/tmio_mmc.h
View File

@ -163,6 +163,7 @@ struct tmio_mmc_host {
unsigned long last_req_ts;
struct mutex ios_lock; /* protect set_ios() context */
bool native_hotplug;
bool runtime_synced;
bool sdio_irq_enabled;
/* Mandatory callback */

27
drivers/mmc/host/tmio_mmc_core.c
View File

@ -1153,15 +1153,6 @@ void tmio_mmc_host_free(struct tmio_mmc_host *host)
}
EXPORT_SYMBOL_GPL(tmio_mmc_host_free);
/**
* tmio_mmc_host_probe() - Common probe for all implementations
* @_host: Host to probe
*
* Perform tasks common to all implementations probe functions.
*
* The caller should have called pm_runtime_enable() prior to calling
* the common probe function.
*/
int tmio_mmc_host_probe(struct tmio_mmc_host *_host)
{
struct platform_device *pdev = _host->pdev;
@ -1257,19 +1248,22 @@ int tmio_mmc_host_probe(struct tmio_mmc_host *_host)
/* See if we also get DMA */
tmio_mmc_request_dma(_host, pdata);
pm_runtime_set_active(&pdev->dev);
pm_runtime_set_autosuspend_delay(&pdev->dev, 50);
pm_runtime_use_autosuspend(&pdev->dev);
pm_runtime_enable(&pdev->dev);
pm_runtime_get_sync(&pdev->dev);
ret = mmc_add_host(mmc);
if (ret)
goto remove_host;
dev_pm_qos_expose_latency_limit(&pdev->dev, 100);
pm_runtime_put(&pdev->dev);
return 0;
remove_host:
pm_runtime_put_noidle(&pdev->dev);
tmio_mmc_host_remove(_host);
return ret;
}
@ -1280,12 +1274,11 @@ void tmio_mmc_host_remove(struct tmio_mmc_host *host)
struct platform_device *pdev = host->pdev;
struct mmc_host *mmc = host->mmc;
pm_runtime_get_sync(&pdev->dev);
if (host->pdata->flags & TMIO_MMC_SDIO_IRQ)
sd_ctrl_write16(host, CTL_TRANSACTION_CTL, 0x0000);
if (!host->native_hotplug)
pm_runtime_get_sync(&pdev->dev);
dev_pm_qos_hide_latency_limit(&pdev->dev);
mmc_remove_host(mmc);
@ -1294,7 +1287,10 @@ void tmio_mmc_host_remove(struct tmio_mmc_host *host)
tmio_mmc_release_dma(host);
pm_runtime_dont_use_autosuspend(&pdev->dev);
if (host->native_hotplug)
pm_runtime_put_noidle(&pdev->dev);
pm_runtime_put_sync(&pdev->dev);
pm_runtime_disable(&pdev->dev);
}
EXPORT_SYMBOL_GPL(tmio_mmc_host_remove);
@ -1337,6 +1333,11 @@ int tmio_mmc_host_runtime_resume(struct device *dev)
{
struct tmio_mmc_host *host = dev_get_drvdata(dev);
if (!host->runtime_synced) {
host->runtime_synced = true;
return 0;
}
tmio_mmc_clk_enable(host);
tmio_mmc_hw_reset(host->mmc);

3
drivers/mmc/host/uniphier-sd.c
View File

@ -629,7 +629,6 @@ static int uniphier_sd_probe(struct platform_device *pdev)
host->clk_disable = uniphier_sd_clk_disable;
host->set_clock = uniphier_sd_set_clock;
pm_runtime_enable(&pdev->dev);
ret = uniphier_sd_clk_enable(host);
if (ret)
goto free_host;
@ -651,7 +650,6 @@ static int uniphier_sd_probe(struct platform_device *pdev)
free_host:
tmio_mmc_host_free(host);
pm_runtime_disable(&pdev->dev);
return ret;
}
@ -662,7 +660,6 @@ static int uniphier_sd_remove(struct platform_device *pdev)
tmio_mmc_host_remove(host);
uniphier_sd_clk_disable(host);
pm_runtime_disable(&pdev->dev);
return 0;
}