diff options
author | Dominic Sacré <dominic.sacre@gmx.de> | 2015-07-08 11:46:06 +0200 |
---|---|---|
committer | Otavio Salvador <otavio@ossystems.com.br> | 2015-07-13 10:07:30 -0300 |
commit | c0562a6d2a8430cb85d17d81a725fb9b5addf232 (patch) | |
tree | cb5f9fba51314a18986842e26136982df88727e7 /recipes-kernel/linux/linux-imx-rt-3.14.28/0004-mmc-sdhci-esdhc-imx-Fixup-runtime-PM-conditions-duri.patch | |
parent | 645749dd76f37e4b9116e6f5a02ee5716b80538a (diff) | |
download | meta-fsl-arm-c0562a6d2a8430cb85d17d81a725fb9b5addf232.tar.gz |
linux-imx-rt: Upgrade to 3.14.28-1.0.0 GA
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Diffstat (limited to 'recipes-kernel/linux/linux-imx-rt-3.14.28/0004-mmc-sdhci-esdhc-imx-Fixup-runtime-PM-conditions-duri.patch')
-rw-r--r-- | recipes-kernel/linux/linux-imx-rt-3.14.28/0004-mmc-sdhci-esdhc-imx-Fixup-runtime-PM-conditions-duri.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/recipes-kernel/linux/linux-imx-rt-3.14.28/0004-mmc-sdhci-esdhc-imx-Fixup-runtime-PM-conditions-duri.patch b/recipes-kernel/linux/linux-imx-rt-3.14.28/0004-mmc-sdhci-esdhc-imx-Fixup-runtime-PM-conditions-duri.patch new file mode 100644 index 0000000..0d3caa4 --- /dev/null +++ b/recipes-kernel/linux/linux-imx-rt-3.14.28/0004-mmc-sdhci-esdhc-imx-Fixup-runtime-PM-conditions-duri.patch | |||
@@ -0,0 +1,36 @@ | |||
1 | From 77903c01d8c6c5d2544085ba074aceadc1191d21 Mon Sep 17 00:00:00 2001 | ||
2 | From: Ulf Hansson <ulf.hansson@linaro.org> | ||
3 | Date: Thu, 11 Dec 2014 15:12:25 +0100 | ||
4 | Subject: [PATCH 2/2] mmc: sdhci-esdhc-imx: Fixup runtime PM conditions during | ||
5 | ->probe() | ||
6 | |||
7 | By configure runtime PM prior we enable the use of it, we close the gap | ||
8 | for strange and unhandled conditions. Moreover it makes us rely on the | ||
9 | driver core, after finalized ->probe(), to request an inactive device | ||
10 | to become runtime PM idle/suspended, which earlier potentially could | ||
11 | happen already at pm_runtime_set_autosuspend_delay(). | ||
12 | |||
13 | Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> | ||
14 | --- | ||
15 | drivers/mmc/host/sdhci-esdhc-imx.c | 2 +- | ||
16 | 1 file changed, 1 insertion(+), 1 deletion(-) | ||
17 | |||
18 | diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c | ||
19 | index 043866c..10ef824 100644 | ||
20 | --- a/drivers/mmc/host/sdhci-esdhc-imx.c | ||
21 | +++ b/drivers/mmc/host/sdhci-esdhc-imx.c | ||
22 | @@ -1080,10 +1080,10 @@ static int sdhci_esdhc_imx_probe(struct platform_device *pdev) | ||
23 | goto disable_clk; | ||
24 | |||
25 | pm_runtime_set_active(&pdev->dev); | ||
26 | - pm_runtime_enable(&pdev->dev); | ||
27 | pm_runtime_set_autosuspend_delay(&pdev->dev, 50); | ||
28 | pm_runtime_use_autosuspend(&pdev->dev); | ||
29 | pm_suspend_ignore_children(&pdev->dev, 1); | ||
30 | + pm_runtime_enable(&pdev->dev); | ||
31 | |||
32 | return 0; | ||
33 | |||
34 | -- | ||
35 | 1.9.3 | ||
36 | |||