Adds define MMC_RUNTIME_SUSPEND_DELAY_MS for setting delay
time(in milliseconds) before entering device runtime suspend.
Setting the default to 3000 milliseconds.
Change-Id: Ifab084cc01d8dff8c79606f8de0858f0821e98bc
Signed-off-by: Uri Yanai <uri.yanai@xxxxxxxxxxx>
Signed-off-by: Alex Lemberg <alex.lemberg@xxxxxxxxxxx>
---
drivers/mmc/core/block.c | 3 ++-
include/linux/mmc/host.h | 2 ++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/core/block.c b/drivers/mmc/core/block.c
index 6648a17..7954f15 100644
--- a/drivers/mmc/core/block.c
+++ b/drivers/mmc/core/block.c
@@ -2202,7 +2202,8 @@ static int mmc_blk_probe(struct mmc_card *card)
goto out;
}
- pm_runtime_set_autosuspend_delay(&card->dev, 3000);
+ pm_runtime_set_autosuspend_delay(&card->dev,
+ MMC_RUNTIME_SUSPEND_DELAY_MS);
pm_runtime_use_autosuspend(&card->dev);
/*
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index 8bc8841..4a0b30f 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -22,6 +22,8 @@
#include <linux/mmc/mmc.h>
#include <linux/mmc/pm.h>
+#define MMC_RUNTIME_SUSPEND_DELAY_MS 3000
+
struct mmc_ios {
unsigned int clock; /* clock rate */
unsigned short vdd;
--
1.9.1
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