From: Qing Xu <qi...@marvell.com>
get irq_base for mfd sub-device
Signed-off-by: Qiao Zhou <zhouq...@marvell.com>
Signed-off-by: Qing Xu <qi...@marvell.com>
---
drivers/mfd/88pm800.c | 2 +-
drivers/mfd/88pm805.c | 1 +
include/linux/mfd/88pm80x.h | 1 +
3 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/drivers/mfd/88pm800.c b/drivers/mfd/88pm800.c
index 73b2c9f..e1525ab 100644
--- a/drivers/mfd/88pm800.c
+++ b/drivers/mfd/88pm800.c
@@ -343,7 +343,7 @@ static int __devinit device_irq_init_800(struct pm80x_chip
*chip)
ret =
regmap_add_irq_chip(chip->regmap, chip->irq, flags, -1,
chip->regmap_irq_chip, &chip->irq_data);
-
+ chip->irq_base = regmap_irq_chip_get_base(chip->irq_data);
out:
return ret;
}
diff --git a/drivers/mfd/88pm805.c b/drivers/mfd/88pm805.c
index 7878013..8c9e25a 100644
--- a/drivers/mfd/88pm805.c
+++ b/drivers/mfd/88pm805.c
@@ -168,6 +168,7 @@ static int __devinit device_irq_init_805(struct pm80x_chip
*chip)
ret =
regmap_add_irq_chip(chip->regmap, chip->irq, flags, -1,
chip->regmap_irq_chip, &chip->irq_data);
+ chip->irq_base = regmap_irq_chip_get_base(chip->irq_data);
out:
return ret;
}
diff --git a/include/linux/mfd/88pm80x.h b/include/linux/mfd/88pm80x.h
index a0ca0dc..904efb9 100644
--- a/include/linux/mfd/88pm80x.h
+++ b/include/linux/mfd/88pm80x.h
@@ -303,6 +303,7 @@ struct pm80x_chip {
int id;
int irq;
int irq_mode;
+ int irq_base;
unsigned long wu_flag;
spinlock_t lock;
};
--
1.7.0.4
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