diff options
Diffstat (limited to 'arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c')
| -rw-r--r-- | arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c b/arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c index 8e50daa99151..dc526ef2e9b3 100644 --- a/arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c +++ b/arch/arm/mach-shmobile/regulator-quirk-rcar-gen2.c @@ -40,6 +40,7 @@ struct regulator_quirk { struct list_head list; const struct of_device_id *id; + struct device_node *np; struct of_phandle_args irq_args; struct i2c_msg i2c_msg; bool shared; /* IRQ line is shared */ @@ -101,6 +102,9 @@ static int regulator_quirk_notify(struct notifier_block *nb, if (!pos->shared) continue; + if (pos->np->parent != client->dev.parent->of_node) + continue; + dev_info(&client->dev, "clearing %s@0x%02x interrupts\n", pos->id->compatible, pos->i2c_msg.addr); @@ -165,6 +169,7 @@ static int __init rcar_gen2_regulator_quirk(void) memcpy(&quirk->i2c_msg, id->data, sizeof(quirk->i2c_msg)); quirk->id = id; + quirk->np = np; quirk->i2c_msg.addr = addr; ret = of_irq_parse_one(np, 0, argsa); |