lkml.org 
[lkml]   [2019]   [Jun]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v6 6/7] i2c: core: Move ACPI gpio IRQ handling into i2c_acpi_get_irq
Date
It makes sense to contain all the ACPI IRQ handling in a single helper
function.

Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
---
drivers/i2c/i2c-core-acpi.c | 3 +++
drivers/i2c/i2c-core-base.c | 3 ---
2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/i2c/i2c-core-acpi.c b/drivers/i2c/i2c-core-acpi.c
index aaca1e216be66..042c1cb148bc6 100644
--- a/drivers/i2c/i2c-core-acpi.c
+++ b/drivers/i2c/i2c-core-acpi.c
@@ -169,6 +169,9 @@ int i2c_acpi_get_irq(struct device *dev)

acpi_dev_free_resource_list(&resource_list);

+ if (irq == -ENOENT)
+ irq = acpi_dev_gpio_irq_get(adev, 0);
+
return irq;
}

diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c
index 34de732598533..87a2ad8f41a76 100644
--- a/drivers/i2c/i2c-core-base.c
+++ b/drivers/i2c/i2c-core-base.c
@@ -328,9 +328,6 @@ static int i2c_device_probe(struct device *dev)
irq = of_irq_get(dev->of_node, 0);
} else if (ACPI_COMPANION(dev)) {
irq = i2c_acpi_get_irq(dev);
-
- if (irq == -ENOENT)
- irq = acpi_dev_gpio_irq_get(ACPI_COMPANION(dev), 0);
}
if (irq == -EPROBE_DEFER)
return irq;
--
2.11.0
\
 
 \ /
  Last update: 2019-06-21 12:09    [W:0.151 / U:0.052 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site