From: Suzuki K Poulose <suzuki.poulose@arm.com>
To: linux-kernel@vger.kernel.org
Cc: gregkh@linuxfoundation.org, rafael@kernel.org,
suzuki.poulose@arm.com,
Mika Westerberg <mika.westerberg@linux.intel.com>,
Wolfram Sang <wsa@the-dreams.de>,
linux-i2c@vger.kernel.org
Subject: [RFC PATCH 22/57] drivers: i2c: Use generic helper to match device by acpi_dev
Date: Mon, 3 Jun 2019 16:49:48 +0100 [thread overview]
Message-ID: <1559577023-558-23-git-send-email-suzuki.poulose@arm.com> (raw)
In-Reply-To: <1559577023-558-1-git-send-email-suzuki.poulose@arm.com>
Switch to the generic helper to match device by acpi_dev.
Cc: Mika Westerberg <mika.westerberg@linux.intel.com>
Cc: Wolfram Sang <wsa@the-dreams.de>
cc: linux-i2c@vger.kernel.org
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
---
drivers/i2c/i2c-core-acpi.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/i2c/i2c-core-acpi.c b/drivers/i2c/i2c-core-acpi.c
index d840955..e28165b 100644
--- a/drivers/i2c/i2c-core-acpi.c
+++ b/drivers/i2c/i2c-core-acpi.c
@@ -328,11 +328,6 @@ static int i2c_acpi_find_match_adapter(struct device *dev, void *data)
return ACPI_HANDLE(dev) == (acpi_handle)data;
}
-static int i2c_acpi_find_match_device(struct device *dev, void *data)
-{
- return ACPI_COMPANION(dev) == data;
-}
-
static struct i2c_adapter *i2c_acpi_find_adapter_by_handle(acpi_handle handle)
{
struct device *dev;
@@ -346,8 +341,7 @@ static struct i2c_client *i2c_acpi_find_client_by_adev(struct acpi_device *adev)
{
struct device *dev;
- dev = bus_find_device(&i2c_bus_type, NULL, adev,
- i2c_acpi_find_match_device);
+ dev = bus_find_device(&i2c_bus_type, NULL, adev, device_match_acpi_dev);
return dev ? i2c_verify_client(dev) : NULL;
}
--
2.7.4
next prev parent reply other threads:[~2019-06-03 15:49 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-03 15:49 [RFC PATCH 00/57] drivers: Consolidate device lookup helpers Suzuki K Poulose
2019-06-03 15:49 ` [RFC PATCH 06/57] drivers: i2c: i2c-core: Use bus_find_device_by_of_node helper Suzuki K Poulose
2019-06-03 15:49 ` Suzuki K Poulose [this message]
2019-06-04 9:27 ` [RFC PATCH 22/57] drivers: i2c: Use generic helper to match device by acpi_dev Mika Westerberg
2019-06-06 20:03 ` Wolfram Sang
2019-06-10 12:49 ` Suzuki K Poulose
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