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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-03-16 23:49:03 +0100
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-03-16 23:49:03 +0100
commitce793486e23e0162a732c605189c8028e0910e86 (patch)
treebc36cffe7005afecc2f9db436dedd107773108b0 /include/linux/i2c.h
parent06e5801b8cb3fc057d88cb4dc03c0b64b2744cda (diff)
driver core / ACPI: Represent ACPI companions using fwnode_handle
Now that we have struct fwnode_handle, we can use that to point to ACPI companions from struct device objects instead of pointing to struct acpi_device directly. There are two benefits from that. First, the somewhat ugly and hackish struct acpi_dev_node can be dropped and, second, the same struct fwnode_handle pointer can be used in the future to point to other (non-ACPI) firmware device node types. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Grant Likely <grant.likely@linaro.org>
Diffstat (limited to 'include/linux/i2c.h')
-rw-r--r--include/linux/i2c.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index f17da50402a4..6d89575361a8 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -278,7 +278,7 @@ static inline int i2c_slave_event(struct i2c_client *client,
* @platform_data: stored in i2c_client.dev.platform_data
* @archdata: copied into i2c_client.dev.archdata
* @of_node: pointer to OpenFirmware device node
- * @acpi_node: ACPI device node
+ * @fwnode: device node supplied by the platform firmware
* @irq: stored in i2c_client.irq
*
* I2C doesn't actually support hardware probing, although controllers and
@@ -299,7 +299,7 @@ struct i2c_board_info {
void *platform_data;
struct dev_archdata *archdata;
struct device_node *of_node;
- struct acpi_dev_node acpi_node;
+ struct fwnode_handle *fwnode;
int irq;
};