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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-03-16 23:49:03 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-03-16 23:49:03 +0100 |
| commit | ce793486e23e0162a732c605189c8028e0910e86 (patch) | |
| tree | bc36cffe7005afecc2f9db436dedd107773108b0 /drivers/i2c | |
| parent | Linux 4.0-rc4 (diff) | |
| download | linux-ce793486e23e0162a732c605189c8028e0910e86.tar.xz linux-ce793486e23e0162a732c605189c8028e0910e86.zip | |
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 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/i2c-core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index edf274cabe81..c87c31387e2d 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -133,7 +133,7 @@ static acpi_status acpi_i2c_add_device(acpi_handle handle, u32 level, return AE_OK; memset(&info, 0, sizeof(info)); - info.acpi_node.companion = adev; + info.fwnode = acpi_fwnode_handle(adev); info.irq = -1; INIT_LIST_HEAD(&resource_list); @@ -971,7 +971,7 @@ i2c_new_device(struct i2c_adapter *adap, struct i2c_board_info const *info) client->dev.bus = &i2c_bus_type; client->dev.type = &i2c_client_type; client->dev.of_node = info->of_node; - ACPI_COMPANION_SET(&client->dev, info->acpi_node.companion); + client->dev.fwnode = info->fwnode; i2c_dev_set_name(adap, client); status = device_register(&client->dev); |