A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-29 19:21:31 -04:00
Code Issues Projects Releases Packages Wiki Activity

i2c: acpi: Initialize info.type from of_compatible

Browse source 
When using devicetree i2c_board_info.type is set to the compatible
string with the vendor prefix removed. For I2C devices described via
ACPI the i2c_board_info.type string is set to the ACPI device name. When
using ACPI and DT ids this string ends up something like "PRP0001:00".

If the of_compatible property is present try to use that instead. This
makes it easier to instantiate i2c drivers through ACPI with DT ids.

Signed-off-by: Dan O'Donovan <[email protected]>
Reviewed-by: Andy Shevchenko <[email protected]>
Reviewed-by: Jarkko Nikula <[email protected]>
Tested-by: Jarkko Nikula <[email protected]>
Acked-by: Wolfram Sang <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
This commit is contained in:
Dan O'Donovan 2017-02-05 16:30:13 +00:00 • committed by Rafael J. Wysocki
commit 622b307712
1 changed files with 2 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

3
drivers/i2c/i2c-core.c
View file

@ -221,7 +221,8 @@ static int i2c_acpi_get_info(struct acpi_device *adev,
acpi_dev_free_resource_list(&resource_list);
strlcpy(info->type, dev_name(&adev->dev), sizeof(info->type));
acpi_set_modalias(adev, dev_name(&adev->dev), info->type,
sizeof(info->type));
return 0;
}