I2C and SPI dev_name change for ACPI enumerated slaves
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b4 am [email protected]Versions newest first · linked by author and title
- v4 Latest3 patches 2 repliesIn review
- v33 patches 3 repliesSuperseded
- v1 RFC2 patches 11 repliesSuperseded
Changes in v4 from the cover letter
This version adds and uses acpi_dev_name() accessor instead defining struct acpi_device stub for !CONFIG_ACPI
Patches in v4 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/3 | ACPI: Provide acpi_dev_name accessor for struct acpi_device device nameinclude/ | +10 | 0 replies | |
| 2/3 | i2c: Use stable dev_name for ACPI enumerated I2C slavesdrivers/ | +17 | 1 reply | |
| 3/3 | spi: Use stable dev_name for ACPI enumerated SPI slavesdrivers/ | +14 | 0 replies |
Reviews trailers per patch
2 of 3 patches have a Reviewed-by or Acked-by.
| Patch | Mark Brown | Wolfram Sang |
|---|---|---|
| 1/3 | ||
| 2/3 | A-b | |
| 3/3 | A-b |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCHv4 0/3] I2C and SPI dev_name change for ACPI enumerated slaves
v4:
This version adds and uses acpi_dev_name() accessor instead defining struct acpi_device stub for !CONFIG_ACPI
v3:
Third version of the set that changes I2C and SPI slave device names to be generated from stable ACPI device names on ACPI 5 based systems instead of using bus numbers which could change.
Slave device name change goes as
"x-00yz" -> "i2c-INTABCD:ij" "spix.y" -> "spi-INTABCD:ij"
This version is actually a bit cleaner thanks to Rafael's "ACPI / driver core: Store an ACPI device pointer in struct acpi_dev_node" in git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Set goes on top of linux-pm/linux-next due dependency to 1/3. As we are now in merge-window I'm fine if 1/3 goes in first and I queue 2-3/3 later to i2c and spi trees.
Jarkko Nikula (3):
ACPI: Provide acpi_dev_name accessor for struct acpi_device device
name
i2c: Use stable dev_name for ACPI enumerated I2C slaves
spi: Use stable dev_name for ACPI enumerated SPI slaves
drivers/i2c/i2c-core.c | 21 +++++++++++++++++---- drivers/spi/spi.c | 17 ++++++++++++++--- include/linux/acpi.h | 10 ++++++++++ 3 files changed, 41 insertions(+), 7 deletions(-)
Signature · 1 line
1.8.4.2