diff options
| author | JaimeLiao <jaimeliao@mxic.com.tw> | 2023-12-15 10:21:37 +0200 |
|---|---|---|
| committer | Tudor Ambarus <tudor.ambarus@linaro.org> | 2023-12-19 05:08:23 +0200 |
| commit | fc2efaf90a4538781aac26cf44d705c1d93fb9f5 (patch) | |
| tree | 52b3ff42cf5ffd0d7b5a785a93255067b81ab9da /Documentation/ABI | |
| parent | 15eb8303bb424e36a7f5f411c6bb489bc0c1c06e (diff) | |
mtd: spi-nor: sysfs: hide the flash name if not set
The flash name is not reliable as we saw flash ID collisions.
Hide the flash name if not set.
Signed-off-by: JaimeLiao <jaimeliao@mxic.com.tw>
Reviewed-by: Michael Walle <michael@walle.cc>
[ta: update commit subject and description and the sysfs description]
Link: https://lore.kernel.org/r/20231215082138.16063-4-tudor.ambarus@linaro.org
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Diffstat (limited to 'Documentation/ABI')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-spi-devices-spi-nor | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-spi-devices-spi-nor b/Documentation/ABI/testing/sysfs-bus-spi-devices-spi-nor index c800621eff95..9ed5582ddea2 100644 --- a/Documentation/ABI/testing/sysfs-bus-spi-devices-spi-nor +++ b/Documentation/ABI/testing/sysfs-bus-spi-devices-spi-nor @@ -25,6 +25,9 @@ KernelVersion: 5.14 Contact: linux-mtd@lists.infradead.org Description: (RO) Part name of the SPI NOR flash. + The attribute is optional. User space should not rely on + it to be present or even correct. Instead, user space + should read the jedec_id attribute. What: /sys/bus/spi/devices/.../spi-nor/sfdp Date: April 2021 |