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| author | Michael Walle <michael@walle.cc> | 2022-08-11 01:06:49 +0300 |
|---|---|---|
| committer | Tudor Ambarus <tudor.ambarus@microchip.com> | 2022-11-21 16:37:15 +0300 |
| commit | 0d9270f2762b8a2bd0df7c4a2e7e651703783793 (patch) | |
| tree | c9ebe22b8977061f672f22d8059bbe818b258ec5 /Documentation/ABI | |
| parent | 7d388551b6888f3725e6c957f472526b35161a5b (diff) | |
| download | linux-0d9270f2762b8a2bd0df7c4a2e7e651703783793.tar.xz | |
mtd: spi-nor: sysfs: hide manufacturer if it is not set
The manufacturer may be optional when pure SFDP flashes are supported.
Hide the sysfs property if no manufacturer is set.
Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Reviewed-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com>
Link: https://lore.kernel.org/r/20220810220654.1297699-3-michael@walle.cc
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 e9ef69aef20b..c800621eff95 100644 --- a/Documentation/ABI/testing/sysfs-bus-spi-devices-spi-nor +++ b/Documentation/ABI/testing/sysfs-bus-spi-devices-spi-nor @@ -15,6 +15,9 @@ KernelVersion: 5.14 Contact: linux-mtd@lists.infradead.org Description: (RO) Manufacturer of the SPI NOR flash. + The attribute is not present if the flash device isn't + known to the kernel and is only probed by its SFDP + tables. What: /sys/bus/spi/devices/.../spi-nor/partname Date: April 2021 |