diff options
| author | Jon Hunter <jonathanh@nvidia.com> | 2020-04-17 14:40:46 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2020-04-22 00:08:05 +0200 |
| commit | 37558ac85c197a5ff776b7b2f53046877f2bd4ee (patch) | |
| tree | a2986e7f364a37366687c67d4eab3fba2cea1468 /drivers/soc | |
| parent | soc/tegra: fuse: Trivial clean-up of tegra_init_revision() (diff) | |
| download | linux-37558ac85c197a5ff776b7b2f53046877f2bd4ee.tar.xz linux-37558ac85c197a5ff776b7b2f53046877f2bd4ee.zip | |
soc/tegra: fuse: Update the SoC revision attribute to display a name
Currently the SoC revision attribute for Tegra devices displays the
value of the enum associated with a particular revision. This is not
very useful because to obtain the actual revision you need to
use the tegra_revision enumeration to translate the value.
It is more meaningful to display a name for the revision, such as
'A01', than the enumarated value and therefore, update the revision
attribute to display a name. This change does alter the ABI, which
is unfortunate, but this is more meaningful and maintable.
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/soc')
| -rw-r--r-- | drivers/soc/tegra/fuse/fuse-tegra.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/soc/tegra/fuse/fuse-tegra.c b/drivers/soc/tegra/fuse/fuse-tegra.c index db65ddb6a5d2..d1f8dd0289e6 100644 --- a/drivers/soc/tegra/fuse/fuse-tegra.c +++ b/drivers/soc/tegra/fuse/fuse-tegra.c @@ -363,7 +363,8 @@ struct device * __init tegra_soc_device_register(void) return NULL; attr->family = kasprintf(GFP_KERNEL, "Tegra"); - attr->revision = kasprintf(GFP_KERNEL, "%d", tegra_sku_info.revision); + attr->revision = kasprintf(GFP_KERNEL, "%s", + tegra_revision_name[tegra_sku_info.revision]); attr->soc_id = kasprintf(GFP_KERNEL, "%u", tegra_get_chip_id()); attr->custom_attr_group = fuse->soc->soc_attr_group; |