diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-22 11:58:24 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-22 11:58:24 -0700 |
commit | 9bedf10b5797a4660c2acc6c3573376f7e5d1c97 (patch) | |
tree | 18064e47f402bf45f8f7a866a9a68d6ce0e8f594 /drivers | |
parent | cf1d2c3e7e2f3754fe3d6dc747f7a092b168d9cf (diff) | |
parent | 96c8395e2166efa86082f3b71567ffd84936439b (diff) |
Merge tag 'spi-fix-v5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi modalias fix from Mark Brown:
"Fix modalias issues
As reported by Russell King the change to use OF style modaliases for
DT enumerated broke at least the spi-nor driver, the patch here
reverts that change to fix the regression.
Sadly this will mean that anything that started loading since the
change to OF modaliases will run into issues, there doesn't seem to be
any approach which doesn't cause some problems and thi seems like the
least bad approach - gory details are in the commit log for the
change.
I'm currently working through the SPI drivers to add ID tables and
missing IDs to tables which should address things from the other end,
this seems more straightforward and robust than any other options"
* tag 'spi-fix-v5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: Revert modalias changes
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/spi/spi.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 57e2499ec1ed..aea037c65985 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -58,10 +58,6 @@ modalias_show(struct device *dev, struct device_attribute *a, char *buf) const struct spi_device *spi = to_spi_device(dev); int len; - len = of_device_modalias(dev, buf, PAGE_SIZE); - if (len != -ENODEV) - return len; - len = acpi_device_modalias(dev, buf, PAGE_SIZE - 1); if (len != -ENODEV) return len; @@ -367,10 +363,6 @@ static int spi_uevent(struct device *dev, struct kobj_uevent_env *env) const struct spi_device *spi = to_spi_device(dev); int rc; - rc = of_device_uevent_modalias(dev, env); - if (rc != -ENODEV) - return rc; - rc = acpi_device_uevent_modalias(dev, env); if (rc != -ENODEV) return rc; |