This fixes a build problem recently introduced.
Fixes: a904003b9b ("kernel: fix kmod-gpio-mcp23s08 for linux 4.14")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Jonas Gorski commented on the previous patch:
|This is actually the wrong fix and papers over an issue in one of our
|local patches.
|
|We intentionally allow regmap to be built as a module, see
|
|/target/linux/generic/hack-4.14/259-regmap_dynamic.patch
|[...]
|[The regulator code] optionally supports regmap thanks to the stubs
|provided if regmap is disabled - which breaks if you compile regmap
|as a module.
In order to mitigate this issue, this patch reverts the previous patch
and replaces the existing IS_ENABLED(CONFIG_REGMAP) with
IS_REACHABLE(CONFIG_REGMAP). This solves this particular issue as the
regulator code will now automatically fallback to the regmap stubs in
case the kmod-regmap module is enabled, but nothing else sets
CONFIG_REGMAP=y.
Note: There's still a potential issue that this patch doesn't solve:
If someone ever wants to make a OpenWrt kernel package for a
regulator module that requires the REGMAP feature for a target that
doesn't set CONFIG_REGMAP=y but has CONFIG_REGULATOR=y, the resulting
kmod-regulator-xyz package will not work on the target.
Luckily, there aren't any in-tree OpenWrt kernel module packages for
regulators at the moment. On the bright side: regmap is a critical
part nowadays and all new and upcoming architectures require it by
default. This will likely only ever be a problem for legacy targets
and devices that cannot afford to enable REGMAP.
Cc: Jonas Gorski <jonas.gorski@gmail.com>
Cc: John Crispin <john@phrozen.org>
Fixes: d00913d121 ("kernel: modules: fix kmod-regmap")
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
This patch fixes the a compile issue that was triggered by
apm821xx/sata when kmod-regmap was selected.
The CONFIG_REGMAP is declared in drivers/base/regmap/Kconfig
as type "bool" and not "tristate". Hence the symbol should
never be set to module, as this confuses the #if CONFIG_REGMAP
guards in include/linux/regmap.h:
|.../drivers/regulator/core.c:4041: undefined reference to `dev_get_regmap'
|.../drivers/regulator/core.c:4042: undefined reference to `dev_get_regmap'
|.../drivers/regulator/core.c:4044: undefined reference to `dev_get_regmap'
|.../drivers/regulator/helpers.o: In function `regulator_is_enabled_regmap':
|.../drivers/regulator/helpers.c:36: undefined reference to `regmap_read'
|...
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Enabling CONFIG_ATH10K_THERMAL on targets that don't have CONFIG_THERMAL
enabled in their kernel config causes build to fail due to missing
symbol THERMAL_EMERGENCY_POWEROFF_DELAY_MS. Add it to kmod-thermal.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
fixed build error when external kernel is selected from menuconfig.
The patches present in target/linux/generic does not gets applied
to external kernel and build fails while compiling mac82011 &
regmap-core kernel modules. as a fix added check in Makefile for
CONFIG_EXTERNAL_KERNEL_TREE present or not.
Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
The kmod-lp package included both lp.ko and ppdev.ko, but ECP device
drivers may or may not require lp NOT to be loaded, needing only ppdev.
Additionally, There were no packages for any parport interface modules,
such as uss720 or parport_pc, provided here. It has not been otherwise
possible to use PC-style parport hardware for kmod-lp.
Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>
This reverts commit 666e9cf222.
The change has not been build-tested on non-x86 targets and leads to
stalled kernel builds due to unset configuration symbols there.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
The kmod-lp package included both lp.ko and ppdev.ko, but ECP device
drivers may or may not require lp NOT to be loaded, needing only ppdev.
Additionally, There were no packages for any parport interface modules,
such as uss720 or parport_pc, provided here. It has not been otherwise
possible to use PC-style parport hardware for kmod-lp.
Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>
The NXP 74HC164 GPIO expander driver uses a different config symbol
("CONFIG_GPIO_74X164") and module name since since at least Kernel
version 2.6.37.
Update the kmod package definition accordingly by adjusting kconfig
and module file names.
This unrelated, but correct change has been separated from the
WNR2000v5 support commits.
Ref: https://github.com/lede-project/source/pull/1256
Suggested-by: Raphael Catolino <raphael.catolino@gmail.com>
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
In kernel 4.14 kmod-bluetooth depends on kmod-crypto-ecdh, add
kmod-crypto-ecdh to LEDE.
Both packages also depend on the kmod-crypto-kpp package. To build this
we have to fix the dependency of CRYPTO_ECDH which has a typo.
This patch is already accepted upstream.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The module parameters "nogameport=1" and "nocir=1" are needed,
because this is not supported on recent chips and doesn't
really tell if the system is stable.
As this features will already be removed in linux-4.13 or newer,
this module parameters can be removed in the future.
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
This fixes the build of this module and should fix the build bots.
Fixes: a5922f6 ("kernel: bluetooth: add marvell sdio bluetooth module")
Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
[removed mveub dependency and update commit comment]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit add support for Marvell bluetooth with SDIO interface.
Signed-off-by: Henryk Heisig <hyniu@o2.pl>
[Fix KCONFIG and FILES option]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This is a 3rd party chipset which is not present on all Intel
reference designs, so make it a module rather than baked in (this
will also alleviate conflicts with drivers which also detect some
of the same chipsets).
Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
The following will enable the TPM kernel module, as well as support for
the atmel i2c TPM driver. Tested and confirmed working on an Aerohive
AP-121
Signed-off-by: Chris Blake <chrisrblake93@gmail.com>
Currently, installing kmod-sdhci fails with "sdhci is already loaded" since
"sdhci.ko" is inserted explicitely first, the implicitely loaded again when
"sdhci-pltfm.ko" is inserted as the latter depends on the former.
Remove the explicit autoprobe of "sdhci.ko" to fix the postinstall script.
Acked-by: John Crispin <john@phrozen.org>
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
this kernel module currently does not set submenu.
Fix this by adding it to the "Others" submenu
Signed-off-by: Alberto Bursi <alberto.bursi@outlook.it>
Package the driver for the DS1374 chip present on the T4240RDB.
Signed-off-by: Florian Larysch <fl@n621.de>
Signed-off-by: Felix Fietkau <nbd@nbd.name> [fix missing symbol]
