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| author | Michael Ellerman <mpe@ellerman.id.au> | 2019-05-03 00:19:41 +1000 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2019-05-10 20:15:11 +0200 |
| commit | 2b8358a951b1e2a534a54924cd8245e58a1c5fb8 (patch) | |
| tree | ff5b121c773dcbf856c9e56891c1a30733bb9faa /drivers/edac | |
| parent | 275b103a26e218b3d739e5ab15be6b40303a1428 (diff) | |
| download | linux-2b8358a951b1e2a534a54924cd8245e58a1c5fb8.tar.gz linux-2b8358a951b1e2a534a54924cd8245e58a1c5fb8.tar.bz2 linux-2b8358a951b1e2a534a54924cd8245e58a1c5fb8.zip | |
EDAC/mpc85xx: Prevent building as a module
The mpc85xx EDAC driver can be configured as a module but then fails to
build because it uses two unexported symbols:
ERROR: ".pci_find_hose_for_OF_device" [drivers/edac/mpc85xx_edac_mod.ko] undefined!
ERROR: ".early_find_capability" [drivers/edac/mpc85xx_edac_mod.ko] undefined!
We don't want to export those symbols just for this driver, so make the
driver only configurable as a built-in.
This seems to have been broken since at least
c92132f59806 ("edac/85xx: Add PCIe error interrupt edac support")
(Nov 2013).
[ bp: make it depend on EDAC=y so that the EDAC core doesn't get built
as a module. ]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Johannes Thumshirn <jth@kernel.org>
Cc: James Morse <james.morse@arm.com>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: linux-edac <linux-edac@vger.kernel.org>
Cc: linuxppc-dev@ozlabs.org
Cc: morbidrsa@gmail.com
Link: https://lkml.kernel.org/r/20190502141941.12927-1-mpe@ellerman.id.au
Diffstat (limited to 'drivers/edac')
| -rw-r--r-- | drivers/edac/Kconfig | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/edac/Kconfig b/drivers/edac/Kconfig index 47eb4d13ed5f..5e2e0348d460 100644 --- a/drivers/edac/Kconfig +++ b/drivers/edac/Kconfig @@ -263,8 +263,8 @@ config EDAC_PND2 micro-server but may appear on others in the future. config EDAC_MPC85XX - tristate "Freescale MPC83xx / MPC85xx" - depends on FSL_SOC + bool "Freescale MPC83xx / MPC85xx" + depends on FSL_SOC && EDAC=y help Support for error detection and correction on the Freescale MPC8349, MPC8560, MPC8540, MPC8548, T4240 |