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| author | Andrey Smirnov <andrew.smirnov@gmail.com> | 2016-07-26 07:30:10 +0300 |
|---|---|---|
| committer | Scott Wood <oss@buserror.net> | 2016-09-25 07:59:47 +0300 |
| commit | 49bf9279cd3edb9d7178223f52d4656dbf2e46b5 (patch) | |
| tree | f28967c200efc0d4c9ed7feb243a99a25aadda41 /arch/powerpc/platforms/82xx | |
| parent | 93c4ea38a19815d59f2f2afe8414ba27288b8b70 (diff) | |
| download | linux-49bf9279cd3edb9d7178223f52d4656dbf2e46b5.tar.xz | |
powerpc/e8248e: Select PHYLIB only if NETDEVICES is enabled
Select PHYLIB only if NETDEVICES is enabled and MDIO_BITBANG only if
PHYLIB is present to avoid warnings from Kconfig.
To prevent undefined references during linking register MDIO driver only
if CONFIG_MDIO_BITBANG is enabled.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Scott Wood <oss@buserror.net>
Diffstat (limited to 'arch/powerpc/platforms/82xx')
| -rw-r--r-- | arch/powerpc/platforms/82xx/Kconfig | 4 | ||||
| -rw-r--r-- | arch/powerpc/platforms/82xx/ep8248e.c | 4 |
2 files changed, 5 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/82xx/Kconfig b/arch/powerpc/platforms/82xx/Kconfig index 7c7df4003820..994d1a959e20 100644 --- a/arch/powerpc/platforms/82xx/Kconfig +++ b/arch/powerpc/platforms/82xx/Kconfig @@ -30,8 +30,8 @@ config EP8248E select 8272 select 8260 select FSL_SOC - select PHYLIB - select MDIO_BITBANG + select PHYLIB if NETDEVICES + select MDIO_BITBANG if PHYLIB help This enables support for the Embedded Planet EP8248E board. diff --git a/arch/powerpc/platforms/82xx/ep8248e.c b/arch/powerpc/platforms/82xx/ep8248e.c index cdab847749e6..8fec050f2d5b 100644 --- a/arch/powerpc/platforms/82xx/ep8248e.c +++ b/arch/powerpc/platforms/82xx/ep8248e.c @@ -298,7 +298,9 @@ static const struct of_device_id of_bus_ids[] __initconst = { static int __init declare_of_platform_devices(void) { of_platform_bus_probe(NULL, of_bus_ids, NULL); - platform_driver_register(&ep8248e_mdio_driver); + + if (IS_ENABLED(CONFIG_MDIO_BITBANG)) + platform_driver_register(&ep8248e_mdio_driver); return 0; } |