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| author | Andrew Lunn <andrew@lunn.ch> | 2011-12-07 21:48:07 +0100 |
|---|---|---|
| committer | Nicolas Pitre <nico@fluxnic.net> | 2011-12-13 18:46:55 -0500 |
| commit | 63a9332b232bdab0df6ef18a9f39e8d58a82bda4 (patch) | |
| tree | 52906e5888de9e634824d6005d9dbd3eb109bd2d /include/linux/mbus.h | |
| parent | 45173d5ed4c9a397db31623bf6469efbd3a239cd (diff) | |
| download | linux-63a9332b232bdab0df6ef18a9f39e8d58a82bda4.tar.gz linux-63a9332b232bdab0df6ef18a9f39e8d58a82bda4.tar.bz2 linux-63a9332b232bdab0df6ef18a9f39e8d58a82bda4.zip | |
ARM: Orion: Get address map from plat-orion instead of via platform_data
Use an getter function in plat-orion/addr-map.c to get the address map
structure, rather than pass it to drivers in the platform_data
structures. When the drivers are built for none orion platforms, a
dummy function is provided instead which returns NULL.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Michael Walle <michael@walle.cc>
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
Diffstat (limited to 'include/linux/mbus.h')
| -rw-r--r-- | include/linux/mbus.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/include/linux/mbus.h b/include/linux/mbus.h index c11ff2932549..efa1a6d7aca8 100644 --- a/include/linux/mbus.h +++ b/include/linux/mbus.h @@ -32,5 +32,16 @@ struct mbus_dram_target_info } cs[4]; }; - +/* + * The Marvell mbus is to be found only on SOCs from the Orion family + * at the moment. Provide a dummy stub for other architectures. + */ +#ifdef CONFIG_PLAT_ORION +extern const struct mbus_dram_target_info *mv_mbus_dram_info(void); +#else +static inline const struct mbus_dram_target_info *mv_mbus_dram_info(void) +{ + return NULL; +} +#endif #endif |