diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2016-04-26 01:01:40 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2016-04-26 01:13:55 +0200 |
| commit | c5f9d6b1379a4584b47dd80271ab3a6883f979a9 (patch) | |
| tree | 5f16295cf91146e8c3d3d571d55fec91685f86eb /drivers/mtd/maps | |
| parent | 8d3fd357a28e420b1e154daf1cabdaa103911c08 (diff) | |
physmap_of: ensure versatile code is reachable
With the newly added physmap_of_versatile code, we get a build error
when physmap_of is in a module, because of_flash_probe_versatile
is not exported:
ERROR: "of_flash_probe_versatile" [drivers/mtd/maps/physmap_of.ko] undefined!
This adds the export, and changes the Makefile so that the code is
also put into a loadable module rather than built-in when physmap_of
itself is a module.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/mtd/maps')
| -rw-r--r-- | drivers/mtd/maps/Makefile | 4 | ||||
| -rw-r--r-- | drivers/mtd/maps/physmap_of_versatile.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/drivers/mtd/maps/Makefile b/drivers/mtd/maps/Makefile index 188873a72f1d..644f7d36d35d 100644 --- a/drivers/mtd/maps/Makefile +++ b/drivers/mtd/maps/Makefile @@ -18,7 +18,9 @@ obj-$(CONFIG_MTD_TSUNAMI) += tsunami_flash.o obj-$(CONFIG_MTD_PXA2XX) += pxa2xx-flash.o obj-$(CONFIG_MTD_PHYSMAP) += physmap.o obj-$(CONFIG_MTD_PHYSMAP_OF) += physmap_of.o -obj-$(CONFIG_MTD_PHYSMAP_OF_VERSATILE) += physmap_of_versatile.o +ifdef CONFIG_MTD_PHYSMAP_OF_VERSATILE +obj-$(CONFIG_MTD_PHYSMAP_OF) += physmap_of_versatile.o +endif obj-$(CONFIG_MTD_PISMO) += pismo.o obj-$(CONFIG_MTD_PMC_MSP_EVM) += pmcmsp-flash.o obj-$(CONFIG_MTD_PCMCIA) += pcmciamtd.o diff --git a/drivers/mtd/maps/physmap_of_versatile.c b/drivers/mtd/maps/physmap_of_versatile.c index fa40539e0d7f..0f39b2a015f4 100644 --- a/drivers/mtd/maps/physmap_of_versatile.c +++ b/drivers/mtd/maps/physmap_of_versatile.c @@ -19,6 +19,7 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA */ +#include <linux/export.h> #include <linux/io.h> #include <linux/of.h> #include <linux/of_address.h> @@ -251,3 +252,4 @@ int of_flash_probe_versatile(struct platform_device *pdev, return 0; } +EXPORT_SYMBOL_GPL(of_flash_probe_versatile); |