@@ -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
@@ -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);
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> --- drivers/mtd/maps/Makefile | 4 +++- drivers/mtd/maps/physmap_of_versatile.c | 2 ++ 2 files changed, 5 insertions(+), 1 deletion(-) -- 2.7.0