X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=drivers%2Fblock%2FKconfig;h=3ccef9eba6f9dc53cecb785c23582cbdeb3b8618;hb=bbe179f88d39274630823a0dc07d2714fd19a103;hp=eb1fed5bd516ffac33c850eed47fad402250c686;hpb=d80373146261326eb207cf98bbdbe33c8c569134;p=karo-tx-linux.git

diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig
index eb1fed5bd516..3ccef9eba6f9 100644
--- a/drivers/block/Kconfig
+++ b/drivers/block/Kconfig
@@ -406,6 +406,7 @@ config BLK_DEV_RAM_DAX
 
 config BLK_DEV_PMEM
 	tristate "Persistent memory block device support"
+	depends on HAS_IOMEM
 	help
 	  Saying Y here will allow you to use a contiguous range of reserved
 	  memory as one or more persistent block devices.