Am 04.05.2015 um 22:00 schrieb Ross Zwisler: > On Mon, 2015-05-04 at 20:58 +0200, Richard Weinberger wrote: >> Not all architectures have io memory. >> >> Fixes: >> drivers/block/pmem.c: In function ‘pmem_alloc’: >> drivers/block/pmem.c:146:2: error: implicit declaration of function >> ‘ioremap_nocache’ [-Werror=implicit-function-declaration] >> pmem->virt_addr = ioremap_nocache(pmem->phys_addr, pmem->size); >> ^ >> drivers/block/pmem.c:146:18: warning: assignment makes pointer from integer >> without a cast [enabled by default] >> pmem->virt_addr = ioremap_nocache(pmem->phys_addr, pmem->size); >> ^ >> drivers/block/pmem.c:182:2: error: implicit declaration of function >> ‘iounmap’ [-Werror=implicit-function-declaration] >> iounmap(pmem->virt_addr); >> ^ >> >> Signed-off-by: Richard Weinberger <[email protected]> >> --- >> drivers/block/Kconfig | 1 + >> 1 file changed, 1 insertion(+) >> >> diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig >> index eb1fed5..3ccef9e 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. > > Reviewed-by: Ross Zwisler <[email protected]>
Ping? Thanks, //richard -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
