[S390] dasd: Fix modular build.

Add missing export of dasd_generic_read_dev_chars().

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c
index 9775210..403957a 100644 (file)
--- a/drivers/s390/block/dasd.c
+++ b/drivers/s390/block/dasd.c
@@ -2219,6 +2219,7 @@ int dasd_generic_read_dev_chars(struct dasd_device *device, char *magic,
        dasd_sfree_request(cqr, cqr->device);
        return ret;
 }
+EXPORT_SYMBOL_GPL(dasd_generic_read_dev_chars);
 
 static int __init
 dasd_init(void)