diff options
| author |   Sebastian Ott <sebott@linux.vnet.ibm.com> | 2015-06-25 09:32:22 +0200 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2015-07-01 09:34:38 +0200 |
| commit | a313bdc5310dd807655d3ca3eb2219cd65dfe45a (patch) | |
| tree | 757d3a284d678cc6d217a6f4bc5f3e6bfdad5eb2 /drivers/s390/char/sclp_early.c | |
| parent | s390/zcrypt: enable s390 hwrng to seed kernel entropy (diff) | |
| download | linux-dev-a313bdc5310dd807655d3ca3eb2219cd65dfe45a.tar.xz linux-dev-a313bdc5310dd807655d3ca3eb2219cd65dfe45a.zip | |
s390/sclp: fix compile error
Fix this error when compiling with CONFIG_SMP=n and
CONFIG_DYNAMIC_DEBUG=y:
drivers/s390/char/sclp_early.c: In function 'sclp_read_info_early':
drivers/s390/char/sclp_early.c:87:19: error: 'EBUSY' undeclared (first use in this function)
} while (rc == -EBUSY);
^
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/char/sclp_early.c')
| -rw-r--r-- | drivers/s390/char/sclp_early.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/s390/char/sclp_early.c b/drivers/s390/char/sclp_early.c index aeed7969fd79..7bc6df3100ef 100644 --- a/drivers/s390/char/sclp_early.c +++ b/drivers/s390/char/sclp_early.c @@ -7,6 +7,7 @@ #define KMSG_COMPONENT "sclp_early" #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt +#include <linux/errno.h> #include <asm/ctl_reg.h> #include <asm/sclp.h> #include <asm/ipl.h> |