diff options
Diffstat (limited to 'drivers/char/hvc_vio.c')
| -rw-r--r-- | drivers/char/hvc_vio.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/char/hvc_vio.c b/drivers/char/hvc_vio.c index cc95941148fbf..f9c00844d2bfe 100644 --- a/drivers/char/hvc_vio.c +++ b/drivers/char/hvc_vio.c @@ -35,6 +35,7 @@ #include <asm/hvconsole.h> #include <asm/vio.h> #include <asm/prom.h> +#include <asm/firmware.h> #include "hvc_console.h" @@ -120,6 +121,9 @@ static int hvc_vio_init(void) { int rc; + if (firmware_has_feature(FW_FEATURE_ISERIES)) + return -EIO; + /* Register as a vio device to receive callbacks */ rc = vio_register_driver(&hvc_vio_driver); |