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path: root/drivers/s390/cio/chsc.c
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Diffstat (limited to 'drivers/s390/cio/chsc.c')
-rw-r--r--drivers/s390/cio/chsc.c30
1 files changed, 0 insertions, 30 deletions
diff --git a/drivers/s390/cio/chsc.c b/drivers/s390/cio/chsc.c
index a835b31aad99..6392a1b95b02 100644
--- a/drivers/s390/cio/chsc.c
+++ b/drivers/s390/cio/chsc.c
@@ -323,36 +323,6 @@ struct chsc_sei {
} __packed __aligned(PAGE_SIZE);
/*
- * Node Descriptor as defined in SA22-7204, "Common I/O-Device Commands"
- */
-
-#define ND_VALIDITY_VALID 0
-#define ND_VALIDITY_OUTDATED 1
-#define ND_VALIDITY_INVALID 2
-
-struct node_descriptor {
- /* Flags. */
- union {
- struct {
- u32 validity:3;
- u32 reserved:5;
- } __packed;
- u8 byte0;
- } __packed;
-
- /* Node parameters. */
- u32 params:24;
-
- /* Node ID. */
- char type[6];
- char model[3];
- char manufacturer[3];
- char plant[2];
- char seq[12];
- u16 tag;
-} __packed;
-
-/*
* Link Incident Record as defined in SA22-7202, "ESCON I/O Interface"
*/