1 files changed, 0 insertions, 57 deletions
diff --git a/drivers/s390/char/sclp_info.c b/drivers/s390/char/sclp_info.c
deleted file mode 100644
index 7bcbe643b08..00000000000
--- a/drivers/s390/char/sclp_info.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- *  drivers/s390/char/sclp_info.c
- *
- *    Copyright IBM Corp. 2007
- *    Author(s): Heiko Carstens <heiko.carstens@de.ibm.com>
- */
-
-#include <linux/init.h>
-#include <linux/errno.h>
-#include <linux/string.h>
-#include <asm/sclp.h>
-#include "sclp.h"
-
-struct sclp_readinfo_sccb s390_readinfo_sccb;
-
-void __init sclp_readinfo_early(void)
-{
-	sclp_cmdw_t command;
-	struct sccb_header *sccb;
-	int ret;
-
-	__ctl_set_bit(0, 9); /* enable service signal subclass mask */
-
-	sccb = &s390_readinfo_sccb.header;
-	command = SCLP_CMDW_READ_SCP_INFO_FORCED;
-	while (1) {
-		u16 response;
-
-		memset(&s390_readinfo_sccb, 0, sizeof(s390_readinfo_sccb));
-		sccb->length = sizeof(s390_readinfo_sccb);
-		sccb->control_mask[2] = 0x80;
-
-		ret = sclp_service_call(command, &s390_readinfo_sccb);
-
-		if (ret == -EIO)
-			goto out;
-		if (ret == -EBUSY)
-			continue;
-
-		__load_psw_mask(PSW_BASE_BITS | PSW_MASK_EXT |
-				PSW_MASK_WAIT | PSW_DEFAULT_KEY);
-		local_irq_disable();
-		barrier();
-
-		response = sccb->response_code;
-
-		if (response == 0x10)
-			break;
-
-		if (response != 0x1f0 || command == SCLP_CMDW_READ_SCP_INFO)
-			break;
-
-		command = SCLP_CMDW_READ_SCP_INFO;
-	}
-out:
-	__ctl_clear_bit(0, 9); /* disable service signal subclass mask */
-}