Linux-libre 4.7.1-gnupck-4.7.1-gnu

1 files changed, 0 insertions, 61 deletions

diff --git a/drivers/s390/char/sclp_cmd.c b/drivers/s390/char/sclp_cmd.c
index d3947ea3e..e3fc75391 100644
--- a/drivers/s390/char/sclp_cmd.c
+++ b/drivers/s390/char/sclp_cmd.c
@@ -576,67 +576,6 @@ __initcall(sclp_detect_standby_memory);
 #endif /* CONFIG_MEMORY_HOTPLUG */
 
 /*
- * PCI I/O adapter configuration related functions.
- */
-#define SCLP_CMDW_CONFIGURE_PCI			0x001a0001
-#define SCLP_CMDW_DECONFIGURE_PCI		0x001b0001
-
-#define SCLP_RECONFIG_PCI_ATPYE			2
-
-struct pci_cfg_sccb {
-	struct sccb_header header;
-	u8 atype;		/* adapter type */
-	u8 reserved1;
-	u16 reserved2;
-	u32 aid;		/* adapter identifier */
-} __packed;
-
-static int do_pci_configure(sclp_cmdw_t cmd, u32 fid)
-{
-	struct pci_cfg_sccb *sccb;
-	int rc;
-
-	if (!SCLP_HAS_PCI_RECONFIG)
-		return -EOPNOTSUPP;
-
-	sccb = (struct pci_cfg_sccb *) get_zeroed_page(GFP_KERNEL | GFP_DMA);
-	if (!sccb)
-		return -ENOMEM;
-
-	sccb->header.length = PAGE_SIZE;
-	sccb->atype = SCLP_RECONFIG_PCI_ATPYE;
-	sccb->aid = fid;
-	rc = sclp_sync_request(cmd, sccb);
-	if (rc)
-		goto out;
-	switch (sccb->header.response_code) {
-	case 0x0020:
-	case 0x0120:
-		break;
-	default:
-		pr_warn("configure PCI I/O adapter failed: cmd=0x%08x  response=0x%04x\n",
-			cmd, sccb->header.response_code);
-		rc = -EIO;
-		break;
-	}
-out:
-	free_page((unsigned long) sccb);
-	return rc;
-}
-
-int sclp_pci_configure(u32 fid)
-{
-	return do_pci_configure(SCLP_CMDW_CONFIGURE_PCI, fid);
-}
-EXPORT_SYMBOL(sclp_pci_configure);
-
-int sclp_pci_deconfigure(u32 fid)
-{
-	return do_pci_configure(SCLP_CMDW_DECONFIGURE_PCI, fid);
-}
-EXPORT_SYMBOL(sclp_pci_deconfigure);
-
-/*
  * Channel path configuration related functions.
  */