[PATCH v2 07/10] ipmi_si: Get rid of ->addr_source_cleanup()

[Andy Shevchenko]

The ->addr_source_cleanup() callback is solely used by PCI driver
and only for one purpose, i.e. to disable device. Get rid of
->addr_source_cleanup() by switching to PCI managed API.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
 drivers/char/ipmi/ipmi_si.h      |  2 --
 drivers/char/ipmi/ipmi_si_intf.c |  4 ----
 drivers/char/ipmi/ipmi_si_pci.c  | 18 ++----------------
 3 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/drivers/char/ipmi/ipmi_si.h b/drivers/char/ipmi/ipmi_si.h
index 9492c53eba86..0a4c69539f24 100644
--- a/drivers/char/ipmi/ipmi_si.h
+++ b/drivers/char/ipmi/ipmi_si.h
@@ -52,8 +52,6 @@ struct si_sm_io {
 	enum ipmi_addr_space addr_space;
 	unsigned long addr_data;
 	enum ipmi_addr_src addr_source; /* ACPI, PCI, SMBIOS, hardcode, etc. */
-	void (*addr_source_cleanup)(struct si_sm_io *io);
-	void *addr_source_data;
 	union ipmi_smi_info_union addr_info;
 
 	int (*io_setup)(struct si_sm_io *info);
diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
index d6ecf88636c4..5bf0ab61261f 100644
--- a/drivers/char/ipmi/ipmi_si_intf.c
+++ b/drivers/char/ipmi/ipmi_si_intf.c
@@ -2206,10 +2206,6 @@ static void shutdown_smi(void *send_info)
 	if (smi_info->handlers)
 		smi_info->handlers->cleanup(smi_info->si_sm);
 
-	if (smi_info->io.addr_source_cleanup) {
-		smi_info->io.addr_source_cleanup(&smi_info->io);
-		smi_info->io.addr_source_cleanup = NULL;
-	}
 	if (smi_info->io.io_cleanup) {
 		smi_info->io.io_cleanup(&smi_info->io);
 		smi_info->io.io_cleanup = NULL;
diff --git a/drivers/char/ipmi/ipmi_si_pci.c b/drivers/char/ipmi/ipmi_si_pci.c
index 95bbcfba5408..0bc7efb6902c 100644
--- a/drivers/char/ipmi/ipmi_si_pci.c
+++ b/drivers/char/ipmi/ipmi_si_pci.c
@@ -21,13 +21,6 @@ MODULE_PARM_DESC(trypci, "Setting this to zero will disable the"
 
 #define PCI_DEVICE_ID_HP_MMC 0x121A
 
-static void ipmi_pci_cleanup(struct si_sm_io *io)
-{
-	struct pci_dev *pdev = io->addr_source_data;
-
-	pci_disable_device(pdev);
-}
-
 static int ipmi_pci_probe_regspacing(struct si_sm_io *io)
 {
 	if (io->si_type == SI_KCS) {
@@ -97,15 +90,12 @@ static int ipmi_pci_probe(struct pci_dev *pdev,
 		return -ENOMEM;
 	}
 
-	rv = pci_enable_device(pdev);
+	rv = pcim_enable_device(pdev);
 	if (rv) {
 		dev_err(&pdev->dev, "couldn't enable PCI device\n");
 		return rv;
 	}
 
-	io.addr_source_cleanup = ipmi_pci_cleanup;
-	io.addr_source_data = pdev;
-
 	if (pci_resource_flags(pdev, 0) & IORESOURCE_IO) {
 		io.addr_space = IPMI_IO_ADDR_SPACE;
 		io.io_setup = ipmi_si_port_setup;
@@ -128,11 +118,7 @@ static int ipmi_pci_probe(struct pci_dev *pdev,
 	dev_info(&pdev->dev, "%pR regsize %d spacing %d irq %d\n",
 		 &pdev->resource[0], io.regsize, io.regspacing, io.irq);
 
-	rv = ipmi_si_add_smi(&io);
-	if (rv)
-		pci_disable_device(pdev);
-
-	return rv;
+	return ipmi_si_add_smi(&io);
 }
 
 static void ipmi_pci_remove(struct pci_dev *pdev)
-- 
2.30.2