[PATCH 1/2] i2c: ismt: Use non-hybrid PCI devres API

[Philipp Stanner <phasta@kernel.org>]

ismt enables its PCI device with pcim_enable_device(). This,
implicitly, switches the function pci_request_region() into managed
mode, where it becomes a devres function.

The PCI subsystem wants to remove this hybrid nature from its
interfaces. To do so, users of the aforementioned combination of
functions must be ported to non-hybrid functions.

Replace the call to sometimes-managed pci_request_region() with one to
the always-managed pcim_request_region().

Signed-off-by: Philipp Stanner <phasta@kernel.org>
---
 drivers/i2c/busses/i2c-ismt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/i2c/busses/i2c-ismt.c b/drivers/i2c/busses/i2c-ismt.c
index c93c02aa6ac8..7aaefb21416a 100644
--- a/drivers/i2c/busses/i2c-ismt.c
+++ b/drivers/i2c/busses/i2c-ismt.c
@@ -933,7 +933,7 @@ ismt_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 		return err;
 	}
 
-	err = pci_request_region(pdev, SMBBAR, ismt_driver.name);
+	err = pcim_request_region(pdev, SMBBAR, ismt_driver.name);
 	if (err) {
 		dev_err(&pdev->dev,
 			"Failed to request SMBus region 0x%lx-0x%lx\n",
-- 
2.48.1