can: pch_can: fix section mismatch warning by using a whitelisted name

This patch fixes the following section mismatch warning:

WARNING: drivers/net/can/pch_can.o(.data+0x18):
Section mismatch in reference from the variable pch_can_pcidev
to the variable .devinit.rodata:pch_pci_tbl
The variable pch_can_pcidev references
the variable __devinitconst pch_pci_tbl

This is actually a false positive which is fixed by giving the offending
variable a whitelisted name, it's renamed to "pch_can_pci_driver".
This makes sense because the variable is of the type "struct pci_driver".

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/can/pch_can.c b/drivers/net/can/pch_can.c
index c63209f..6727182 100644 (file)
--- a/drivers/net/can/pch_can.c
+++ b/drivers/net/can/pch_can.c
@@ -1437,7 +1437,7 @@ probe_exit_endev:
        return rc;
 }
 
-static struct pci_driver pch_can_pcidev = {
+static struct pci_driver pch_can_pci_driver = {
        .name = "pch_can",
        .id_table = pch_pci_tbl,
        .probe = pch_can_probe,
@@ -1448,13 +1448,13 @@ static struct pci_driver pch_can_pcidev = {
 
 static int __init pch_can_pci_init(void)
 {
-       return pci_register_driver(&pch_can_pcidev);
+       return pci_register_driver(&pch_can_pci_driver);
 }
 module_init(pch_can_pci_init);
 
 static void __exit pch_can_pci_exit(void)
 {
-       pci_unregister_driver(&pch_can_pcidev);
+       pci_unregister_driver(&pch_can_pci_driver);
 }
 module_exit(pch_can_pci_exit);