| Message ID | 1352238933-4886-8-git-send-email-arnd@arndb.de |
|---|---|
| State | Accepted |
| Commit | c37472d3f4ec6bf98b443490e069f31d18bcd6f5 |
| Headers | show |
diff --git a/drivers/ata/sata_highbank.c b/drivers/ata/sata_highbank.c index 0d7c4c2..36a141a 100644 --- a/drivers/ata/sata_highbank.c +++ b/drivers/ata/sata_highbank.c @@ -260,7 +260,7 @@ static const struct of_device_id ahci_of_match[] = { }; MODULE_DEVICE_TABLE(of, ahci_of_match); -static int __init ahci_highbank_probe(struct platform_device *pdev) +static int __devinit ahci_highbank_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct ahci_host_priv *hpriv;
The ahci_highbank_probe function is incorrectly marked as __init, which means it can get discarded at boot time, which might be a problem if for some reason the device only becomes operational after loading another module. Using __devinit instead avoids seeing this warning for every build: WARNING: vmlinux.o(.data+0xf7b0): Section mismatch in reference from the variable ahci_highbank_driver to the function .init.text:ahci_highbank_probe() The variable ahci_highbank_driver references the function __init ahci_highbank_probe() If the reference is valid then annotate the variable with __init* or __refdata (see linux/init.h) or name the variable: *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Mark Langsdorf <mark.langsdorf@calxeda.com> Cc: Rob Herring <rob.herring@calxeda.com> Cc: Jeff Garzik <jgarzik@redhat.com> --- drivers/ata/sata_highbank.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)