From: Rob Herring Date: Fri, 17 Aug 2012 14:51:50 +0000 (-0500) Subject: ahci: un-staticize ahci_dev_classify X-Git-Tag: v3.4.109~54 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=467d87ef7baf75e36686238de6fbb083d758b736;p=thirdparty%2Fkernel%2Fstable.git ahci: un-staticize ahci_dev_classify commit bbb4ab43f82adf02c8b4d0d7e7b7e79d24204b05 upstream. Make ahci_dev_classify available to the ahci platform driver for custom hard reset function. Signed-off-by: Rob Herring Signed-off-by: Jeff Garzik Signed-off-by: Zefan Li --- diff --git a/drivers/ata/ahci.h b/drivers/ata/ahci.h index c2594ddf25b00..57eb1c212a4ce 100644 --- a/drivers/ata/ahci.h +++ b/drivers/ata/ahci.h @@ -320,6 +320,7 @@ extern struct device_attribute *ahci_sdev_attrs[]; extern struct ata_port_operations ahci_ops; extern struct ata_port_operations ahci_pmp_retry_srst_ops; +unsigned int ahci_dev_classify(struct ata_port *ap); void ahci_fill_cmd_slot(struct ahci_port_priv *pp, unsigned int tag, u32 opts); void ahci_save_initial_config(struct device *dev, diff --git a/drivers/ata/libahci.c b/drivers/ata/libahci.c index f091bfd8e6a2d..30cdba79d7ae0 100644 --- a/drivers/ata/libahci.c +++ b/drivers/ata/libahci.c @@ -1139,7 +1139,7 @@ static void ahci_dev_config(struct ata_device *dev) } } -static unsigned int ahci_dev_classify(struct ata_port *ap) +unsigned int ahci_dev_classify(struct ata_port *ap) { void __iomem *port_mmio = ahci_port_base(ap); struct ata_taskfile tf; @@ -1153,6 +1153,7 @@ static unsigned int ahci_dev_classify(struct ata_port *ap) return ata_dev_classify(&tf); } +EXPORT_SYMBOL_GPL(ahci_dev_classify); void ahci_fill_cmd_slot(struct ahci_port_priv *pp, unsigned int tag, u32 opts)