parisc: remove driver_data direct access of struct device

In the near future, the driver core is going to not allow direct access
to the driver_data pointer in struct device.  Instead, the functions
dev_get_drvdata() and dev_set_drvdata() should be used.  These functions
have been around since the beginning, so are backwards compatible with
all older kernel versions.

Cc: linux-parisc@vger.kernel.org
Cc: Helge Deller <deller@gmx.de>
Cc: Kyle McMartin <kyle@mcmartin.ca>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/parisc/eisa.c b/drivers/parisc/eisa.c
index f415fdd..5b89f40 100644 (file)
--- a/drivers/parisc/eisa.c
+++ b/drivers/parisc/eisa.c
@@ -373,7 +373,7 @@ static int __init eisa_probe(struct parisc_device *dev)
        if (result >= 0) {
                /* FIXME : Don't enumerate the bus twice. */
                eisa_dev.root.dev = &dev->dev;
-               dev->dev.driver_data = &eisa_dev.root;
+               dev_set_drvdata(&dev->dev, &eisa_dev.root);
                eisa_dev.root.bus_base_addr = 0;
                eisa_dev.root.res = &eisa_dev.hba.io_space;
                eisa_dev.root.slots = result;

diff --git a/drivers/parisc/sba_iommu.c b/drivers/parisc/sba_iommu.c
index e5999c4..d46dd57 100644 (file)
--- a/drivers/parisc/sba_iommu.c
+++ b/drivers/parisc/sba_iommu.c
@@ -2010,7 +2010,7 @@ void __init sba_init(void)
 void * sba_get_iommu(struct parisc_device *pci_hba)
 {
        struct parisc_device *sba_dev = parisc_parent(pci_hba);
-       struct sba_device *sba = sba_dev->dev.driver_data;
+       struct sba_device *sba = dev_get_drvdata(&sba_dev->dev);
        char t = sba_dev->id.hw_type;
        int iocnum = (pci_hba->hw_path >> 3);   /* rope # */
 
@@ -2031,7 +2031,7 @@ void * sba_get_iommu(struct parisc_device *pci_hba)
 void sba_directed_lmmio(struct parisc_device *pci_hba, struct resource *r)
 {
        struct parisc_device *sba_dev = parisc_parent(pci_hba);
-       struct sba_device *sba = sba_dev->dev.driver_data;
+       struct sba_device *sba = dev_get_drvdata(&sba_dev->dev);
        char t = sba_dev->id.hw_type;
        int i;
        int rope = (pci_hba->hw_path & (ROPES_PER_IOC-1));  /* rope # */
@@ -2073,7 +2073,7 @@ void sba_directed_lmmio(struct parisc_device *pci_hba, struct resource *r)
 void sba_distributed_lmmio(struct parisc_device *pci_hba, struct resource *r )
 {
        struct parisc_device *sba_dev = parisc_parent(pci_hba);
-       struct sba_device *sba = sba_dev->dev.driver_data;
+       struct sba_device *sba = dev_get_drvdata(&sba_dev->dev);
        char t = sba_dev->id.hw_type;
        int base, size;
        int rope = (pci_hba->hw_path & (ROPES_PER_IOC-1));  /* rope # */