diff options
| author | Christoph Hellwig <hch@lst.de> | 2019-01-29 19:13:10 +0100 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2019-02-21 20:37:12 +0100 |
| commit | 3654f012115db37d31e3628b26b116dc650922ac (patch) | |
| tree | f261f5fef41d50b7d7160785630919462d54b992 /drivers/parisc/ccio-dma.c | |
| parent | 5007526700a0e13b15ef02c7495786f882d0cc0b (diff) | |
| download | lwn-3654f012115db37d31e3628b26b116dc650922ac.tar.gz lwn-3654f012115db37d31e3628b26b116dc650922ac.zip | |
parisc: remove the HBA_DATA macro
No need to hide a cast in a macro, especially as all users have
cleaner ways to archive the result than blind casting.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'drivers/parisc/ccio-dma.c')
| -rw-r--r-- | drivers/parisc/ccio-dma.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/parisc/ccio-dma.c b/drivers/parisc/ccio-dma.c index b17e81cf77d5..097b0d43d13c 100644 --- a/drivers/parisc/ccio-dma.c +++ b/drivers/parisc/ccio-dma.c @@ -1519,6 +1519,7 @@ static int __init ccio_probe(struct parisc_device *dev) { int i; struct ioc *ioc, **ioc_p = &ioc_list; + struct pci_hba_data *hba; ioc = kzalloc(sizeof(struct ioc), GFP_KERNEL); if (ioc == NULL) { @@ -1545,11 +1546,13 @@ static int __init ccio_probe(struct parisc_device *dev) ccio_ioc_init(ioc); ccio_init_resources(ioc); hppa_dma_ops = &ccio_ops; - dev->dev.platform_data = kzalloc(sizeof(struct pci_hba_data), GFP_KERNEL); + hba = kzalloc(sizeof(*hba), GFP_KERNEL); /* if this fails, no I/O cards will work, so may as well bug */ - BUG_ON(dev->dev.platform_data == NULL); - HBA_DATA(dev->dev.platform_data)->iommu = ioc; + BUG_ON(hba == NULL); + + hba->iommu = ioc; + dev->dev.platform_data = hba; #ifdef CONFIG_PROC_FS if (ioc_count == 0) { |