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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2014-10-30 09:30:45 (GMT) |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2014-11-03 12:30:23 (GMT) |
| commit | 5b9f2081e0844581cc94384eb052007002b2bfa8 (patch) | |
| tree | d0bf09ebacf1272ba884f39c806b89f7f7518583 /arch/s390/pci/pci.c | |
| parent | b19148f6e2d90738ecf0c2eeeb9bdbae25c59e9b (diff) | |
| download | linux-5b9f2081e0844581cc94384eb052007002b2bfa8.tar.xz | |
s390/pci: add sparse annotations
Fix the following warnings from the sparse code checker:
arch/s390/include/asm/pci_io.h:165:49: warning: cast removes address space of expression
arch/s390/pci/pci.c:476:44: warning: cast removes address space of expression
arch/s390/pci/pci.c:491:36: warning: incorrect type in argument 2 (different address spaces)
arch/s390/pci/pci.c:491:36: expected void [noderef] <asn:2>*addr
arch/s390/pci/pci.c:491:36: got void *<noident>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/pci/pci.c')
| -rw-r--r-- | arch/s390/pci/pci.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c index 47a4568..ed3725e 100644 --- a/arch/s390/pci/pci.c +++ b/arch/s390/pci/pci.c @@ -473,7 +473,8 @@ static void zpci_map_resources(struct zpci_dev *zdev) len = pci_resource_len(pdev, i); if (!len) continue; - pdev->resource[i].start = (resource_size_t) pci_iomap(pdev, i, 0); + pdev->resource[i].start = + (resource_size_t __force) pci_iomap(pdev, i, 0); pdev->resource[i].end = pdev->resource[i].start + len - 1; } } @@ -488,7 +489,8 @@ static void zpci_unmap_resources(struct zpci_dev *zdev) len = pci_resource_len(pdev, i); if (!len) continue; - pci_iounmap(pdev, (void *) pdev->resource[i].start); + pci_iounmap(pdev, (void __iomem __force *) + pdev->resource[i].start); } } |