diff options
| author | Grant Grundler <grundler@parisc-linux.org> | 2006-05-11 00:31:31 -0600 |
|---|---|---|
| committer | Kyle McMartin <kyle@hera.kernel.org> | 2006-06-27 23:28:34 +0000 |
| commit | 40d78de1aced7e0f3ce112698d847adcc643efdf (patch) | |
| tree | 74d06a5cf453da3dd414e6ea5578d6e94e389df8 /drivers | |
| parent | 3fd3a74f45c935f7d6d5c2fb48f06324b18826b7 (diff) | |
| download | lwn-40d78de1aced7e0f3ce112698d847adcc643efdf.tar.gz lwn-40d78de1aced7e0f3ce112698d847adcc643efdf.zip | |
[PARISC] Fix gcc 4.1 warnings in sba_iommu.c
Clean up gcc 4.1 warnings noted by Joel Soete.
Kyle McMartin gets kudos for pointing out the issues.
Matthew Wilcox noticed sba_iommu was using open coded versions
of (read|write)X.
Signed-off-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/parisc/sba_iommu.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/parisc/sba_iommu.c b/drivers/parisc/sba_iommu.c index 278f325021ee..49b617551195 100644 --- a/drivers/parisc/sba_iommu.c +++ b/drivers/parisc/sba_iommu.c @@ -316,10 +316,10 @@ static int reserve_sba_gart = 1; ** ** Superdome (in particular, REO) allows only 64-bit CSR accesses. */ -#define READ_REG32(addr) le32_to_cpu(__raw_readl(addr)) -#define READ_REG64(addr) le64_to_cpu(__raw_readq(addr)) -#define WRITE_REG32(val, addr) __raw_writel(cpu_to_le32(val), addr) -#define WRITE_REG64(val, addr) __raw_writeq(cpu_to_le64(val), addr) +#define READ_REG32(addr) readl(addr) +#define READ_REG64(addr) readq(addr) +#define WRITE_REG32(val, addr) writel((val), (addr)) +#define WRITE_REG64(val, addr) writeq((val), (addr)) #ifdef CONFIG_64BIT #define READ_REG(addr) READ_REG64(addr) @@ -1427,7 +1427,7 @@ sba_ioc_init_pluto(struct parisc_device *sba, struct ioc *ioc, int ioc_num) iov_order = get_order(iova_space_size >> (IOVP_SHIFT - PAGE_SHIFT)); ioc->pdir_size = (iova_space_size / IOVP_SIZE) * sizeof(u64); - DBG_INIT("%s() hpa 0x%lx IOV %dMB (%d bits)\n", + DBG_INIT("%s() hpa 0x%p IOV %dMB (%d bits)\n", __FUNCTION__, ioc->ioc_hpa, iova_space_size >> 20, iov_order + PAGE_SHIFT); @@ -1764,7 +1764,7 @@ printk("sba_hw_init(): mem_boot 0x%x 0x%x 0x%x 0x%x\n", PAGE0->mem_boot.hpa, sba_dev->num_ioc = num_ioc; for (i = 0; i < num_ioc; i++) { - unsigned long ioc_hpa = sba_dev->ioc[i].ioc_hpa; + void __iomem *ioc_hpa = sba_dev->ioc[i].ioc_hpa; unsigned int j; for (j=0; j < sizeof(u64) * ROPES_PER_IOC; j+=sizeof(u64)) { @@ -1776,7 +1776,8 @@ printk("sba_hw_init(): mem_boot 0x%x 0x%x 0x%x 0x%x\n", PAGE0->mem_boot.hpa, * Improves netperf UDP_STREAM by ~10% for bcm5701. */ if (IS_PLUTO(sba_dev->iodc)) { - unsigned long rope_cfg, cfg_val; + void __iomem *rope_cfg; + unsigned long cfg_val; rope_cfg = ioc_hpa + IOC_ROPE0_CFG + j; cfg_val = READ_REG(rope_cfg); |