diff options
| author | Olof Johansson <olof@lixom.net> | 2014-07-20 01:59:07 +0400 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2014-07-20 01:59:07 +0400 |
| commit | 4e9816d012dbc28dc89559261c6ffbf8ffc440dd (patch) | |
| tree | dee9f8b31f3d6d2fb141541da88e1cc1329b017e /drivers/platform/goldfish/pdev_bus.c | |
| parent | da98f44f27d81d7fe9a41f69af4fe08c18d13b56 (diff) | |
| parent | 1795cd9b3a91d4b5473c97f491d63892442212ab (diff) | |
| download | linux-4e9816d012dbc28dc89559261c6ffbf8ffc440dd.tar.xz | |
Merge tag 'v3.16-rc5' into next/fixes-non-critical
Linux 3.16-rc5
Diffstat (limited to 'drivers/platform/goldfish/pdev_bus.c')
| -rw-r--r-- | drivers/platform/goldfish/pdev_bus.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/platform/goldfish/pdev_bus.c b/drivers/platform/goldfish/pdev_bus.c index 92cc4cfafde5..8c43589c3edb 100644 --- a/drivers/platform/goldfish/pdev_bus.c +++ b/drivers/platform/goldfish/pdev_bus.c @@ -36,6 +36,7 @@ #define PDEV_BUS_IO_SIZE (0x14) #define PDEV_BUS_IRQ (0x18) #define PDEV_BUS_IRQ_COUNT (0x1c) +#define PDEV_BUS_GET_NAME_HIGH (0x20) struct pdev_bus_dev { struct list_head list; @@ -129,7 +130,10 @@ static int goldfish_new_pdev(void) dev->pdev.dev.dma_mask = (void *)(dev->pdev.name + name_len + 1); *dev->pdev.dev.dma_mask = ~0; - writel((unsigned long)name, pdev_bus_base + PDEV_BUS_GET_NAME); +#ifdef CONFIG_64BIT + writel((u32)((u64)name>>32), pdev_bus_base + PDEV_BUS_GET_NAME_HIGH); +#endif + writel((u32)(unsigned long)name, pdev_bus_base + PDEV_BUS_GET_NAME); name[name_len] = '\0'; dev->pdev.id = readl(pdev_bus_base + PDEV_BUS_ID); dev->pdev.resource[0].start = base; @@ -184,11 +188,6 @@ static int goldfish_pdev_bus_probe(struct platform_device *pdev) pdev_bus_addr = r->start; pdev_bus_len = resource_size(r); - if (request_mem_region(pdev_bus_addr, pdev_bus_len, "goldfish")) { - dev_err(&pdev->dev, "unable to reserve Goldfish MMIO.\n"); - return -EBUSY; - } - pdev_bus_base = ioremap(pdev_bus_addr, pdev_bus_len); if (pdev_bus_base == NULL) { ret = -ENOMEM; |