diff options
Diffstat (limited to 'arch/powerpc/platforms/52xx/lite5200_pm.c')
| -rw-r--r-- | arch/powerpc/platforms/52xx/lite5200_pm.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/arch/powerpc/platforms/52xx/lite5200_pm.c b/arch/powerpc/platforms/52xx/lite5200_pm.c index 129313b1d021..4900f5f48cce 100644 --- a/arch/powerpc/platforms/52xx/lite5200_pm.c +++ b/arch/powerpc/platforms/52xx/lite5200_pm.c @@ -47,15 +47,14 @@ static int lite5200_pm_begin(suspend_state_t state) static int lite5200_pm_prepare(void) { struct device_node *np; - const struct of_device_id immr_ids[] = { + static const struct of_device_id immr_ids[] = { { .compatible = "fsl,mpc5200-immr", }, { .compatible = "fsl,mpc5200b-immr", }, { .type = "soc", .compatible = "mpc5200", }, /* lite5200 */ { .type = "builtin", .compatible = "mpc5200", }, /* efika */ {} }; - u64 regaddr64 = 0; - const u32 *regaddr_p; + struct resource res; /* deep sleep? let mpc52xx code handle that */ if (lite5200_pm_target_state == PM_SUSPEND_STANDBY) @@ -66,12 +65,10 @@ static int lite5200_pm_prepare(void) /* map registers */ np = of_find_matching_node(NULL, immr_ids); - regaddr_p = of_get_address(np, 0, NULL, NULL); - if (regaddr_p) - regaddr64 = of_translate_address(np, regaddr_p); + of_address_to_resource(np, 0, &res); of_node_put(np); - mbar = ioremap((u32) regaddr64, 0xC000); + mbar = ioremap(res.start, 0xC000); if (!mbar) { printk(KERN_ERR "%s:%i Error mapping registers\n", __func__, __LINE__); return -ENOSYS; |