diff options
Diffstat (limited to 'drivers/clocksource/sh_tmu.c')
| -rw-r--r-- | drivers/clocksource/sh_tmu.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/drivers/clocksource/sh_tmu.c b/drivers/clocksource/sh_tmu.c index 49f1c805fc95..d41df9ba3725 100644 --- a/drivers/clocksource/sh_tmu.c +++ b/drivers/clocksource/sh_tmu.c @@ -24,6 +24,10 @@ #include <linux/slab.h> #include <linux/spinlock.h> +#ifdef CONFIG_SUPERH +#include <asm/platform_early.h> +#endif + enum sh_tmu_model { SH_TMU, SH_TMU_SH3, @@ -462,11 +466,8 @@ static int sh_tmu_channel_setup(struct sh_tmu_channel *ch, unsigned int index, ch->base = tmu->mapbase + 8 + ch->index * 12; ch->irq = platform_get_irq(tmu->pdev, index); - if (ch->irq < 0) { - dev_err(&tmu->pdev->dev, "ch%u: failed to get irq\n", - ch->index); + if (ch->irq < 0) return ch->irq; - } ch->cs_enabled = false; ch->enable_count = 0; @@ -485,7 +486,7 @@ static int sh_tmu_map_memory(struct sh_tmu_device *tmu) return -ENXIO; } - tmu->mapbase = ioremap_nocache(res->start, resource_size(res)); + tmu->mapbase = ioremap(res->start, resource_size(res)); if (tmu->mapbase == NULL) return -ENXIO; @@ -598,7 +599,7 @@ static int sh_tmu_probe(struct platform_device *pdev) struct sh_tmu_device *tmu = platform_get_drvdata(pdev); int ret; - if (!is_early_platform_device(pdev)) { + if (!is_sh_early_platform_device(pdev)) { pm_runtime_set_active(&pdev->dev); pm_runtime_enable(&pdev->dev); } @@ -618,7 +619,8 @@ static int sh_tmu_probe(struct platform_device *pdev) pm_runtime_idle(&pdev->dev); return ret; } - if (is_early_platform_device(pdev)) + + if (is_sh_early_platform_device(pdev)) return 0; out: @@ -668,7 +670,10 @@ static void __exit sh_tmu_exit(void) platform_driver_unregister(&sh_tmu_device_driver); } -early_platform_init("earlytimer", &sh_tmu_device_driver); +#ifdef CONFIG_SUPERH +sh_early_platform_init("earlytimer", &sh_tmu_device_driver); +#endif + subsys_initcall(sh_tmu_init); module_exit(sh_tmu_exit); |
