diff options
| -rw-r--r-- | drivers/clocksource/mmio.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/clocksource/mmio.c b/drivers/clocksource/mmio.c index cd5fbf49ac29..0fee8edb837a 100644 --- a/drivers/clocksource/mmio.c +++ b/drivers/clocksource/mmio.c @@ -21,21 +21,25 @@ u64 clocksource_mmio_readl_up(struct clocksource *c) { return (u64)readl_relaxed(to_mmio_clksrc(c)->reg); } +EXPORT_SYMBOL_GPL(clocksource_mmio_readl_up); u64 clocksource_mmio_readl_down(struct clocksource *c) { return ~(u64)readl_relaxed(to_mmio_clksrc(c)->reg) & c->mask; } +EXPORT_SYMBOL_GPL(clocksource_mmio_readl_down); u64 clocksource_mmio_readw_up(struct clocksource *c) { return (u64)readw_relaxed(to_mmio_clksrc(c)->reg); } +EXPORT_SYMBOL_GPL(clocksource_mmio_readw_up); u64 clocksource_mmio_readw_down(struct clocksource *c) { return ~(u64)readw_relaxed(to_mmio_clksrc(c)->reg) & c->mask; } +EXPORT_SYMBOL_GPL(clocksource_mmio_readw_down); /** * clocksource_mmio_init - Initialize a simple mmio based clocksource @@ -46,9 +50,9 @@ u64 clocksource_mmio_readw_down(struct clocksource *c) * @bits: Number of valid bits * @read: One of clocksource_mmio_read*() above */ -int __init clocksource_mmio_init(void __iomem *base, const char *name, - unsigned long hz, int rating, unsigned bits, - u64 (*read)(struct clocksource *)) +int clocksource_mmio_init(void __iomem *base, const char *name, + unsigned long hz, int rating, unsigned bits, + u64 (*read)(struct clocksource *)) { struct clocksource_mmio *cs; @@ -68,3 +72,4 @@ int __init clocksource_mmio_init(void __iomem *base, const char *name, return clocksource_register_hz(&cs->clksrc, hz); } +EXPORT_SYMBOL_GPL(clocksource_mmio_init); |