From b86f32951d173b43d1db8de883473fc53dc3c772 Mon Sep 17 00:00:00 2001 From: Corentin Labbe Date: Tue, 25 Jan 2022 14:03:52 +0000 Subject: hpet: remove unused writeq/readq function definitions On all arch using hpet, only i386 miss writeq/readq. Instead of rewriting them, use linux/io-64-nonatomic-lo-hi.h which already have them. Signed-off-by: Corentin Labbe Link: https://lore.kernel.org/r/20220125140352.4085290-1-clabbe@baylibre.com Signed-off-by: Greg Kroah-Hartman --- drivers/char/hpet.c | 17 +---------------- 1 file changed, 1 insertion(+), 16 deletions(-) (limited to 'drivers/char/hpet.c') diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c index a8d11251f4b7..ee71376f174b 100644 --- a/drivers/char/hpet.c +++ b/drivers/char/hpet.c @@ -16,6 +16,7 @@ #include #include #include +#include #include #include #include @@ -120,22 +121,6 @@ static struct hpets *hpets; #define HPET_PERIODIC 0x0004 #define HPET_SHARED_IRQ 0x0008 - -#ifndef readq -static inline unsigned long long readq(void __iomem *addr) -{ - return readl(addr) | (((unsigned long long)readl(addr + 4)) << 32LL); -} -#endif - -#ifndef writeq -static inline void writeq(unsigned long long v, void __iomem *addr) -{ - writel(v & 0xffffffff, addr); - writel(v >> 32, addr + 4); -} -#endif - static irqreturn_t hpet_interrupt(int irq, void *data) { struct hpet_dev *devp; -- cgit v1.2.3-59-g8ed1b