[PATCH v2 2/2] net: neterion: vxge: Use linux/io-64-nonatomic-lo-hi.h
From: Corentin Labbe <clabbe@baylibre.com>
Date: 2018-09-18 07:33:37
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Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
This patch replace the custom definition of writeq/read and use ones defined in linux/io-64-nonatomic-lo-hi.h. Signed-off-by: Corentin Labbe <clabbe@baylibre.com> --- drivers/net/ethernet/neterion/vxge/vxge-config.c | 1 + drivers/net/ethernet/neterion/vxge/vxge-config.h | 20 -------------------- drivers/net/ethernet/neterion/vxge/vxge-traffic.c | 1 + 3 files changed, 2 insertions(+), 20 deletions(-)
diff --git a/drivers/net/ethernet/neterion/vxge/vxge-config.c b/drivers/net/ethernet/neterion/vxge/vxge-config.c
index 398011c..4c1fb7e 100644
--- a/drivers/net/ethernet/neterion/vxge/vxge-config.c
+++ b/drivers/net/ethernet/neterion/vxge/vxge-config.c@@ -13,6 +13,7 @@ ******************************************************************************/ #include <linux/vmalloc.h> #include <linux/etherdevice.h> +#include <linux/io-64-nonatomic-lo-hi.h> #include <linux/pci.h> #include <linux/slab.h>
diff --git a/drivers/net/ethernet/neterion/vxge/vxge-config.h b/drivers/net/ethernet/neterion/vxge/vxge-config.h
index d743a37..e678ba3 100644
--- a/drivers/net/ethernet/neterion/vxge/vxge-config.h
+++ b/drivers/net/ethernet/neterion/vxge/vxge-config.h@@ -2011,26 +2011,6 @@ enum vxge_hw_status vxge_hw_vpath_mtu_set( void vxge_hw_vpath_rx_doorbell_init(struct __vxge_hw_vpath_handle *vp); -#ifndef readq -static inline u64 readq(void __iomem *addr) -{ - u64 ret = 0; - ret = readl(addr + 4); - ret <<= 32; - ret |= readl(addr); - - return ret; -} -#endif - -#ifndef writeq -static inline void writeq(u64 val, void __iomem *addr) -{ - writel((u32) (val), addr); - writel((u32) (val >> 32), (addr + 4)); -} -#endif - static inline void __vxge_hw_pio_mem_write32_upper(u32 val, void __iomem *addr) { writel(val, addr + 4);
diff --git a/drivers/net/ethernet/neterion/vxge/vxge-traffic.c b/drivers/net/ethernet/neterion/vxge/vxge-traffic.c
index 0c3b5de..30e5cdc 100644
--- a/drivers/net/ethernet/neterion/vxge/vxge-traffic.c
+++ b/drivers/net/ethernet/neterion/vxge/vxge-traffic.c@@ -12,6 +12,7 @@ * Copyright(c) 2002-2010 Exar Corp. ******************************************************************************/ #include <linux/etherdevice.h> +#include <linux/io-64-nonatomic-lo-hi.h> #include <linux/prefetch.h> #include "vxge-traffic.h"
--
2.7.4