From e69fbd287d5a8b1038e50612545d7e3fc6db2b8a Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Mon, 21 Oct 2024 10:49:35 -0700 Subject: [PATCH] net: systemport: Move IO macros to header file Move the BCM_SYSPORT_IO_MACRO() definition and its use to bcmsysport.h where it is more appropriate and where static inline helpers are acceptable. While at it, make sure that the macro 'offset' argument does not trigger a checkpatch warning due to possible argument re-use. Suggested-by: Vladimir Oltean Signed-off-by: Florian Fainelli Reviewed-by: Simon Horman Link: https://patch.msgid.link/20241021174935.57658-3-florian.fainelli@broadcom.com Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/broadcom/bcmsysport.c | 22 --------------------- drivers/net/ethernet/broadcom/bcmsysport.h | 23 ++++++++++++++++++++++ 2 files changed, 23 insertions(+), 22 deletions(-) diff --git a/drivers/net/ethernet/broadcom/bcmsysport.c b/drivers/net/ethernet/broadcom/bcmsysport.c index 9e42b5db721e2..caff6e87a4882 100644 --- a/drivers/net/ethernet/broadcom/bcmsysport.c +++ b/drivers/net/ethernet/broadcom/bcmsysport.c @@ -27,28 +27,6 @@ #include "bcmsysport.h" -/* I/O accessors register helpers */ -#define BCM_SYSPORT_IO_MACRO(name, offset) \ -static inline u32 name##_readl(struct bcm_sysport_priv *priv, u32 off) \ -{ \ - u32 reg = readl_relaxed(priv->base + offset + off); \ - return reg; \ -} \ -static inline void name##_writel(struct bcm_sysport_priv *priv, \ - u32 val, u32 off) \ -{ \ - writel_relaxed(val, priv->base + offset + off); \ -} \ - -BCM_SYSPORT_IO_MACRO(intrl2_0, SYS_PORT_INTRL2_0_OFFSET); -BCM_SYSPORT_IO_MACRO(intrl2_1, SYS_PORT_INTRL2_1_OFFSET); -BCM_SYSPORT_IO_MACRO(umac, SYS_PORT_UMAC_OFFSET); -BCM_SYSPORT_IO_MACRO(gib, SYS_PORT_GIB_OFFSET); -BCM_SYSPORT_IO_MACRO(tdma, SYS_PORT_TDMA_OFFSET); -BCM_SYSPORT_IO_MACRO(rxchk, SYS_PORT_RXCHK_OFFSET); -BCM_SYSPORT_IO_MACRO(rbuf, SYS_PORT_RBUF_OFFSET); -BCM_SYSPORT_IO_MACRO(topctrl, SYS_PORT_TOPCTRL_OFFSET); - /* On SYSTEMPORT Lite, any register after RDMA_STATUS has the exact * same layout, except it has been moved by 4 bytes up, *sigh* */ diff --git a/drivers/net/ethernet/broadcom/bcmsysport.h b/drivers/net/ethernet/broadcom/bcmsysport.h index 335cf6631db59..a34296f989f12 100644 --- a/drivers/net/ethernet/broadcom/bcmsysport.h +++ b/drivers/net/ethernet/broadcom/bcmsysport.h @@ -773,4 +773,27 @@ struct bcm_sysport_priv { struct bcm_sysport_tx_ring *ring_map[DSA_MAX_PORTS * 8]; }; + +/* I/O accessors register helpers */ +#define BCM_SYSPORT_IO_MACRO(name, offset) \ +static inline u32 name##_readl(struct bcm_sysport_priv *priv, u32 off) \ +{ \ + u32 reg = readl_relaxed(priv->base + (offset) + off); \ + return reg; \ +} \ +static inline void name##_writel(struct bcm_sysport_priv *priv, \ + u32 val, u32 off) \ +{ \ + writel_relaxed(val, priv->base + (offset) + off); \ +} \ + +BCM_SYSPORT_IO_MACRO(intrl2_0, SYS_PORT_INTRL2_0_OFFSET); +BCM_SYSPORT_IO_MACRO(intrl2_1, SYS_PORT_INTRL2_1_OFFSET); +BCM_SYSPORT_IO_MACRO(umac, SYS_PORT_UMAC_OFFSET); +BCM_SYSPORT_IO_MACRO(gib, SYS_PORT_GIB_OFFSET); +BCM_SYSPORT_IO_MACRO(tdma, SYS_PORT_TDMA_OFFSET); +BCM_SYSPORT_IO_MACRO(rxchk, SYS_PORT_RXCHK_OFFSET); +BCM_SYSPORT_IO_MACRO(rbuf, SYS_PORT_RBUF_OFFSET); +BCM_SYSPORT_IO_MACRO(topctrl, SYS_PORT_TOPCTRL_OFFSET); + #endif /* __BCM_SYSPORT_H */ -- 2.50.1