From 00a19e55ca180a95b1652705cbe8460701b06878 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Thu, 17 Nov 2016 11:19:10 -0800 Subject: [PATCH] net: gianfar_ptp: Rename FS bit to FIPERST FS is a global symbol used by the x86 32-bit architecture, fixes builds re-definitions: >> drivers/net/ethernet/freescale/gianfar_ptp.c:75:0: warning: "FS" >> redefined #define FS (1<<28) /* FIPER start indication */ In file included from arch/x86/include/uapi/asm/ptrace.h:5:0, from arch/x86/include/asm/ptrace.h:6, from arch/x86/include/asm/math_emu.h:4, from arch/x86/include/asm/processor.h:11, from include/linux/mutex.h:19, from include/linux/kernfs.h:13, from include/linux/sysfs.h:15, from include/linux/kobject.h:21, from include/linux/device.h:17, from drivers/net/ethernet/freescale/gianfar_ptp.c:23: arch/x86/include/uapi/asm/ptrace-abi.h:15:0: note: this is the location of the previous definition #define FS 9 Reported-by: kbuild test robot Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller --- drivers/net/ethernet/freescale/gianfar_ptp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/freescale/gianfar_ptp.c b/drivers/net/ethernet/freescale/gianfar_ptp.c index 5779881..3e8d1ff 100644 --- a/drivers/net/ethernet/freescale/gianfar_ptp.c +++ b/drivers/net/ethernet/freescale/gianfar_ptp.c @@ -72,7 +72,7 @@ struct gianfar_ptp_registers { /* Bit definitions for the TMR_CTRL register */ #define ALM1P (1<<31) /* Alarm1 output polarity */ #define ALM2P (1<<30) /* Alarm2 output polarity */ -#define FS (1<<28) /* FIPER start indication */ +#define FIPERST (1<<28) /* FIPER start indication */ #define PP1L (1<<27) /* Fiper1 pulse loopback mode enabled. */ #define PP2L (1<<26) /* Fiper2 pulse loopback mode enabled. */ #define TCLK_PERIOD_SHIFT (16) /* 1588 timer reference clock period. */ @@ -502,7 +502,7 @@ static int gianfar_ptp_probe(struct platform_device *dev) gfar_write(&etsects->regs->tmr_fiper1, etsects->tmr_fiper1); gfar_write(&etsects->regs->tmr_fiper2, etsects->tmr_fiper2); set_alarm(etsects); - gfar_write(&etsects->regs->tmr_ctrl, tmr_ctrl|FS|RTPE|TE|FRD); + gfar_write(&etsects->regs->tmr_ctrl, tmr_ctrl|FIPERST|RTPE|TE|FRD); spin_unlock_irqrestore(&etsects->lock, flags); -- 2.7.4