[PATCH v2 1/1] time64.h: Consolidated PSEC_PER_SEC definition
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: 2021-04-06 10:22:48
Also in:
linux-phy, linux-rockchip, lkml, netdev
Subsystem:
arm/rockchip soc support, generic phy framework, generic vdso library, networking drivers, ocelot ethernet switch driver, the rest · Maintainers:
Heiko Stuebner, Vinod Koul, Andy Lutomirski, Thomas Gleixner, Vincenzo Frascino, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Vladimir Oltean, Linus Torvalds
We have currently three users of the PSEC_PER_SEC each of them defining it individually. Instead, move it to time64.h to be available for everyone. There is a new user coming with the same constant in use. It will also make its life easier. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Heiko Stuebner <heiko@sntech.de> --- v2: added tag (Heiko), rebased on top of newest rc Since it touches PHY stuff, I assume that the PHY tree is the best to suck this. drivers/net/ethernet/mscc/ocelot_ptp.c | 2 ++ drivers/phy/phy-core-mipi-dphy.c | 2 -- drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c | 8 ++++---- include/soc/mscc/ocelot_ptp.h | 2 -- include/vdso/time64.h | 1 + 5 files changed, 7 insertions(+), 8 deletions(-)
diff --git a/drivers/net/ethernet/mscc/ocelot_ptp.c b/drivers/net/ethernet/mscc/ocelot_ptp.c
index a33ab315cc6b..87ad2137ba06 100644
--- a/drivers/net/ethernet/mscc/ocelot_ptp.c
+++ b/drivers/net/ethernet/mscc/ocelot_ptp.c@@ -4,6 +4,8 @@ * Copyright (c) 2017 Microsemi Corporation * Copyright 2020 NXP */ +#include <linux/time64.h> + #include <soc/mscc/ocelot_ptp.h> #include <soc/mscc/ocelot_sys.h> #include <soc/mscc/ocelot.h>
diff --git a/drivers/phy/phy-core-mipi-dphy.c b/drivers/phy/phy-core-mipi-dphy.c
index 14e0551cd319..77fe65367ce5 100644
--- a/drivers/phy/phy-core-mipi-dphy.c
+++ b/drivers/phy/phy-core-mipi-dphy.c@@ -12,8 +12,6 @@ #include <linux/phy/phy.h> #include <linux/phy/phy-mipi-dphy.h> -#define PSEC_PER_SEC 1000000000000LL - /* * Minimum D-PHY timings based on MIPI D-PHY specification. Derived * from the valid ranges specified in Section 6.9, Table 14, Page 41
diff --git a/drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c b/drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c
index 8af8c6c5cc02..347dc79a18c1 100644
--- a/drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c
+++ b/drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c@@ -11,16 +11,16 @@ #include <linux/clk-provider.h> #include <linux/delay.h> #include <linux/init.h> +#include <linux/mfd/syscon.h> #include <linux/module.h> #include <linux/of_device.h> #include <linux/platform_device.h> +#include <linux/pm_runtime.h> #include <linux/reset.h> +#include <linux/time64.h> + #include <linux/phy/phy.h> #include <linux/phy/phy-mipi-dphy.h> -#include <linux/pm_runtime.h> -#include <linux/mfd/syscon.h> - -#define PSEC_PER_SEC 1000000000000LL #define UPDATE(x, h, l) (((x) << (l)) & GENMASK((h), (l)))
diff --git a/include/soc/mscc/ocelot_ptp.h b/include/soc/mscc/ocelot_ptp.h
index 6a7388fa7cc5..ded497d72bdb 100644
--- a/include/soc/mscc/ocelot_ptp.h
+++ b/include/soc/mscc/ocelot_ptp.h@@ -37,8 +37,6 @@ enum { #define PTP_CFG_MISC_PTP_EN BIT(2) -#define PSEC_PER_SEC 1000000000000LL - #define PTP_CFG_CLK_ADJ_CFG_ENA BIT(0) #define PTP_CFG_CLK_ADJ_CFG_DIR BIT(1)
diff --git a/include/vdso/time64.h b/include/vdso/time64.h
index 9d43c3f5e89d..b40cfa2aa33c 100644
--- a/include/vdso/time64.h
+++ b/include/vdso/time64.h@@ -9,6 +9,7 @@ #define NSEC_PER_MSEC 1000000L #define USEC_PER_SEC 1000000L #define NSEC_PER_SEC 1000000000L +#define PSEC_PER_SEC 1000000000000LL #define FSEC_PER_SEC 1000000000000000LL #endif /* __VDSO_TIME64_H */
--
2.30.2
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel