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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Dejin Zheng <zhengdejin5@gmail.com>,
	kernel test robot <lkp@intel.com>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Sasha Levin <sashal@kernel.org>
Subject: [PATCH AUTOSEL 5.7 34/58] reset: intel: fix a compile warning about REG_OFFSET redefined
Date: Sat,  8 Aug 2020 19:37:00 -0400
Message-ID: <20200808233724.3618168-34-sashal@kernel.org> (raw)
In-Reply-To: <20200808233724.3618168-1-sashal@kernel.org>

From: Dejin Zheng <zhengdejin5@gmail.com>

[ Upstream commit 308646785e51976dea7e20d29a1842d14bf0b9bd ]

kernel test robot reports a compile warning about REG_OFFSET redefined
in the reset-intel-gw.c after merging commit e44ab4e14d6f4 ("regmap:
Simplify implementation of the regmap_read_poll_timeout() macro"). the
warning is like that:

drivers/reset/reset-intel-gw.c:18:0: warning: "REG_OFFSET" redefined
 #define REG_OFFSET GENMASK(31, 16)

In file included from ./arch/arm/mach-ixp4xx/include/mach/hardware.h:30:0,
                 from ./arch/arm/mach-ixp4xx/include/mach/io.h:15,
                 from ./arch/arm/include/asm/io.h:198,
                 from ./include/linux/io.h:13,
                 from ./include/linux/iopoll.h:14,
                 from ./include/linux/regmap.h:20,
                 from drivers/reset/reset-intel-gw.c:12:
./arch/arm/mach-ixp4xx/include/mach/platform.h:25:0: note: this is the location of the previous definition
 #define REG_OFFSET 3

Reported-by: kernel test robot <lkp@intel.com>
Fixes: c9aef213e38cde ("reset: intel: Add system reset controller driver")
Signed-off-by: Dejin Zheng <zhengdejin5@gmail.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/reset/reset-intel-gw.c | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/drivers/reset/reset-intel-gw.c b/drivers/reset/reset-intel-gw.c
index 854238444616b..effc177db80af 100644
--- a/drivers/reset/reset-intel-gw.c
+++ b/drivers/reset/reset-intel-gw.c
@@ -15,9 +15,9 @@
 #define RCU_RST_STAT	0x0024
 #define RCU_RST_REQ	0x0048
 
-#define REG_OFFSET	GENMASK(31, 16)
-#define BIT_OFFSET	GENMASK(15, 8)
-#define STAT_BIT_OFFSET	GENMASK(7, 0)
+#define REG_OFFSET_MASK	GENMASK(31, 16)
+#define BIT_OFFSET_MASK	GENMASK(15, 8)
+#define STAT_BIT_OFFSET_MASK	GENMASK(7, 0)
 
 #define to_reset_data(x)	container_of(x, struct intel_reset_data, rcdev)
 
@@ -51,11 +51,11 @@ static u32 id_to_reg_and_bit_offsets(struct intel_reset_data *data,
 				     unsigned long id, u32 *rst_req,
 				     u32 *req_bit, u32 *stat_bit)
 {
-	*rst_req = FIELD_GET(REG_OFFSET, id);
-	*req_bit = FIELD_GET(BIT_OFFSET, id);
+	*rst_req = FIELD_GET(REG_OFFSET_MASK, id);
+	*req_bit = FIELD_GET(BIT_OFFSET_MASK, id);
 
 	if (data->soc_data->legacy)
-		*stat_bit = FIELD_GET(STAT_BIT_OFFSET, id);
+		*stat_bit = FIELD_GET(STAT_BIT_OFFSET_MASK, id);
 	else
 		*stat_bit = *req_bit;
 
@@ -141,14 +141,14 @@ static int intel_reset_xlate(struct reset_controller_dev *rcdev,
 	if (spec->args[1] > 31)
 		return -EINVAL;
 
-	id = FIELD_PREP(REG_OFFSET, spec->args[0]);
-	id |= FIELD_PREP(BIT_OFFSET, spec->args[1]);
+	id = FIELD_PREP(REG_OFFSET_MASK, spec->args[0]);
+	id |= FIELD_PREP(BIT_OFFSET_MASK, spec->args[1]);
 
 	if (data->soc_data->legacy) {
 		if (spec->args[2] > 31)
 			return -EINVAL;
 
-		id |= FIELD_PREP(STAT_BIT_OFFSET, spec->args[2]);
+		id |= FIELD_PREP(STAT_BIT_OFFSET_MASK, spec->args[2]);
 	}
 
 	return id;
@@ -210,11 +210,11 @@ static int intel_reset_probe(struct platform_device *pdev)
 	if (ret)
 		return ret;
 
-	data->reboot_id = FIELD_PREP(REG_OFFSET, rb_id[0]);
-	data->reboot_id |= FIELD_PREP(BIT_OFFSET, rb_id[1]);
+	data->reboot_id = FIELD_PREP(REG_OFFSET_MASK, rb_id[0]);
+	data->reboot_id |= FIELD_PREP(BIT_OFFSET_MASK, rb_id[1]);
 
 	if (data->soc_data->legacy)
-		data->reboot_id |= FIELD_PREP(STAT_BIT_OFFSET, rb_id[2]);
+		data->reboot_id |= FIELD_PREP(STAT_BIT_OFFSET_MASK, rb_id[2]);
 
 	data->restart_nb.notifier_call =	intel_reset_restart_handler;
 	data->restart_nb.priority =		128;
-- 
2.25.1


  parent reply index

Thread overview: 58+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-08 23:36 [PATCH AUTOSEL 5.7 01/58] ARM: dts: stm32: fix uart7_pins_a comments in stm32mp15-pinctrl Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 02/58] x86/mce/inject: Fix a wrong assignment of i_mce.status Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 03/58] perf/x86/intel/uncore: Fix oops when counting IMC uncore events on some TGL Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 04/58] x86, sched: Bail out of frequency invariance if turbo frequency is unknown Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 05/58] x86, sched: Bail out of frequency invariance if turbo_freq/base_freq gives 0 Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 06/58] sched/fair: Fix NOHZ next idle balance Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 07/58] sched: correct SD_flags returned by tl->sd_flags() Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 08/58] arm64: dts: rockchip: fix rk3368-lion gmac reset gpio Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 09/58] arm64: dts: rockchip: fix rk3399-puma vcc5v0-host gpio Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 10/58] arm64: dts: rockchip: fix rk3399-puma gmac reset gpio Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 11/58] EDAC: Fix reference count leaks Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 12/58] crc-t10dif: Fix potential crypto notify dead-lock Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 13/58] arm64: dts: qcom: msm8916: Replace invalid bias-pull-none property Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 14/58] memory: tegra: Fix an error handling path in tegra186_emc_probe() Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 15/58] blktrace: fix debugfs use after free Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 16/58] crypto: ccree - fix resource leak on error path Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 17/58] ARM: exynos: MCPM: Restore big.LITTLE cpuidle support Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 18/58] rcu/tree: Repeat the monitor if any free channel is busy Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 19/58] firmware: arm_scmi: Fix SCMI genpd domain probing Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 20/58] arm64: dts: sun50i-pinephone: dldo4 must not be >= 1.8V Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 21/58] arm64: dts: exynos: Fix silent hang after boot on Espresso Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 22/58] sched/uclamp: Fix initialization of struct uclamp_rq Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 23/58] crypto: qat - allow xts requests not multiple of block Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 24/58] clk: scmi: Fix min and max rate when registering clocks with discrete rates Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 25/58] m68k: mac: Don't send IOP message until channel is idle Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 26/58] m68k: mac: Fix IOP status/control register writes Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 27/58] platform/x86: intel-hid: Fix return value check in check_acpi_dev() Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 28/58] platform/x86: intel-vbtn: " Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 29/58] ARM: dts: gose: Fix ports node name for adv7180 Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 30/58] arm64: dts: renesas: Fix SD Card/eMMC interface device node names Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 31/58] ARM: dts: gose: Fix ports node name for adv7612 Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 32/58] ARM: at91: pm: add missing put_device() call in at91_pm_sram_init() Sasha Levin
2020-08-08 23:36 ` [PATCH AUTOSEL 5.7 33/58] ARM: dts: exynos: Disable frequency scaling for FSYS bus on Odroid XU3 family Sasha Levin
2020-08-08 23:37 ` Sasha Levin [this message]
2020-08-08 23:37 ` [PATCH AUTOSEL 5.7 35/58] ARM: dts: sunxi: bananapi-m2-plus-v1.2: Add regulator supply to all CPU cores Sasha Levin
2020-08-08 23:37 ` [PATCH AUTOSEL 5.7 36/58] ARM: dts: sunxi: bananapi-m2-plus-v1.2: Fix CPU supply voltages Sasha Levin
2020-08-08 23:37 ` [PATCH AUTOSEL 5.7 37/58] spi: lantiq: fix: Rx overflow error in full duplex mode Sasha Levin
2020-08-08 23:37 ` [PATCH AUTOSEL 5.7 38/58] tpm: Require that all digests are present in TCG_PCR_EVENT2 structures Sasha Levin
2020-08-08 23:37 ` [PATCH AUTOSEL 5.7 39/58] recordmcount: only record relocation of type R_AARCH64_CALL26 on arm64 Sasha Levin
2020-08-08 23:37 ` [PATCH AUTOSEL 5.7 40/58] regulator: fix memory leak on error path of regulator_register() Sasha Levin
2020-08-08 23:37 ` [PATCH AUTOSEL 5.7 41/58] io_uring: fix sq array offset calculation Sasha Levin
2020-08-08 23:37 ` [PATCH AUTOSEL 5.7 42/58] arm64: dts: meson: fix mmc0 tuning error on Khadas VIM3 Sasha Levin
2020-08-08 23:37 ` [PATCH AUTOSEL 5.7 43/58] soc: qcom: pdr: Reorder the PD state indication ack Sasha Levin
2020-08-08 23:37 ` [PATCH AUTOSEL 5.7 44/58] spi: rockchip: Fix error in SPI slave pio read Sasha Levin
2020-08-08 23:37 ` [PATCH AUTOSEL 5.7 45/58] ARM: socfpga: PM: add missing put_device() call in socfpga_setup_ocram_self_refresh() Sasha Levin
2020-08-08 23:37 ` [PATCH AUTOSEL 5.7 46/58] iocost: Fix check condition of iocg abs_vdebt Sasha Levin
2020-08-08 23:37 ` [PATCH AUTOSEL 5.7 47/58] scripts/selinux/mdp: fix initial SID handling Sasha Levin
2020-08-08 23:37 ` [PATCH AUTOSEL 5.7 48/58] irqchip/ti-sci-inta: Fix return value about devm_ioremap_resource() Sasha Levin
2020-08-08 23:37 ` [PATCH AUTOSEL 5.7 49/58] seccomp: Fix ioctl number for SECCOMP_IOCTL_NOTIF_ID_VALID Sasha Levin
2020-08-08 23:37 ` [PATCH AUTOSEL 5.7 50/58] md: raid0/linear: fix dereference before null check on pointer mddev Sasha Levin
2020-08-08 23:37 ` [PATCH AUTOSEL 5.7 51/58] irqchip/loongson-liointc: Fix potential dead lock Sasha Levin
2020-08-08 23:37 ` [PATCH AUTOSEL 5.7 52/58] irqchip/irq-bcm7038-l1: Guard uses of cpu_logical_map Sasha Levin
2020-08-08 23:37 ` [PATCH AUTOSEL 5.7 53/58] irqchip/gic-v4.1: Use GFP_ATOMIC flag in allocate_vpe_l1_table() Sasha Levin
2020-08-08 23:37 ` [PATCH AUTOSEL 5.7 54/58] nvme-tcp: fix controller reset hang during traffic Sasha Levin
2020-08-08 23:37 ` [PATCH AUTOSEL 5.7 55/58] nvme-rdma: " Sasha Levin
2020-08-08 23:37 ` [PATCH AUTOSEL 5.7 56/58] nvme-multipath: fix logic for non-optimized paths Sasha Levin
2020-08-08 23:37 ` [PATCH AUTOSEL 5.7 57/58] nvme-multipath: do not fall back to __nvme_find_path() " Sasha Levin
2020-08-08 23:37 ` [PATCH AUTOSEL 5.7 58/58] block: don't do revalidate zones on invalid devices Sasha Levin

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