From: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
To: Thierry Reding <thierry.reding@gmail.com>
Cc: kernel@pengutronix.de,
Nicolas Ferre <nicolas.ferre@microchip.com>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Claudiu Beznea <claudiu.beznea@tuxon.dev>,
linux-pwm@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 010/115] pwm: atmel-tcb: Make use of pwmchip_parent() macro
Date: Wed, 6 Dec 2023 12:43:24 +0100 [thread overview]
Message-ID: <909399b9171a08433b16f81ca21efca47aa859d6.1701860672.git.u.kleine-koenig@pengutronix.de> (raw)
In-Reply-To: <cover.1701860672.git.u.kleine-koenig@pengutronix.de>
struct pwm_chip::dev is about to change. To not have to touch this
driver in the same commit as struct pwm_chip::dev, use the macro
provided for exactly this purpose.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
---
drivers/pwm/pwm-atmel-tcb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pwm/pwm-atmel-tcb.c b/drivers/pwm/pwm-atmel-tcb.c
index d42c897cb85e..80121ab81a01 100644
--- a/drivers/pwm/pwm-atmel-tcb.c
+++ b/drivers/pwm/pwm-atmel-tcb.c
@@ -327,7 +327,7 @@ static int atmel_tcb_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm,
if ((atcbpwm && atcbpwm->duty > 0 &&
atcbpwm->duty != atcbpwm->period) &&
(atcbpwm->div != i || atcbpwm->period != period)) {
- dev_err(chip->dev,
+ dev_err(pwmchip_parent(chip),
"failed to configure period_ns: PWM group already configured with a different value\n");
return -EINVAL;
}
--
2.42.0
next prev parent reply other threads:[~2023-12-06 11:48 UTC|newest]
Thread overview: 127+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-06 11:43 [PATCH v4 000/115] pwm: Fix lifetime issues for pwm_chips Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 001/115] pwm: Reduce number of pointer dereferences in pwm_device_request() Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 002/115] pwm: crc: Use consistent variable naming for driver data Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 006/115] pwm: cros-ec: Change prototype of helpers to prepare further changes Uwe Kleine-König
2023-12-07 2:06 ` Tzung-Bi Shih
2023-12-06 11:43 ` [PATCH v4 007/115] pwm: Provide a macro to get the parent device of a given chip Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 008/115] pwm: ab8500: Make use of pwmchip_parent() macro Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 009/115] pwm: atmel: " Uwe Kleine-König
2023-12-06 11:43 ` Uwe Kleine-König [this message]
2023-12-06 11:43 ` [PATCH v4 011/115] pwm: bcm-kona: " Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 012/115] pwm: crc: " Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 013/115] pwm: cros-ec: " Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 014/115] pwm: dwc: " Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 015/115] pwm: ep93xx: " Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 016/115] pwm: fsl-ftm: " Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 017/115] pwm: img: Make use of parent device pointer in driver data Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 018/115] pwm: imx27: Make use of pwmchip_parent() macro Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 019/115] pwm: jz4740: " Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 020/115] pwm: lpc18xx-sct: Make use of parent device pointer in driver data Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 021/115] pwm: lpss: Make use of pwmchip_parent() macro Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 022/115] pwm: mediatek: " Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 023/115] pwm: meson: " Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 024/115] pwm: mtk-disp: " Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 025/115] pwm: omap: " Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 026/115] pwm: pca9685: Store parent device in driver data Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 027/115] pwm: raspberrypi-poe: Make use of pwmchip_parent() macro Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 028/115] pwm: rcar: " Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 029/115] pwm: rz-mtu3: " Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 030/115] pwm: samsung: " Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 031/115] pwm: sifive: " Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 032/115] pwm: stm32-lp: " Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 033/115] pwm: stm32: " Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 034/115] pwm: stmpe: " Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 035/115] pwm: sun4i: " Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 036/115] pwm: tiecap: " Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 037/115] pwm: tiehrpwm: " Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 038/115] pwm: twl-led: " Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 039/115] pwm: twl: " Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 040/115] pwm: vt8500: " Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 041/115] staging: greybus: pwm: " Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 042/115] pwm: Provide wrappers for storing and getting driver private data Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 043/115] pwm: Provide devm_pwmchip_alloc() function Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 044/115] pwm: ab8500: Make use of " Uwe Kleine-König
2023-12-06 11:43 ` [PATCH v4 045/115] pwm: apple: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 046/115] pwm: atmel-hlcdc: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 047/115] pwm: atmel: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 048/115] pwm: atmel-tcb: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 049/115] pwm: bcm2835: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 050/115] pwm: bcm-iproc: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 051/115] pwm: bcm-kona: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 052/115] pwm: berlin: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 053/115] pwm: brcmstb: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 054/115] pwm: clk: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 055/115] pwm: clps711x: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 056/115] pwm: crc: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 057/115] pwm: cros-ec: " Uwe Kleine-König
2023-12-07 2:07 ` Tzung-Bi Shih
2023-12-06 11:44 ` [PATCH v4 058/115] pwm: dwc: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 059/115] pwm: ep93xx: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 060/115] pwm: fsl-ftm: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 061/115] pwm: hibvt: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 062/115] pwm: img: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 063/115] pwm: imx1: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 064/115] pwm: imx27: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 065/115] pwm: imx-tpm: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 066/115] pwm: intel-lgm: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 067/115] pwm: iqs620a: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 068/115] pwm: jz4740: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 069/115] pwm: keembay: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 070/115] pwm: lp3943: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 071/115] pwm: lpc18xx-sct: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 072/115] pwm: lpc32xx: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 073/115] pwm: lpss-*: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 074/115] pwm: mediatek: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 075/115] pwm: meson: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 076/115] pwm: microchip-core: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 077/115] pwm: mtk-disp: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 078/115] pwm: mxs: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 079/115] pwm: ntxec: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 080/115] pwm: omap-dmtimer: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 081/115] pwm: pca9685: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 082/115] pwm: pxa: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 083/115] pwm: raspberrypi-poe: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 084/115] pwm: rcar: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 085/115] pwm: renesas-tpu: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 086/115] pwm: rockchip: " Uwe Kleine-König
2023-12-06 13:06 ` Heiko Stübner
2023-12-06 11:44 ` [PATCH v4 087/115] pwm: rz-mtu3: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 088/115] pwm: samsung: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 089/115] pwm: sifive: " Uwe Kleine-König
2023-12-08 9:30 ` Emil Renner Berthing
2023-12-08 9:52 ` Uwe Kleine-König
2023-12-08 9:59 ` Emil Renner Berthing
2023-12-06 11:44 ` [PATCH v4 090/115] pwm: sl28cpld: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 091/115] pwm: spear: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 092/115] pwm: sprd: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 093/115] pwm: sti: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 094/115] pwm: stm32-lp: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 095/115] pwm: stm32: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 096/115] pwm: stmpe: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 097/115] pwm: sun4i: " Uwe Kleine-König
2023-12-06 17:11 ` Andre Przywara
2023-12-13 20:31 ` Jernej Škrabec
2023-12-06 11:44 ` [PATCH v4 098/115] pwm: sunplus: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 099/115] pwm: tegra: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 100/115] pwm: tiecap: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 101/115] pwm: twl-led: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 102/115] pwm: twl: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 103/115] pwm: visconti: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 104/115] pwm: vt8500: " Uwe Kleine-König
2023-12-06 11:44 ` [PATCH v4 105/115] pwm: xilinx: " Uwe Kleine-König
2023-12-06 11:45 ` [PATCH v4 106/115] gpio: mvebu: " Uwe Kleine-König
2023-12-06 11:45 ` [PATCH v4 107/115] drm/bridge: ti-sn65dsi86: " Uwe Kleine-König
2024-01-22 15:19 ` Robert Foss
2023-12-06 11:45 ` [PATCH v4 108/115] leds: qcom-lpg: " Uwe Kleine-König
2023-12-07 17:05 ` Lee Jones
2023-12-06 11:45 ` [PATCH v4 110/115] pwm: Ensure that pwm_chips are allocated using pwmchip_alloc() Uwe Kleine-König
2023-12-06 11:45 ` [PATCH v4 111/115] pwm: Ensure a struct pwm has the same lifetime as its pwm_chip Uwe Kleine-König
2023-12-06 11:45 ` [PATCH v4 112/115] pwm: Ensure the memory backing a PWM chip isn't freed while used Uwe Kleine-König
2023-12-06 11:45 ` [PATCH v4 113/115] pwm: Add more locking Uwe Kleine-König
2023-12-06 11:45 ` [PATCH v4 114/115] pwm: Make pwmchip_[sg]et_drvdata a wrapper around dev_set_drvdata Uwe Kleine-König
2023-12-06 11:45 ` [PATCH v4 115/115] WIP: pwm: Add support for pwmchip devices for faster and easier userspace access Uwe Kleine-König
2023-12-08 15:41 ` [PATCH v4 000/115] pwm: Fix lifetime issues for pwm_chips Thierry Reding
2023-12-08 18:50 ` Uwe Kleine-König
2023-12-11 11:33 ` Thierry Reding
2023-12-11 12:18 ` Uwe Kleine-König
2023-12-12 21:05 ` Uwe Kleine-König
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