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From: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
To: Thierry Reding <thierry.reding@gmail.com>
Cc: kernel@pengutronix.de, Johan Hovold <johan@kernel.org>,
	Alex Elder <elder@kernel.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	greybus-dev@lists.linaro.org, linux-staging@lists.linux.dev,
	linux-pwm@vger.kernel.org
Subject: [PATCH v4 041/115] staging: greybus: pwm: Make use of pwmchip_parent() macro
Date: Wed,  6 Dec 2023 12:43:55 +0100	[thread overview]
Message-ID: <357f5a44c5cf227c25ce554de94d662548b4e5d0.1701860672.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.

Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
---
 drivers/staging/greybus/pwm.c | 55 +++++++++++++++++------------------
 1 file changed, 26 insertions(+), 29 deletions(-)

diff --git a/drivers/staging/greybus/pwm.c b/drivers/staging/greybus/pwm.c
index a3cb68cfa0f9..75e0518791d8 100644
--- a/drivers/staging/greybus/pwm.c
+++ b/drivers/staging/greybus/pwm.c
@@ -17,7 +17,6 @@
 struct gb_pwm_chip {
 	struct gb_connection	*connection;
 	u8			pwm_max;	/* max pwm number */
-
 	struct pwm_chip		chip;
 };
 
@@ -39,9 +38,9 @@ static int gb_pwm_count_operation(struct gb_pwm_chip *pwmc)
 	return 0;
 }
 
-static int gb_pwm_activate_operation(struct gb_pwm_chip *pwmc,
-				     u8 which)
+static int gb_pwm_activate_operation(struct pwm_chip *chip, u8 which)
 {
+	struct gb_pwm_chip *pwmc = pwm_chip_to_gb_pwm_chip(chip);
 	struct gb_pwm_activate_request request;
 	struct gbphy_device *gbphy_dev;
 	int ret;
@@ -51,7 +50,7 @@ static int gb_pwm_activate_operation(struct gb_pwm_chip *pwmc,
 
 	request.which = which;
 
-	gbphy_dev = to_gbphy_dev(pwmc->chip.dev);
+	gbphy_dev = to_gbphy_dev(pwmchip_parent(chip));
 	ret = gbphy_runtime_get_sync(gbphy_dev);
 	if (ret)
 		return ret;
@@ -64,9 +63,10 @@ static int gb_pwm_activate_operation(struct gb_pwm_chip *pwmc,
 	return ret;
 }
 
-static int gb_pwm_deactivate_operation(struct gb_pwm_chip *pwmc,
+static int gb_pwm_deactivate_operation(struct pwm_chip *chip,
 				       u8 which)
 {
+	struct gb_pwm_chip *pwmc = pwm_chip_to_gb_pwm_chip(chip);
 	struct gb_pwm_deactivate_request request;
 	struct gbphy_device *gbphy_dev;
 	int ret;
@@ -76,7 +76,7 @@ static int gb_pwm_deactivate_operation(struct gb_pwm_chip *pwmc,
 
 	request.which = which;
 
-	gbphy_dev = to_gbphy_dev(pwmc->chip.dev);
+	gbphy_dev = to_gbphy_dev(pwmchip_parent(chip));
 	ret = gbphy_runtime_get_sync(gbphy_dev);
 	if (ret)
 		return ret;
@@ -89,9 +89,10 @@ static int gb_pwm_deactivate_operation(struct gb_pwm_chip *pwmc,
 	return ret;
 }
 
-static int gb_pwm_config_operation(struct gb_pwm_chip *pwmc,
+static int gb_pwm_config_operation(struct pwm_chip *chip,
 				   u8 which, u32 duty, u32 period)
 {
+	struct gb_pwm_chip *pwmc = pwm_chip_to_gb_pwm_chip(chip);
 	struct gb_pwm_config_request request;
 	struct gbphy_device *gbphy_dev;
 	int ret;
@@ -103,7 +104,7 @@ static int gb_pwm_config_operation(struct gb_pwm_chip *pwmc,
 	request.duty = cpu_to_le32(duty);
 	request.period = cpu_to_le32(period);
 
-	gbphy_dev = to_gbphy_dev(pwmc->chip.dev);
+	gbphy_dev = to_gbphy_dev(pwmchip_parent(chip));
 	ret = gbphy_runtime_get_sync(gbphy_dev);
 	if (ret)
 		return ret;
@@ -116,9 +117,10 @@ static int gb_pwm_config_operation(struct gb_pwm_chip *pwmc,
 	return ret;
 }
 
-static int gb_pwm_set_polarity_operation(struct gb_pwm_chip *pwmc,
+static int gb_pwm_set_polarity_operation(struct pwm_chip *chip,
 					 u8 which, u8 polarity)
 {
+	struct gb_pwm_chip *pwmc = pwm_chip_to_gb_pwm_chip(chip);
 	struct gb_pwm_polarity_request request;
 	struct gbphy_device *gbphy_dev;
 	int ret;
@@ -129,7 +131,7 @@ static int gb_pwm_set_polarity_operation(struct gb_pwm_chip *pwmc,
 	request.which = which;
 	request.polarity = polarity;
 
-	gbphy_dev = to_gbphy_dev(pwmc->chip.dev);
+	gbphy_dev = to_gbphy_dev(pwmchip_parent(chip));
 	ret = gbphy_runtime_get_sync(gbphy_dev);
 	if (ret)
 		return ret;
@@ -142,9 +144,9 @@ static int gb_pwm_set_polarity_operation(struct gb_pwm_chip *pwmc,
 	return ret;
 }
 
-static int gb_pwm_enable_operation(struct gb_pwm_chip *pwmc,
-				   u8 which)
+static int gb_pwm_enable_operation(struct pwm_chip *chip, u8 which)
 {
+	struct gb_pwm_chip *pwmc = pwm_chip_to_gb_pwm_chip(chip);
 	struct gb_pwm_enable_request request;
 	struct gbphy_device *gbphy_dev;
 	int ret;
@@ -154,7 +156,7 @@ static int gb_pwm_enable_operation(struct gb_pwm_chip *pwmc,
 
 	request.which = which;
 
-	gbphy_dev = to_gbphy_dev(pwmc->chip.dev);
+	gbphy_dev = to_gbphy_dev(pwmchip_parent(chip));
 	ret = gbphy_runtime_get_sync(gbphy_dev);
 	if (ret)
 		return ret;
@@ -167,9 +169,9 @@ static int gb_pwm_enable_operation(struct gb_pwm_chip *pwmc,
 	return ret;
 }
 
-static int gb_pwm_disable_operation(struct gb_pwm_chip *pwmc,
-				    u8 which)
+static int gb_pwm_disable_operation(struct pwm_chip *chip, u8 which)
 {
+	struct gb_pwm_chip *pwmc = pwm_chip_to_gb_pwm_chip(chip);
 	struct gb_pwm_disable_request request;
 	struct gbphy_device *gbphy_dev;
 	int ret;
@@ -182,7 +184,7 @@ static int gb_pwm_disable_operation(struct gb_pwm_chip *pwmc,
 	ret = gb_operation_sync(pwmc->connection, GB_PWM_TYPE_DISABLE,
 				&request, sizeof(request), NULL, 0);
 
-	gbphy_dev = to_gbphy_dev(pwmc->chip.dev);
+	gbphy_dev = to_gbphy_dev(pwmchip_parent(chip));
 	gbphy_runtime_put_autosuspend(gbphy_dev);
 
 	return ret;
@@ -190,19 +192,15 @@ static int gb_pwm_disable_operation(struct gb_pwm_chip *pwmc,
 
 static int gb_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm)
 {
-	struct gb_pwm_chip *pwmc = pwm_chip_to_gb_pwm_chip(chip);
-
-	return gb_pwm_activate_operation(pwmc, pwm->hwpwm);
+	return gb_pwm_activate_operation(chip, pwm->hwpwm);
 };
 
 static void gb_pwm_free(struct pwm_chip *chip, struct pwm_device *pwm)
 {
-	struct gb_pwm_chip *pwmc = pwm_chip_to_gb_pwm_chip(chip);
-
 	if (pwm_is_enabled(pwm))
-		dev_warn(chip->dev, "freeing PWM device without disabling\n");
+		dev_warn(pwmchip_parent(chip), "freeing PWM device without disabling\n");
 
-	gb_pwm_deactivate_operation(pwmc, pwm->hwpwm);
+	gb_pwm_deactivate_operation(chip, pwm->hwpwm);
 }
 
 static int gb_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm,
@@ -212,22 +210,21 @@ static int gb_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm,
 	bool enabled = pwm->state.enabled;
 	u64 period = state->period;
 	u64 duty_cycle = state->duty_cycle;
-	struct gb_pwm_chip *pwmc = pwm_chip_to_gb_pwm_chip(chip);
 
 	/* Set polarity */
 	if (state->polarity != pwm->state.polarity) {
 		if (enabled) {
-			gb_pwm_disable_operation(pwmc, pwm->hwpwm);
+			gb_pwm_disable_operation(chip, pwm->hwpwm);
 			enabled = false;
 		}
-		err = gb_pwm_set_polarity_operation(pwmc, pwm->hwpwm, state->polarity);
+		err = gb_pwm_set_polarity_operation(chip, pwm->hwpwm, state->polarity);
 		if (err)
 			return err;
 	}
 
 	if (!state->enabled) {
 		if (enabled)
-			gb_pwm_disable_operation(pwmc, pwm->hwpwm);
+			gb_pwm_disable_operation(chip, pwm->hwpwm);
 		return 0;
 	}
 
@@ -243,13 +240,13 @@ static int gb_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm,
 	if (duty_cycle > period)
 		duty_cycle = period;
 
-	err = gb_pwm_config_operation(pwmc, pwm->hwpwm, duty_cycle, period);
+	err = gb_pwm_config_operation(chip, pwm->hwpwm, duty_cycle, period);
 	if (err)
 		return err;
 
 	/* enable/disable */
 	if (!enabled)
-		return gb_pwm_enable_operation(pwmc, pwm->hwpwm);
+		return gb_pwm_enable_operation(chip, pwm->hwpwm);
 
 	return 0;
 }
-- 
2.42.0


  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 ` [PATCH v4 010/115] pwm: atmel-tcb: " Uwe Kleine-König
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 ` Uwe Kleine-König [this message]
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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