greybus-dev

greybus-dev@lists.linaro.org

7 participants
862 discussions

[PATCH] staging: greybus: fix alignment of open parenthesis

by Rohit Chavan

Fixed all CHECK: Alignment should match open parenthesis as reported by checkpatch to adhere to the Linux kernel coding-style guidelines. Signed-off-by: Rohit Chavan <roheetchavan(a)gmail.com> --- drivers/staging/greybus/fw-core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/greybus/fw-core.c b/drivers/staging/greybus/fw-core.c index 57bebf24636b..0fb15a60412f 100644 --- a/drivers/staging/greybus/fw-core.c +++ b/drivers/staging/greybus/fw-core.c @@ -89,7 +89,7 @@ static int gb_fw_core_probe(struct gb_bundle *bundle, } connection = gb_connection_create(bundle, cport_id, - gb_fw_mgmt_request_handler); + gb_fw_mgmt_request_handler); if (IS_ERR(connection)) { ret = PTR_ERR(connection); dev_err(&bundle->dev, @@ -110,7 +110,7 @@ static int gb_fw_core_probe(struct gb_bundle *bundle, } connection = gb_connection_create(bundle, cport_id, - gb_fw_download_request_handler); + gb_fw_download_request_handler); if (IS_ERR(connection)) { dev_err(&bundle->dev, "failed to create download connection (%ld)\n", PTR_ERR(connection)); -- 2.30.2

3 years, 1 month

[PATCH v2 0/2] pwm: Manage owner assignment implicitly for drivers

by Uwe Kleine-König

3 years, 1 month

[PATCH] staging: greybus: Refactor gb_audio_gb_get_topology() into separate calls

by Madhumitha Prabakaran

Refactor gb_audio_gb_get_topology() into separate calls for better modularity. Signed-off-by: Madhumitha Prabakaran <madhumithabiw(a)gmail.com> --- drivers/staging/greybus/audio_gb.c | 67 +++++++++++++++++++----------- 1 file changed, 42 insertions(+), 25 deletions(-) diff --git a/drivers/staging/greybus/audio_gb.c b/drivers/staging/greybus/audio_gb.c index 9d8994fdb41a..a48ddadd6f1e 100644 --- a/drivers/staging/greybus/audio_gb.c +++ b/drivers/staging/greybus/audio_gb.c @@ -8,39 +8,56 @@ #include <linux/greybus.h> #include "audio_codec.h" -/* TODO: Split into separate calls */ -int gb_audio_gb_get_topology(struct gb_connection *connection, - struct gb_audio_topology **topology) +int gb_audio_gb_get_topology_size(struct gb_connection *connection, u16 *size) { - struct gb_audio_get_topology_size_response size_resp; - struct gb_audio_topology *topo; - u16 size; - int ret; + struct gb_audio_get_topology_size_response size_resp; + int ret; - ret = gb_operation_sync(connection, GB_AUDIO_TYPE_GET_TOPOLOGY_SIZE, - NULL, 0, &size_resp, sizeof(size_resp)); - if (ret) - return ret; + ret = gb_operation_sync(connection, GB_AUDIO_TYPE_GET_TOPOLOGY_SIZE, + NULL, 0, &size_resp, sizeof(size_resp)); + if (ret) + return ret; - size = le16_to_cpu(size_resp.size); - if (size < sizeof(*topo)) - return -ENODATA; + *size = le16_to_cpu(size_resp.size); + return 0; +} - topo = kzalloc(size, GFP_KERNEL); - if (!topo) - return -ENOMEM; +struct gb_audio_topology *gb_audio_gb_alloc_topology(u16 size) +{ + struct gb_audio_topology *topo; - ret = gb_operation_sync(connection, GB_AUDIO_TYPE_GET_TOPOLOGY, NULL, 0, - topo, size); - if (ret) { - kfree(topo); - return ret; - } + if (size < sizeof(struct gb_audio_topology)) + return NULL; - *topology = topo; + topo = kzalloc(size, GFP_KERNEL); + return topo; +} - return 0; +int gb_audio_gb_get_topology(struct gb_connection *connection, + struct gb_audio_topology **topology) +{ + u16 size; + int ret; + + ret = gb_audio_gb_get_topology_size(connection, &size); + if (ret) + return ret; + + *topology = gb_audio_gb_alloc_topology(size); + if (!*topology) + return -ENOMEM; + + ret = gb_operation_sync(connection, GB_AUDIO_TYPE_GET_TOPOLOGY, + NULL, 0, *topology, size); + if (ret) { + kfree(*topology); + *topology = NULL; + return ret; + } + + return 0; } + EXPORT_SYMBOL_GPL(gb_audio_gb_get_topology); int gb_audio_gb_get_control(struct gb_connection *connection, -- 2.25.1

3 years, 1 month

[PATCH v2] staging: greybus: Refactor gb_audio_gb_get_topology() into separate calls

by Madhumitha Prabakaran

Refactor gb_audio_gb_get_topology() into separate calls for better modularity Signed-off-by: Madhumitha Prabakaran <madhumithabiw(a)gmail.com> ---- Changes in v2: Include prototype in the /audio_codec.h, as Reported-by: kernel test robot <lkp(a)intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202308050511.y5Yb9otW-lkp@intel.com/ --- drivers/staging/greybus/audio_codec.h | 4 ++ drivers/staging/greybus/audio_gb.c | 67 +++++++++++++++++---------- 2 files changed, 46 insertions(+), 25 deletions(-) diff --git a/drivers/staging/greybus/audio_codec.h b/drivers/staging/greybus/audio_codec.h index ce15e800e607..356143f3e241 100644 --- a/drivers/staging/greybus/audio_codec.h +++ b/drivers/staging/greybus/audio_codec.h @@ -176,7 +176,11 @@ int gbaudio_module_update(struct gbaudio_codec_info *codec, int gbaudio_register_module(struct gbaudio_module_info *module); void gbaudio_unregister_module(struct gbaudio_module_info *module); +struct gb_audio_topology *gb_audio_gb_alloc_topology(u16 size); + /* protocol related */ +int gb_audio_gb_get_topology_size(struct gb_connection *connection, + u16 *size); int gb_audio_gb_get_topology(struct gb_connection *connection, struct gb_audio_topology **topology); int gb_audio_gb_get_control(struct gb_connection *connection, diff --git a/drivers/staging/greybus/audio_gb.c b/drivers/staging/greybus/audio_gb.c index 9d8994fdb41a..a48ddadd6f1e 100644 --- a/drivers/staging/greybus/audio_gb.c +++ b/drivers/staging/greybus/audio_gb.c @@ -8,39 +8,56 @@ #include <linux/greybus.h> #include "audio_codec.h" -/* TODO: Split into separate calls */ -int gb_audio_gb_get_topology(struct gb_connection *connection, - struct gb_audio_topology **topology) +int gb_audio_gb_get_topology_size(struct gb_connection *connection, u16 *size) { - struct gb_audio_get_topology_size_response size_resp; - struct gb_audio_topology *topo; - u16 size; - int ret; + struct gb_audio_get_topology_size_response size_resp; + int ret; - ret = gb_operation_sync(connection, GB_AUDIO_TYPE_GET_TOPOLOGY_SIZE, - NULL, 0, &size_resp, sizeof(size_resp)); - if (ret) - return ret; + ret = gb_operation_sync(connection, GB_AUDIO_TYPE_GET_TOPOLOGY_SIZE, + NULL, 0, &size_resp, sizeof(size_resp)); + if (ret) + return ret; - size = le16_to_cpu(size_resp.size); - if (size < sizeof(*topo)) - return -ENODATA; + *size = le16_to_cpu(size_resp.size); + return 0; +} - topo = kzalloc(size, GFP_KERNEL); - if (!topo) - return -ENOMEM; +struct gb_audio_topology *gb_audio_gb_alloc_topology(u16 size) +{ + struct gb_audio_topology *topo; - ret = gb_operation_sync(connection, GB_AUDIO_TYPE_GET_TOPOLOGY, NULL, 0, - topo, size); - if (ret) { - kfree(topo); - return ret; - } + if (size < sizeof(struct gb_audio_topology)) + return NULL; - *topology = topo; + topo = kzalloc(size, GFP_KERNEL); + return topo; +} - return 0; +int gb_audio_gb_get_topology(struct gb_connection *connection, + struct gb_audio_topology **topology) +{ + u16 size; + int ret; + + ret = gb_audio_gb_get_topology_size(connection, &size); + if (ret) + return ret; + + *topology = gb_audio_gb_alloc_topology(size); + if (!*topology) + return -ENOMEM; + + ret = gb_operation_sync(connection, GB_AUDIO_TYPE_GET_TOPOLOGY, + NULL, 0, *topology, size); + if (ret) { + kfree(*topology); + *topology = NULL; + return ret; + } + + return 0; } + EXPORT_SYMBOL_GPL(gb_audio_gb_get_topology); int gb_audio_gb_get_control(struct gb_connection *connection, -- 2.25.1

3 years, 2 months

[PATCH 0/2] pwm: Manage owner assignment implicitly for drivers

by Uwe Kleine-König

3 years, 2 months

[PATCH 0/1] First Patch

by Ayush Singh

Hello everyone. This is my first patch to linux kernel. Once I get the hang of this process, I will be sending patches form GSoC 2023 greybus driver. Feel free to tell me if I am doing something wrong here Ayush Singh (1): Remove extra newline drivers/greybus/es2.c | 1 - 1 file changed, 1 deletion(-) -- 2.41.0

3 years, 2 months

[PATCH 00/11] ALSA: Make control API taking controls_rwsem consistently

by Takashi Iwai

A few ALSA control API helpers like snd_ctl_rename(), snd_ctl_remove() and snd_ctl_find_*() suppose the callers taking card->controls_rwsem. But it's error-prone and fragile. This patch set tries to change those API functions to take the card->controls>rwsem internally by themselves, so that the drivers don't need to take care of lockings. After applying this patch set, only a couple of places still touch card->controls_rwsem (which are OK-ish as they need for traversing the control linked list). Takashi === Takashi Iwai (11): ALSA: control: Take card->controls_rwsem in snd_ctl_rename() staging: greybus: audio_helper: Use snd_ctl_remove_id() ASoC: atmel: mchp-pdmc: Use snd_ctl_remove_id() ALSA: control: Take controls_rwsem lock in snd_ctl_remove() ALSA: control: Add lockdep warning to internal functions ASoC: sigmadsp: Simplify with snd_ctl_activate_id() staging: greybus: Avoid abusing controls_rwsem ALSA: control: Make snd_ctl_find_id() argument const ALSA: control: Introduce unlocked version for snd_ctl_find_*() helpers ALSA: control: Take lock in snd_ctl_find_id() and snd_ctl_find_numid() ALSA: emu10k1: Go back and simplify with snd_ctl_find_id() drivers/staging/greybus/audio_codec.c | 18 ++-- drivers/staging/greybus/audio_codec.h | 1 + drivers/staging/greybus/audio_helper.c | 20 +--- include/sound/control.h | 6 +- sound/core/control.c | 126 ++++++++++++++++++++----- sound/core/control_compat.c | 2 +- sound/core/control_led.c | 2 +- sound/core/jack.c | 2 - sound/core/oss/mixer_oss.c | 10 +- sound/core/pcm.c | 2 - sound/isa/sb/emu8000.c | 2 - sound/isa/sb/sb16_csp.c | 2 - sound/pci/emu10k1/emufx.c | 5 - sound/pci/hda/hda_codec.c | 2 - sound/soc/atmel/mchp-pdmc.c | 12 +-- sound/soc/codecs/sigmadsp.c | 25 +---- sound/soc/soc-topology.c | 3 - 17 files changed, 129 insertions(+), 111 deletions(-) -- 2.35.3

3 years, 2 months

[PATCH] staging: Explicitly include correct DT includes

by Rob Herring

The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it as merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes. Signed-off-by: Rob Herring <robh(a)kernel.org> --- drivers/staging/axis-fifo/axis-fifo.c | 6 ++---- drivers/staging/greybus/arche-platform.c | 1 + drivers/staging/media/imx/imx-media-capture.c | 1 - drivers/staging/media/imx/imx-media-dev-common.c | 2 -- drivers/staging/media/imx/imx8mq-mipi-csi2.c | 1 - drivers/staging/media/meson/vdec/esparser.c | 1 - drivers/staging/media/meson/vdec/vdec.c | 2 +- drivers/staging/media/sunxi/cedrus/cedrus_hw.c | 2 +- drivers/staging/media/sunxi/sun6i-isp/sun6i_isp.c | 1 - drivers/staging/media/tegra-video/csi.c | 1 - drivers/staging/media/tegra-video/vi.c | 2 +- drivers/staging/media/tegra-video/vip.c | 1 - drivers/staging/most/dim2/dim2.c | 2 +- drivers/staging/pi433/pi433_if.c | 1 - 14 files changed, 7 insertions(+), 17 deletions(-) diff --git a/drivers/staging/axis-fifo/axis-fifo.c b/drivers/staging/axis-fifo/axis-fifo.c index 98db47cb4fa4..5910fada7075 100644 --- a/drivers/staging/axis-fifo/axis-fifo.c +++ b/drivers/staging/axis-fifo/axis-fifo.c @@ -15,6 +15,8 @@ */ #include <linux/kernel.h> +#include <linux/of.h> +#include <linux/platform_device.h> #include <linux/wait.h> #include <linux/mutex.h> #include <linux/device.h> @@ -32,10 +34,6 @@ #include <linux/jiffies.h> #include <linux/miscdevice.h> -#include <linux/of_address.h> -#include <linux/of_device.h> -#include <linux/of_platform.h> - /* ---------------------------- * driver parameters * ---------------------------- diff --git a/drivers/staging/greybus/arche-platform.c b/drivers/staging/greybus/arche-platform.c index ebe835f25d13..891b75327d7f 100644 --- a/drivers/staging/greybus/arche-platform.c +++ b/drivers/staging/greybus/arche-platform.c @@ -20,6 +20,7 @@ #include <linux/suspend.h> #include <linux/time.h> #include <linux/greybus.h> +#include <linux/of.h> #include "arche_platform.h" #if IS_ENABLED(CONFIG_USB_HSIC_USB3613) diff --git a/drivers/staging/media/imx/imx-media-capture.c b/drivers/staging/media/imx/imx-media-capture.c index 4364df27c6d2..4846078315ff 100644 --- a/drivers/staging/media/imx/imx-media-capture.c +++ b/drivers/staging/media/imx/imx-media-capture.c @@ -7,7 +7,6 @@ #include <linux/delay.h> #include <linux/fs.h> #include <linux/module.h> -#include <linux/of_platform.h> #include <linux/pinctrl/consumer.h> #include <linux/platform_device.h> #include <linux/sched.h> diff --git a/drivers/staging/media/imx/imx-media-dev-common.c b/drivers/staging/media/imx/imx-media-dev-common.c index 991820a8500f..7b7cbec08326 100644 --- a/drivers/staging/media/imx/imx-media-dev-common.c +++ b/drivers/staging/media/imx/imx-media-dev-common.c @@ -6,8 +6,6 @@ * Copyright (c) 2016 Mentor Graphics Inc. */ -#include <linux/of_graph.h> -#include <linux/of_platform.h> #include <media/v4l2-ctrls.h> #include <media/v4l2-event.h> #include <media/v4l2-ioctl.h> diff --git a/drivers/staging/media/imx/imx8mq-mipi-csi2.c b/drivers/staging/media/imx/imx8mq-mipi-csi2.c index ca2efcc21efe..c84b6dceece2 100644 --- a/drivers/staging/media/imx/imx8mq-mipi-csi2.c +++ b/drivers/staging/media/imx/imx8mq-mipi-csi2.c @@ -17,7 +17,6 @@ #include <linux/module.h> #include <linux/mutex.h> #include <linux/of.h> -#include <linux/of_device.h> #include <linux/platform_device.h> #include <linux/pm_runtime.h> #include <linux/regmap.h> diff --git a/drivers/staging/media/meson/vdec/esparser.c b/drivers/staging/media/meson/vdec/esparser.c index 7b15fc54efe4..4632346f04a9 100644 --- a/drivers/staging/media/meson/vdec/esparser.c +++ b/drivers/staging/media/meson/vdec/esparser.c @@ -11,7 +11,6 @@ #include <linux/ioctl.h> #include <linux/list.h> #include <linux/module.h> -#include <linux/of_device.h> #include <linux/reset.h> #include <linux/interrupt.h> #include <media/videobuf2-dma-contig.h> diff --git a/drivers/staging/media/meson/vdec/vdec.c b/drivers/staging/media/meson/vdec/vdec.c index 5ca4b1200831..219185aaa588 100644 --- a/drivers/staging/media/meson/vdec/vdec.c +++ b/drivers/staging/media/meson/vdec/vdec.c @@ -4,7 +4,7 @@ * Author: Maxime Jourdan <mjourdan(a)baylibre.com> */ -#include <linux/of_device.h> +#include <linux/of.h> #include <linux/clk.h> #include <linux/io.h> #include <linux/module.h> diff --git a/drivers/staging/media/sunxi/cedrus/cedrus_hw.c b/drivers/staging/media/sunxi/cedrus/cedrus_hw.c index fa86a658fdc6..b696bf884cbd 100644 --- a/drivers/staging/media/sunxi/cedrus/cedrus_hw.c +++ b/drivers/staging/media/sunxi/cedrus/cedrus_hw.c @@ -14,8 +14,8 @@ */ #include <linux/platform_device.h> +#include <linux/of.h> #include <linux/of_reserved_mem.h> -#include <linux/of_device.h> #include <linux/dma-mapping.h> #include <linux/interrupt.h> #include <linux/clk.h> diff --git a/drivers/staging/media/sunxi/sun6i-isp/sun6i_isp.c b/drivers/staging/media/sunxi/sun6i-isp/sun6i_isp.c index 0dc75adbd9d8..8337dc487047 100644 --- a/drivers/staging/media/sunxi/sun6i-isp/sun6i_isp.c +++ b/drivers/staging/media/sunxi/sun6i-isp/sun6i_isp.c @@ -10,7 +10,6 @@ #include <linux/interrupt.h> #include <linux/module.h> #include <linux/of.h> -#include <linux/of_device.h> #include <linux/platform_device.h> #include <linux/pm_runtime.h> #include <linux/regmap.h> diff --git a/drivers/staging/media/tegra-video/csi.c b/drivers/staging/media/tegra-video/csi.c index 052172017b3b..e79657920dc8 100644 --- a/drivers/staging/media/tegra-video/csi.c +++ b/drivers/staging/media/tegra-video/csi.c @@ -10,7 +10,6 @@ #include <linux/module.h> #include <linux/of.h> #include <linux/of_graph.h> -#include <linux/of_device.h> #include <linux/platform_device.h> #include <linux/pm_runtime.h> diff --git a/drivers/staging/media/tegra-video/vi.c b/drivers/staging/media/tegra-video/vi.c index 79284c3b6cae..4add037537a2 100644 --- a/drivers/staging/media/tegra-video/vi.c +++ b/drivers/staging/media/tegra-video/vi.c @@ -11,8 +11,8 @@ #include <linux/list.h> #include <linux/module.h> #include <linux/of.h> -#include <linux/of_device.h> #include <linux/of_graph.h> +#include <linux/of_platform.h> #include <linux/platform_device.h> #include <linux/regulator/consumer.h> #include <linux/pm_runtime.h> diff --git a/drivers/staging/media/tegra-video/vip.c b/drivers/staging/media/tegra-video/vip.c index a1ab886acc18..4cf3fde7e034 100644 --- a/drivers/staging/media/tegra-video/vip.c +++ b/drivers/staging/media/tegra-video/vip.c @@ -13,7 +13,6 @@ #include <linux/module.h> #include <linux/of.h> #include <linux/of_graph.h> -#include <linux/of_device.h> #include <linux/platform_device.h> #include <linux/pm_runtime.h> diff --git a/drivers/staging/most/dim2/dim2.c b/drivers/staging/most/dim2/dim2.c index 44d3252d4612..ed6a9cc88541 100644 --- a/drivers/staging/most/dim2/dim2.c +++ b/drivers/staging/most/dim2/dim2.c @@ -8,7 +8,6 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include <linux/module.h> -#include <linux/of_platform.h> #include <linux/printk.h> #include <linux/kernel.h> #include <linux/init.h> @@ -21,6 +20,7 @@ #include <linux/sched.h> #include <linux/kthread.h> #include <linux/most.h> +#include <linux/of.h> #include "hal.h" #include "errors.h" #include "sysfs.h" diff --git a/drivers/staging/pi433/pi433_if.c b/drivers/staging/pi433/pi433_if.c index 220e157d4a5e..58887619b83f 100644 --- a/drivers/staging/pi433/pi433_if.c +++ b/drivers/staging/pi433/pi433_if.c @@ -31,7 +31,6 @@ #include <linux/errno.h> #include <linux/mutex.h> #include <linux/of.h> -#include <linux/of_device.h> #include <linux/interrupt.h> #include <linux/irq.h> #include <linux/gpio/consumer.h> -- 2.40.1

3 years, 2 months

[PATCH] staging: greybus: pwm: Drop unused member from driver struct

by Uwe Kleine-König

The driver doesn't make use of struct gb_pwm_chip::pwm. So that struct member can just be dropped. Signed-off-by: Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> --- drivers/staging/greybus/pwm.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/staging/greybus/pwm.c b/drivers/staging/greybus/pwm.c index 88da1d796f13..f569d371a007 100644 --- a/drivers/staging/greybus/pwm.c +++ b/drivers/staging/greybus/pwm.c @@ -19,7 +19,6 @@ struct gb_pwm_chip { u8 pwm_max; /* max pwm number */ struct pwm_chip chip; - struct pwm_chip *pwm; }; static inline struct gb_pwm_chip *pwm_chip_to_gb_pwm_chip(struct pwm_chip *chip) base-commit: 06c2afb862f9da8dc5efa4b6076a0e48c3fbaaa5 -- 2.39.2

3 years, 2 months

[PATCH] staging: greybus: fix a possible data-inconsistency due to data race in get_serial_info()

by Tuo Li

The variables gb_tty->port.close_delay and gb_tty->port.closing_wait are ofter accessed together while holding the lock gb_tty->port.mutex. Here is an example in set_serial_info(): mutex_lock(&gb_tty->port.mutex); ... gb_tty->port.close_delay = close_delay; gb_tty->port.closing_wait = closing_wait; ... mutex_unlock(&gb_tty->port.mutex); However, they are accessed without holding the lock gb_tty->port.mutex when are accessed in get_serial_info(): ss->close_delay = jiffies_to_msecs(gb_tty->port.close_delay) / 10; ss->closing_wait = gb_tty->port.closing_wait == ASYNC_CLOSING_WAIT_NONE ? ASYNC_CLOSING_WAIT_NONE : jiffies_to_msecs(gb_tty->port.closing_wait) / 10; In my opinion, this may be a harmful race, because ss->close_delay can be inconsistent with ss->closing_wait if gb_tty->port.close_delay and gb_tty->port.closing_wait are updated by another thread after the assignment to ss->close_delay. Besides, the select operator may return wrong value if gb_tty->port.closing_wait is updated right after the condition is calculated. To fix this possible data-inconsistency caused by data race, a lock and unlock pair is added when accessing different fields of gb_tty->port. Reported-by: BassCheck <bass(a)buaa.edu.cn> Signed-off-by: Tuo Li <islituo(a)gmail.com> --- drivers/staging/greybus/uart.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/staging/greybus/uart.c b/drivers/staging/greybus/uart.c index 20a34599859f..b8875517ea6a 100644 --- a/drivers/staging/greybus/uart.c +++ b/drivers/staging/greybus/uart.c @@ -596,12 +596,14 @@ static int get_serial_info(struct tty_struct *tty, { struct gb_tty *gb_tty = tty->driver_data; + mutex_lock(&gb_tty->port.mutex); ss->line = gb_tty->minor; ss->close_delay = jiffies_to_msecs(gb_tty->port.close_delay) / 10; ss->closing_wait = gb_tty->port.closing_wait == ASYNC_CLOSING_WAIT_NONE ? ASYNC_CLOSING_WAIT_NONE : jiffies_to_msecs(gb_tty->port.closing_wait) / 10; + mutex_unlock(&gb_tty->port.mutex); return 0; } -- 2.34.1

3 years, 3 months

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