Marc Kleine-Budde ee1dfbdd8b can: dev: can_set_termination(): allow sleeping GPIOs ... In commit 6e86a1543c ("can: dev: provide optional GPIO based termination support") GPIO based termination support was added. For no particular reason that patch uses gpiod_set_value() to set the GPIO. This leads to the following warning, if the systems uses a sleeping GPIO, i.e. behind an I2C port expander: | WARNING: CPU: 0 PID: 379 at /drivers/gpio/gpiolib.c:3496 gpiod_set_value+0x50/0x6c | CPU: 0 UID: 0 PID: 379 Comm: ip Not tainted 6.11.0-20241016-1 #1 823affae360cc91126e4d316d7a614a8bf86236c Replace gpiod_set_value() by gpiod_set_value_cansleep() to allow the use of sleeping GPIOs. Cc: Nicolai Buchwitz <nb@tipi-net.de> Cc: Lino Sanfilippo <l.sanfilippo@kunbus.com> Cc: stable@vger.kernel.org Reported-by: Leonard Göhrs <l.goehrs@pengutronix.de> Tested-by: Leonard Göhrs <l.goehrs@pengutronix.de> Fixes: 6e86a1543c ("can: dev: provide optional GPIO based termination support") Link: https://patch.msgid.link/20241121-dev-fix-can_set_termination-v1-1-41fa6e29216d@pengutronix.de Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>		2024-11-26 10:13:34 +01:00
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bittiming.c	can: bittiming: can_validate_bitrate(): report error via netlink	2023-02-06 13:57:27 +01:00
calc_bittiming.c	can: bittiming: can_calc_bittiming(): convert from netdev_err() to NL_SET_ERR_MSG_FMT()	2023-02-06 13:57:27 +01:00
dev.c	can: dev: can_set_termination(): allow sleeping GPIOs	2024-11-26 10:13:34 +01:00
length.c	can: length: refactor frame lengths definition to add size in bits	2023-06-22 09:43:40 +02:00
Makefile	can: Kconfig: add CONFIG_CAN_RX_OFFLOAD	2022-06-11 17:11:02 +02:00
netlink.c	can: netlink: avoid call to do_set_data_bittiming callback with stale can_priv::ctrlmode	2024-08-30 22:40:23 +02:00
rx-offload.c	netdev: replace napi_reschedule with napi_schedule	2023-10-11 17:28:06 -07:00
skb.c	can: dev: can_put_echo_skb(): don't crash kernel if can_priv::echo_skb is accessed out of bounds	2023-10-05 21:34:13 +02:00