AuxXxilium/linux_dsm_epyc7002
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1910cd8853
linux_dsm_epyc7002/drivers/net/can
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Christer Beskow 1910cd8853 can: kvaser_pciefd: kvaser_pciefd_pwm_stop(): remove unnecessary code when setting pwm duty cycle to zero 
To set the duty cycle to zero (i.e. pwm_stop), the trigger value shall
be equal to the top value.

This is achieved by reading the value of the top bit field from the pwm
register and then writing back this value to the trigger and top bit
fields.

Addresses-Coverity: ("Logically dead code")
Reported-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Christer Beskow <chbe@kvaser.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2019-08-13 16:36:52 +02:00
..
c_can treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
cc770 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 495 2019-06-19 17:09:52 +02:00
ifi_canfd treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
m_can can: tcan4x5x: Add tcan4x5x driver to the kernel 2019-07-24 10:31:54 +02:00
mscan treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 344 2019-06-05 17:37:07 +02:00
peak_canfd can: mark expected switch fall-throughs 2019-07-25 20:09:42 -05:00
rcar Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2019-08-06 18:44:57 -07:00
sja1000 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2019-08-06 18:44:57 -07:00
softing net/can: using dev_get_drvdata directly 2019-07-05 15:24:41 -07:00
spi Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2019-08-06 17:11:59 -07:00
usb Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2019-08-06 18:44:57 -07:00
at91_can.c can: mark expected switch fall-throughs 2019-07-25 20:09:42 -05:00
dev.c can: dev: call netif_carrier_off() in register_candev() 2019-07-24 11:06:39 +02:00
flexcan.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2019-08-06 18:44:57 -07:00
grcan.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
janz-ican3.c net: Remove dev_err() usage after platform_get_irq() 2019-07-30 14:37:35 -07:00
Kconfig can: kvaser_pciefd: Add driver for Kvaser PCIEcan devices 2019-07-24 10:31:53 +02:00
kvaser_pciefd.c can: kvaser_pciefd: kvaser_pciefd_pwm_stop(): remove unnecessary code when setting pwm duty cycle to zero 2019-08-13 16:36:52 +02:00
led.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
Makefile can: kvaser_pciefd: Add driver for Kvaser PCIEcan devices 2019-07-24 10:31:53 +02:00
pch_can.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 340 2019-06-05 17:37:07 +02:00
rx-offload.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 344 2019-06-05 17:37:07 +02:00
slcan.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
sun4i_can.c net: Remove dev_err() usage after platform_get_irq() 2019-07-30 14:37:35 -07:00
ti_hecc.c can: ti_hecc: use timestamp based rx-offloading 2019-07-24 10:31:55 +02:00
vcan.c drivers/net: Use octal not symbolic permissions 2018-03-26 12:07:49 -04:00
vxcan.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 344 2019-06-05 17:37:07 +02:00
xilinx_can.c can: xilinx_can: clean up indentation issue 2019-07-24 10:31:55 +02:00