Oliver Hartkopp a7762b10c1 can: sja1000: fix isr hang when hw is unplugged under load ... In the case of hotplug enabled devices (PCMCIA/PCIeC) the removal of the hardware can cause an infinite loop in the common sja1000 isr. Use the already retrieved status register to indicate a possible hardware removal and double check by reading the mode register in sja1000_is_absent. Cc: stable@kernel.org [3.2+] Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>		2012-02-20 11:36:56 +01:00
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c_can
cc770
mscan
sja1000
softing
usb
at91_can.c
bfin_can.c
dev.c
flexcan.c
janz-ican3.c
Kconfig
Makefile
mcp251x.c
pch_can.c
slcan.c
ti_hecc.c
vcan.c