Mauro Carvalho Chehab cac61a1acb media: mantis: prevent staying forever in a loop at IRQ ...

As warned by smatch:
	drivers/media/pci/mantis/mantis_uart.c:105 mantis_uart_work() warn: this loop depends on readl() succeeding

If something goes wrong at readl(), the logic will stay there
inside an IRQ code forever. This is not the nicest thing to
do :-)

So, add a timeout there, preventing staying inside the IRQ
for more than 10ms.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

2018-04-17 05:50:05 -04:00

..

hopper_cards.c

media: move dvb kAPI headers to include/media

2017-12-28 13:16:01 -05:00

hopper_vp3028.c

media: move dvb kAPI headers to include/media

2017-12-28 13:16:01 -05:00

hopper_vp3028.h

[media] Rename media/dvb as media/pci

2012-08-13 23:30:06 -03:00

Kconfig

[media] Kconfig: merge all customise options into just one

2012-08-21 08:05:06 -03:00

Makefile

media: move dvb kAPI headers to include/media

2017-12-28 13:16:01 -05:00

mantis_ca.c

media: move dvb kAPI headers to include/media

2017-12-28 13:16:01 -05:00

mantis_ca.h

[media] Rename media/dvb as media/pci

2012-08-13 23:30:06 -03:00

mantis_cards.c

media: move dvb kAPI headers to include/media

2017-12-28 13:16:01 -05:00

mantis_common.h

media: rc-core: rename input_name to device_name

2017-08-20 09:43:52 -04:00

mantis_core.c

[media] media: pci: mantis: mantis_core.c: Remove unused function

2015-01-27 10:10:06 -02:00

mantis_core.h

[media] Rename media/dvb as media/pci

2012-08-13 23:30:06 -03:00

mantis_dma.c

media: move dvb kAPI headers to include/media

2017-12-28 13:16:01 -05:00

mantis_dma.h

[media] Rename media/dvb as media/pci

2012-08-13 23:30:06 -03:00

mantis_dvb.c

media: move dvb kAPI headers to include/media

2017-12-28 13:16:01 -05:00

mantis_dvb.h

[media] Rename media/dvb as media/pci

2012-08-13 23:30:06 -03:00

mantis_evm.c

media: move dvb kAPI headers to include/media

2017-12-28 13:16:01 -05:00

mantis_hif.c

media: move dvb kAPI headers to include/media

2017-12-28 13:16:01 -05:00

mantis_hif.h

[media] Rename media/dvb as media/pci

2012-08-13 23:30:06 -03:00

mantis_i2c.c

media: move dvb kAPI headers to include/media

2017-12-28 13:16:01 -05:00

mantis_i2c.h

[media] Rename media/dvb as media/pci

2012-08-13 23:30:06 -03:00

mantis_input.c

media: move dvb kAPI headers to include/media

2017-12-28 13:16:01 -05:00

mantis_input.h

[media] mantis: cleanup CodingStyle issues due to last commit

2015-06-10 12:06:34 -03:00

mantis_ioc.c

media: move dvb kAPI headers to include/media

2017-12-28 13:16:01 -05:00

mantis_ioc.h

[media] Rename media/dvb as media/pci

2012-08-13 23:30:06 -03:00

mantis_link.h

media: move dvb kAPI headers to include/media

2017-12-28 13:16:01 -05:00

mantis_pci.c

media: move dvb kAPI headers to include/media

2017-12-28 13:16:01 -05:00

mantis_pci.h

[media] Rename media/dvb as media/pci

2012-08-13 23:30:06 -03:00

mantis_pcmcia.c

media: move dvb kAPI headers to include/media

2017-12-28 13:16:01 -05:00

mantis_reg.h

media: replace all <spaces><tab> occurrences

2018-01-04 13:15:05 -05:00

mantis_uart.c

media: mantis: prevent staying forever in a loop at IRQ

2018-04-17 05:50:05 -04:00

mantis_uart.h

[media] Rename media/dvb as media/pci

2012-08-13 23:30:06 -03:00

mantis_vp1033.c

media: move dvb kAPI headers to include/media

2017-12-28 13:16:01 -05:00

mantis_vp1033.h

[media] Rename media/dvb as media/pci

2012-08-13 23:30:06 -03:00

mantis_vp1034.c

media: move dvb kAPI headers to include/media

2017-12-28 13:16:01 -05:00

mantis_vp1034.h

media: move dvb kAPI headers to include/media

2017-12-28 13:16:01 -05:00

mantis_vp1041.c

media: replace all <spaces><tab> occurrences

2018-01-04 13:15:05 -05:00

mantis_vp1041.h

[media] Rename media/dvb as media/pci

2012-08-13 23:30:06 -03:00

mantis_vp2033.c

media: move dvb kAPI headers to include/media

2017-12-28 13:16:01 -05:00

mantis_vp2033.h

[media] Rename media/dvb as media/pci

2012-08-13 23:30:06 -03:00

mantis_vp2040.c

media: move dvb kAPI headers to include/media

2017-12-28 13:16:01 -05:00

mantis_vp2040.h

[media] Rename media/dvb as media/pci

2012-08-13 23:30:06 -03:00

mantis_vp3030.c

media: move dvb kAPI headers to include/media

2017-12-28 13:16:01 -05:00

mantis_vp3030.h

[media] Rename media/dvb as media/pci

2012-08-13 23:30:06 -03:00