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linux/drivers/media/common/tuners
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Mauro Carvalho Chehab bfc3d57ff7 V4L/DVB: tda18271: Add some hint about what tda18217 reg ID returned 
Instead of doing:

[   82.581639] tda18271 4-0060: creating new instance
[   82.588411] Unknown device detected @ 4-0060, device not supported.
[   82.594695] tda18271_attach: [4-0060|M] error -22 on line 1272
[   82.600530] tda18271 4-0060: destroying instance

Print:
[  468.740392] Unknown device (0) detected @ 4-0060, device not supported.

for the error message, to help detecting what's going wrong with the
device.

This helps to detect when the driver is using the wrong I2C bus (or have
the i2g gate switch pointing to the wrong place), on devices like cx231xx
that just return 0 on reads to a non-existent i2c device.

Reviewed-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 01:06:19 -02:00
..
Kconfig V4L/DVB: NXP TDA18218 silicon tuner driver 2010-10-21 01:04:42 -02:00
Makefile V4L/DVB: NXP TDA18218 silicon tuner driver 2010-10-21 01:04:42 -02:00
max2165_priv.h V4L/DVB (13373): Maxium MAX2165 silicon tuner 2009-12-05 18:41:33 -02:00
max2165.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
max2165.h V4L/DVB (13373): Maxium MAX2165 silicon tuner 2009-12-05 18:41:33 -02:00
mc44s803_priv.h
mc44s803.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
mc44s803.h
mt20xx.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
mt20xx.h
mt2060_priv.h
mt2060.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
mt2060.h
mt2131_priv.h
mt2131.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
mt2131.h
mt2266.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
mt2266.h
mxl5005s.c V4L/DVB (13331): mxl5005s: provide ability to override QAM gain for HVR-1600 2009-12-05 18:41:23 -02:00
mxl5005s.h V4L/DVB (13331): mxl5005s: provide ability to override QAM gain for HVR-1600 2009-12-05 18:41:23 -02:00
mxl5007t.c V4L/DVB: Fix test in copy_reg_bits() 2009-12-05 18:41:45 -02:00
mxl5007t.h
qt1010_priv.h
qt1010.c
qt1010.h
tda827x.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
tda827x.h
tda8290.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
tda8290.h
tda9887.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
tda9887.h
tda18218_priv.h V4L/DVB: NXP TDA18218 silicon tuner driver 2010-10-21 01:04:42 -02:00
tda18218.c V4L/DVB: NXP TDA18218 silicon tuner driver 2010-10-21 01:04:42 -02:00
tda18218.h V4L/DVB: NXP TDA18218 silicon tuner driver 2010-10-21 01:04:42 -02:00
tda18271-common.c V4L/DVB (13214): tda18271: allow for i2c buses that cant send 16 bytes at once 2009-12-05 18:40:55 -02:00
tda18271-fe.c V4L/DVB: tda18271: Add some hint about what tda18217 reg ID returned 2010-10-21 01:06:19 -02:00
tda18271-maps.c V4L/DVB (13112): tda18271: display some state information in debug output 2009-12-05 18:40:24 -02:00
tda18271-priv.h V4L/DVB (13214): tda18271: allow for i2c buses that cant send 16 bytes at once 2009-12-05 18:40:55 -02:00
tda18271.h V4L/DVB (13214): tda18271: allow for i2c buses that cant send 16 bytes at once 2009-12-05 18:40:55 -02:00
tea5761.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
tea5761.h
tea5767.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
tea5767.h
tuner-i2c.h include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
tuner-simple.c V4L/DVB: tuners:tuner-simple Fix warning: variable 'tun' set but not used 2010-08-02 15:29:39 -03:00
tuner-simple.h
tuner-types.c V4L/DVB: tuner: Add a definition for the Philips FQ1236 MK5 NTSC tuner 2010-07-08 16:49:53 -03:00
tuner-xc2028-types.h
tuner-xc2028.c V4L/DVB: xc3028: fix regression in firmware loading time 2010-05-18 00:43:45 -03:00
tuner-xc2028.h V4L/DVB (12825): tm6000: I2C reading operations is not reliable on tm6000 2010-05-18 00:40:06 -03:00
xc5000.c V4L/DVB: drivers/media: Make static data tables and strings const 2010-10-21 01:04:52 -02:00
xc5000.h V4L/DVB: drivers/media: Make static data tables and strings const 2010-10-21 01:04:52 -02:00