kernel/drivers/media/usb/gspca/sonixb.c, branch linux-4.3.y

[media] Fix 64-bit division fall-out from 64-bit control ranges

2014-07-17T15:44:38Z

Commit 0ba2aeb6dab80920edd9cf5b93b1ea4d6913b8f3 increased the internal control ranges to 64 bit, but that caused problems in drivers that use the minimum/maximum/step/default_value control values in a division or modulus operations since not all architectures support those natively. Luckily, in almost all cases it is possible to just cast to 32 bits (the control value is known to be 32 bits, so it is safe to cast). Only in v4l2-ctrls.c was it necessary to use do_div in one function. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] Prefer gspca_sonixb over sn9c102 for all devices

2014-04-15T12:59:31Z

The sn9c102 driver is deprecated. It was moved to staging in anticipation of its removal in a future kernel version. However, USB devices 0C45:6024 and 0C45:6025 are still handled by sn9c102 when both sn9c102 and gspca_sonixb are enabled. We must migrate all the users of these devices to the gspca_sonixb driver now, so that it gets sufficient testing before the sn9c102 driver is finally phased out. Signed-off-by: Jean Delvare Acked-by: Greg Kroah-Hartman Acked-by: Hans de Goede Signed-off-by: Mauro Carvalho Chehab

[media] gspca: print small buffers via %*ph

2013-09-26T10:22:25Z

Instead of passing each byte through stack let's use %*ph specifier to do this job better. Signed-off-by: Andy Shevchenko Signed-off-by: Hans de Goede Signed-off-by: Mauro Carvalho Chehab

[media] gspca: store current mode instead of individual parameters

2013-09-26T10:19:09Z

Store complete current mode (struct v4l2_pix_format) in struct gspca_dev instead of separate pixfmt, width and height parameters. This is a preparation for variable resolution support. Signed-off-by: Ondrej Zary Signed-off-by: Hans de Goede Signed-off-by: Mauro Carvalho Chehab

[media] gspca-sonixb: Adjust hstart on sn9c103 + pas202

2013-05-07T12:41:49Z

For some unknown reason we need to increase hstart by 1 on when using the PAS202 on the sn9c103 (versus on the sn9c102), otherwise we get the wrong colors, due to shifting of the bayer pattern. Reported-by: Patrizio Bassi Tested-by: Patrizio Bassi Signed-off-by: Hans de Goede Signed-off-by: Mauro Carvalho Chehab

[media] gspca_sonixb: Remove querymenu function (dead code)

2013-03-05T18:10:45Z

We forgot to remove that when sonixb was converted to the control framework. Signed-off-by: Hans Verkuil Signed-off-by: Hans de Goede Signed-off-by: Mauro Carvalho Chehab

[media] usb/gspca/sonixb.c: use IS_ENABLED() macro

2013-02-05T16:54:24Z

replace: #if defined(CONFIG_INPUT) || \ defined(CONFIG_INPUT_MODULE) with: #if IS_ENABLED(CONFIG_INPUT) This change was made for: CONFIG_INPUT Also replaced: #if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE with: #if !IS_ENABLED(CONFIG_USB_SN9C102) Reported-by: Mauro Carvalho Chehab Signed-off-by: Peter Senna Tschudin Signed-off-by: Hans de Goede Signed-off-by: Mauro Carvalho Chehab

[media] gspca_sonixb: Properly wait between i2c writes

2012-12-21T15:39:50Z

We must wait for the previous i2c write to complete before starting a new one. Sofar we were getting away with this, but it seems that some parts of the usb-subsystem has been sped up making us go to fast :) This fixes streaming on sn9c103 based cams not working with an "i2c_w error" error. Signed-off-by: Hans de Goede Signed-off-by: Mauro Carvalho Chehab

[media] gspca-sonixb: Add USB-id for Genius Eye 310

2012-11-21T15:07:50Z

Reported through: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1046608 https://bugzilla.kernel.org/show_bug.cgi?id=48111 Signed-off-by: Hans de Goede Signed-off-by: Mauro Carvalho Chehab

[media] rename most media/video usb drivers to media/usb

2012-08-15T19:25:07Z

Rename all USB drivers with their own directory under drivers/media/video into drivers/media/usb and update the building system. Signed-off-by: Mauro Carvalho Chehab