linux-toradex.git/drivers/media/dvb-frontends/sp2.c, branch v4.8-rc2

[media] dvb-frontends: Drop owner assignment from i2c_driver

2015-08-11T15:58:20+00:00

i2c_driver does not need to set an owner because i2c_register_driver()
will set it.

Signed-off-by: Krzysztof Kozlowski 
Signed-off-by: Mauro Carvalho Chehab

[media] sp2: Delete an unnecessary check before the function call "kfree"

2015-04-08T10:36:00+00:00

The kfree() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring 
Signed-off-by: Mauro Carvalho Chehab

Merge tag 'v3.18-rc4' into patchwork

2014-11-11T10:37:35+00:00

Needed due to some important regression fixes at RC core.

* commit 'v3.18-rc4': (587 commits)
  Linux 3.18-rc4
  ARM: dts: zynq: Enable PL clocks for Parallella
  tiny: rename ENABLE_DEV_COREDUMP to ALLOW_DEV_COREDUMP
  tiny: reverse logic for DISABLE_DEV_COREDUMP
  i2c: core: Dispose OF IRQ mapping at client removal time
  i2c: at91: don't account as iowait
  i2c: remove FSF address
  USB: Update default usb-storage delay_use value in kernel-parameters.txt
  sysfs: driver core: Fix glue dir race condition by gdp_mutex
  MIPS: Fix build with binutils 2.24.51+
  xfs: track bulkstat progress by agino
  xfs: bulkstat error handling is broken
  xfs: bulkstat main loop logic is a mess
  xfs: bulkstat chunk-formatter has issues
  xfs: bulkstat chunk formatting cursor is broken
  xfs: bulkstat btree walk doesn't terminate
  mm: Fix comment before truncate_setsize()
  USB: cdc-acm: add quirk for control-line state requests
  tty: Fix pty master poll() after slave closes v2
  MIPS: R3000: Fix debug output for Virtual page number
  ...

Conflicts:
	drivers/media/rc/rc-main.c

[media] sp2: sp2_init() can be static

2014-11-03T21:08:06+00:00

drivers/media/dvb-frontends/sp2.c:269:5: sparse: symbol 'sp2_init' was not declared. Should it be static?
drivers/media/dvb-frontends/sp2.c:351:5: sparse: symbol 'sp2_exit' was not declared. Should it be static?

Signed-off-by: Fengguang Wu 
Signed-off-by: Mauro Carvalho Chehab

[media] sp2: improve debug logging

2014-10-30T13:47:21+00:00

Improve debugging output.

Signed-off-by: Olli Salonen 
Reviewed-by: Antti Palosaari 
Signed-off-by: Mauro Carvalho Chehab

[media] sp2: fix incorrect struct

2014-10-30T13:46:34+00:00

Incorrect struct used in the SP2 driver.

Reported-by: Max Nibble 
Signed-off-by: Olli Salonen 
Reviewed-by: Antti Palosaari 
Signed-off-by: Mauro Carvalho Chehab

[media] sp2: Add I2C driver for CIMaX SP2 common interface module

2014-09-02T18:06:49+00:00

Driver for the CIMaX SP2 common interface chip. It is very much based on
the existing cimax2 driver for cx23885, but should be more reusable. The
product has been sold with name Atmel T90FJR as well and the data sheets
for that chip seem to be publicly available.

It seems that the USB device that I have and the cx23885 based devices will
need to interact differently with the chip for the CAM operations. Thus
there is one callback function that is passed on to the sp2 driver
(see function sp2_ci_op_cam for that one).

IRQ functionality is not included currently (not needed by USB devices
and I don't have a PCIe device for development).

Signed-off-by: Olli Salonen 
Signed-off-by: Antti Palosaari 
Signed-off-by: Mauro Carvalho Chehab