linux-toradex.git/drivers/media/platform/sti, branch v5.0

media: sti/bdisp: don't pass GFP_DMA32 to dma_alloc_attrs

2018-12-05T10:31:46+00:00

The DMA API does its own zone decisions based on the coherent_dma_mask.

Signed-off-by: Christoph Hellwig 
Reviewed-by: Benjamin Gaignard 
Signed-off-by: Mauro Carvalho Chehab

media: use strscpy() instead of strlcpy()

2018-09-11T17:32:17+00:00

The implementation of strscpy() is more robust and safer.

That's now the recommended way to copy NUL terminated strings.

Signed-off-by: Mauro Carvalho Chehab 
Reviewed-by: Kees Cook 
Acked-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab

media: headers: fix linux/mod_devicetable.h inclusions

2018-08-02T22:30:54+00:00

A couple of drivers produced build errors after the mod_devicetable.h
header was split out from the platform_device one, e.g.

drivers/media/platform/davinci/vpbe_osd.c:42:40: error: array type has incomplete element type 'struct platform_device_id'
drivers/media/platform/davinci/vpbe_venc.c:42:40: error: array type has incomplete element type 'struct platform_device_id'

This adds the inclusion where needed.

Fixes: ac3167257b9f ("headers: separate linux/mod_devicetable.h from linux/platform_device.h")

Signed-off-by: Arnd Bergmann 
Acked-by: Michael S. Tsirkin 
Acked-by: Randy Dunlap 
Acked-by: Lad, Prabhakar 
Acked-by: Andy Shevchenko 
Signed-off-by: Mauro Carvalho Chehab

media: mem2mem: Remove unused v4l2_m2m_ops .lock/.unlock

2018-06-28T11:56:49+00:00

Commit f1a81afc98e3 ("[media] m2m: fix bad unlock balance")
removed the last use of v4l2_m2m_ops.lock and
v4l2_m2m_ops.unlock hooks. They are not actually
used anymore. Remove them.

Signed-off-by: Ezequiel Garcia 
Signed-off-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab

media: Remove depends on HAS_DMA in case of platform dependency

2018-05-28T20:17:08+00:00

Remove dependencies on HAS_DMA where a Kconfig symbol depends on another
symbol that implies HAS_DMA, and, optionally, on "|| COMPILE_TEST".
In most cases this other symbol is an architecture or platform specific
symbol, or PCI.

Generic symbols and drivers without platform dependencies keep their
dependencies on HAS_DMA, to prevent compiling subsystems or drivers that
cannot work anyway.

This simplifies the dependencies, and allows to improve compile-testing.

Note:
  - The various VIDEOBUF*DMA* symbols had to loose their dependencies on
    HAS_DMA, as they are selected by several individual drivers.

Signed-off-by: Geert Uytterhoeven 
Reviewed-by: Mark Brown 
Acked-by: Robin Murphy 
Signed-off-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab

media: st-hva: don't use GFP_DMA

2018-05-25T19:35:41+00:00

Set the DMA_MASK and stop using the GFP_DMA flag

Signed-off-by: Fabien Dessenne 
Signed-off-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab

media: bdisp: don't use GFP_DMA

2018-05-25T19:35:19+00:00

Set the DMA_MASK and stop using the GFP_DMA flag

Signed-off-by: Fabien Dessenne 
Signed-off-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab

media: fix usage of whitespaces and on indentation

2018-01-04T18:12:01+00:00

On several places, whitespaces are being used for indentation,
or even at the end of the line.

Fix them.

Signed-off-by: Mauro Carvalho Chehab

media: don't include drivers/media/i2c at cflags

2017-12-28T19:14:09+00:00

Most of the I2C headers got moved a long time ago to
include/media/i2c. Stop including them at the patch.

Signed-off-by: Mauro Carvalho Chehab

media: move dvb kAPI headers to include/media

2017-12-28T18:16:01+00:00

Except for DVB, all media kAPI headers are at include/media.

Move the headers to it.

Signed-off-by: Mauro Carvalho Chehab