Re: [PATCH v5 3/5] media: stm32-dcmipp: STM32 DCMIPP camera interface driver

On Thu, Oct 26, 2023 at 02:36:10PM +0300, Laurent Pinchart wrote:

Hi Sakari,

On Thu, Oct 26, 2023 at 11:11:53AM +0000, Sakari Ailus wrote:

quoted

On Tue, Oct 10, 2023 at 10:24:03AM +0200, Alain Volmat wrote:

quoted

From: Hugues Fruchet <hugues.fruchet@foss.st.com>

This V4L2 subdev driver enables Digital Camera Memory Interface
Pixel Processor(DCMIPP) of STMicroelectronics STM32 SoC series.

Signed-off-by: Hugues Fruchet <hugues.fruchet@foss.st.com>
Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
---
 drivers/media/platform/st/stm32/Kconfig       |  15 +
 drivers/media/platform/st/stm32/Makefile      |   1 +
 .../platform/st/stm32/stm32-dcmipp/Makefile   |   4 +
 .../st/stm32/stm32-dcmipp/dcmipp-bytecap.c    | 916 ++++++++++++++++++
 .../st/stm32/stm32-dcmipp/dcmipp-byteproc.c   | 555 +++++++++++
 .../st/stm32/stm32-dcmipp/dcmipp-common.c     | 106 ++
 .../st/stm32/stm32-dcmipp/dcmipp-common.h     | 216 +++++
 .../st/stm32/stm32-dcmipp/dcmipp-core.c       | 603 ++++++++++++
 .../st/stm32/stm32-dcmipp/dcmipp-parallel.c   | 441 +++++++++
 9 files changed, 2857 insertions(+)
 create mode 100644 drivers/media/platform/st/stm32/stm32-dcmipp/Makefile
 create mode 100644 drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-bytecap.c
 create mode 100644 drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-byteproc.c
 create mode 100644 drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-common.c
 create mode 100644 drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-common.h
 create mode 100644 drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-core.c
 create mode 100644 drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-parallel.c

[snip]

quoted

quoted

diff --git a/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-bytecap.c b/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-bytecap.c
new file mode 100644
index 000000000000..4f784c5791e7
--- /dev/null
+++ b/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-bytecap.c

@@ -0,0 +1,916 @@

[snip]

quoted

quoted

+static const struct dcmipp_bytecap_pix_map *
+dcmipp_bytecap_pix_map_by_pixelformat(u32 pixelformat)
+{
+	unsigned int i;
+
+	for (i = 0; i < ARRAY_SIZE(dcmipp_bytecap_pix_map_list); i++) {

No need for braces. Up to you.

For what it's worth, I usually ask for braces in my reviews for these
kind of cases :-)

Well, if you read the coding style document, you may find this, but people
don't interpret it as strictly anymore anyway. I think it's fine without.

-- 
Sakari Ailus