Deprecate the zr364xx driver. This driver does not use the vb2 framework
for video streaming, instead it uses the old videobuf framework.
We want to get rid of these old drivers, so deprecated it for future
removal.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
---
drivers/media/usb/Kconfig | 1 -
drivers/media/usb/Makefile | 1 -
drivers/staging/media/Kconfig | 1 +
drivers/staging/media/Makefile | 1 +
.../usb => staging/media/deprecated}/zr364xx/Kconfig | 7 +++++--
.../usb => staging/media/deprecated}/zr364xx/Makefile | 0
drivers/staging/media/deprecated/zr364xx/TODO | 8 ++++++++
.../usb => staging/media/deprecated}/zr364xx/zr364xx.c | 0
8 files changed, 15 insertions(+), 4 deletions(-)
rename drivers/{media/usb => staging/media/deprecated}/zr364xx/Kconfig (65%)
rename drivers/{media/usb => staging/media/deprecated}/zr364xx/Makefile (100%)
create mode 100644 drivers/staging/media/deprecated/zr364xx/TODO
rename drivers/{media/usb => staging/media/deprecated}/zr364xx/zr364xx.c (100%)
diff --git a/drivers/media/usb/Kconfig b/drivers/media/usb/Kconfig
index afbb8dd28b5b..3d0138f8573c 100644
--- a/drivers/media/usb/Kconfig
+++ b/drivers/media/usb/Kconfig
@@ -18,7 +18,6 @@ source "drivers/media/usb/pwc/Kconfig"
source "drivers/media/usb/s2255/Kconfig"
source "drivers/media/usb/usbtv/Kconfig"
source "drivers/media/usb/uvc/Kconfig"
-source "drivers/media/usb/zr364xx/Kconfig"
endif
diff --git a/drivers/media/usb/Makefile b/drivers/media/usb/Makefile
index fa8e16ff9b03..7fccc6604b1f 100644
--- a/drivers/media/usb/Makefile
+++ b/drivers/media/usb/Makefile
@@ -12,7 +12,6 @@ obj-y += s2255/
obj-y += siano/
obj-y += ttusb-budget/
obj-y += ttusb-dec/
-obj-y += zr364xx/
# Please keep it alphabetically sorted by Kconfig name
# (e. g. LC_ALL=C sort Makefile)
diff --git a/drivers/staging/media/Kconfig b/drivers/staging/media/Kconfig
index 180f450f9e27..4d134c68ca5c 100644
--- a/drivers/staging/media/Kconfig
+++ b/drivers/staging/media/Kconfig
@@ -60,6 +60,7 @@ if STAGING_MEDIA_DEPRECATED
source "drivers/staging/media/deprecated/cpia2/Kconfig"
source "drivers/staging/media/deprecated/meye/Kconfig"
source "drivers/staging/media/deprecated/stkwebcam/Kconfig"
+source "drivers/staging/media/deprecated/zr364xx/Kconfig"
endif
endif
diff --git a/drivers/staging/media/Makefile b/drivers/staging/media/Makefile
index f10f6613a443..27b6e6bf42ba 100644
--- a/drivers/staging/media/Makefile
+++ b/drivers/staging/media/Makefile
@@ -13,4 +13,5 @@ obj-$(CONFIG_VIDEO_TEGRA) += tegra-video/
obj-$(CONFIG_VIDEO_HANTRO) += hantro/
obj-$(CONFIG_VIDEO_IPU3_IMGU) += ipu3/
obj-$(CONFIG_VIDEO_ZORAN) += zoran/
+obj-$(CONFIG_USB_ZR364XX) += deprecated/zr364xx/
obj-$(CONFIG_DVB_AV7110) += av7110/
diff --git a/drivers/media/usb/zr364xx/Kconfig b/drivers/staging/media/deprecated/zr364xx/Kconfig
similarity index 65%
rename from drivers/media/usb/zr364xx/Kconfig
rename to drivers/staging/media/deprecated/zr364xx/Kconfig
index a9fb02566c4b..ea29c9d8dca2 100644
--- a/drivers/media/usb/zr364xx/Kconfig
+++ b/drivers/staging/media/deprecated/zr364xx/Kconfig
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0-only
config USB_ZR364XX
- tristate "USB ZR364XX Camera support"
- depends on VIDEO_DEV
+ tristate "USB ZR364XX Camera support (DEPRECATED)"
+ depends on USB && VIDEO_DEV
select VIDEOBUF_GEN
select VIDEOBUF_VMALLOC
help
@@ -10,6 +10,9 @@ config USB_ZR364XX
See <file:Documentation/admin-guide/media/zr364xx.rst> for more info
and list of supported cameras.
+ This driver is deprecated and is scheduled for removal by
+ the beginning of 2023. See the TODO file for more information.
+
To compile this driver as a module, choose M here: the
module will be called zr364xx.
diff --git a/drivers/media/usb/zr364xx/Makefile b/drivers/staging/media/deprecated/zr364xx/Makefile
similarity index 100%
rename from drivers/media/usb/zr364xx/Makefile
rename to drivers/staging/media/deprecated/zr364xx/Makefile
diff --git a/drivers/staging/media/deprecated/zr364xx/TODO b/drivers/staging/media/deprecated/zr364xx/TODO
new file mode 100644
index 000000000000..c9908c086f87
--- /dev/null
+++ b/drivers/staging/media/deprecated/zr364xx/TODO
@@ -0,0 +1,8 @@
+This is one of the few drivers still not using the vb2
+framework, so this driver is now deprecated with the intent of
+removing it altogether by the beginning of 2023.
+
+In order to keep this driver it has to be converted to vb2.
+If someone is interested in doing this work, then contact the
+linux-media mailinglist (https://linuxtv.org/lists.php).
+
diff --git a/drivers/media/usb/zr364xx/zr364xx.c b/drivers/staging/media/deprecated/zr364xx/zr364xx.c
similarity index 100%
rename from drivers/media/usb/zr364xx/zr364xx.c
rename to drivers/staging/media/deprecated/zr364xx/zr364xx.c
--
2.35.1
