From: Arnd Bergmann <arnd@arndb.de>
To: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Sakari Ailus <sakari.ailus@linux.intel.com>,
linux-media@vger.kernel.org, devel@driverdev.osuosl.org,
linux-kernel@vger.kernel.org, clang-built-linux@googlegroups.com,
Arnd Bergmann <arnd@arndb.de>
Subject: [PATCH 8/9] staging: media: atomisp: disable all custom formats
Date: Fri, 29 May 2020 22:00:30 +0200
Message-ID: <20200529200031.4117841-8-arnd@arndb.de> (raw)
In-Reply-To: <20200529200031.4117841-1-arnd@arndb.de>
clang points out the usage of an incorrect enum type in the
list of supported image formats:
drivers/staging/media/atomisp/pci/atomisp_subdev.c:49:65: error: implicit conversion from enumeration type 'enum ia_css_frame_format' to different enumeration type 'enum atomisp_input_format' [-Werror,-Wenum-conversion]
{ V4L2_MBUS_FMT_CUSTOM_NV21, 12, 12, CSS_FRAME_FORMAT_NV21, 0, CSS_FRAME_FORMAT_NV21 },
drivers/staging/media/atomisp/pci/atomisp_subdev.c:49:39: error: implicit conversion from enumeration type 'enum ia_css_frame_format' to different enumeration type 'enum atomisp_input_format' [-Werror,-Wenum-conversion]
{ V4L2_MBUS_FMT_CUSTOM_NV21, 12, 12, CSS_FRAME_FORMAT_NV21, 0, CSS_FRAME_FORMAT_NV21 },
{ V4L2_MBUS_FMT_CUSTOM_NV12, 12, 12, CSS_FRAME_FORMAT_NV12, 0, CSS_FRAME_FORMAT_NV12 },
{ MEDIA_BUS_FMT_JPEG_1X8, 8, 8, CSS_FRAME_FORMAT_BINARY_8, 0, ATOMISP_INPUT_FORMAT_BINARY_8 },
Checking the git history, I found a commit that disabled one such case
because it did not work. It seems likely that the incorrect enum was
part of the original problem and that the others do not work either,
or have never been tested.
Disable all the ones that cause a warning.
Fixes: cb02ae3d71ea ("media: staging: atomisp: Disable custom format for now")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
drivers/staging/media/atomisp/pci/atomisp_subdev.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/staging/media/atomisp/pci/atomisp_subdev.c b/drivers/staging/media/atomisp/pci/atomisp_subdev.c
index 46590129cbe3..8bce466cc128 100644
--- a/drivers/staging/media/atomisp/pci/atomisp_subdev.c
+++ b/drivers/staging/media/atomisp/pci/atomisp_subdev.c
@@ -44,9 +44,11 @@ const struct atomisp_in_fmt_conv atomisp_in_fmt_conv[] = {
{ MEDIA_BUS_FMT_SRGGB12_1X12, 12, 12, ATOMISP_INPUT_FORMAT_RAW_12, CSS_BAYER_ORDER_RGGB, CSS_FORMAT_RAW_12 },
{ MEDIA_BUS_FMT_UYVY8_1X16, 8, 8, ATOMISP_INPUT_FORMAT_YUV422_8, 0, ATOMISP_INPUT_FORMAT_YUV422_8 },
{ MEDIA_BUS_FMT_YUYV8_1X16, 8, 8, ATOMISP_INPUT_FORMAT_YUV422_8, 0, ATOMISP_INPUT_FORMAT_YUV422_8 },
+#if 0
{ MEDIA_BUS_FMT_JPEG_1X8, 8, 8, CSS_FRAME_FORMAT_BINARY_8, 0, ATOMISP_INPUT_FORMAT_BINARY_8 },
{ V4L2_MBUS_FMT_CUSTOM_NV12, 12, 12, CSS_FRAME_FORMAT_NV12, 0, CSS_FRAME_FORMAT_NV12 },
{ V4L2_MBUS_FMT_CUSTOM_NV21, 12, 12, CSS_FRAME_FORMAT_NV21, 0, CSS_FRAME_FORMAT_NV21 },
+#endif
{ V4L2_MBUS_FMT_CUSTOM_YUV420, 12, 12, ATOMISP_INPUT_FORMAT_YUV420_8_LEGACY, 0, ATOMISP_INPUT_FORMAT_YUV420_8_LEGACY },
#if 0
{ V4L2_MBUS_FMT_CUSTOM_M10MO_RAW, 8, 8, CSS_FRAME_FORMAT_BINARY_8, 0, ATOMISP_INPUT_FORMAT_BINARY_8 },
--
2.26.2
next prev parent reply other threads:[~2020-05-29 20:03 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-29 20:00 [PATCH 1/9] staging: media: atomisp: fix incorrect NULL pointer check Arnd Bergmann
2020-05-29 20:00 ` [PATCH 2/9] staging: media: atomisp: declare 'struct device' before using it Arnd Bergmann
2020-05-30 2:55 ` Nathan Chancellor
2020-05-29 20:00 ` [PATCH 3/9] staging: media: atomisp: annotate an unused function Arnd Bergmann
2020-05-30 2:56 ` Nathan Chancellor
2020-05-29 20:00 ` [PATCH 4/9] staging: media: atomisp: fix a type conversion warning Arnd Bergmann
2020-05-29 20:00 ` [PATCH 5/9] staging: media: atomisp: fix stack overflow in init_pipe_defaults() Arnd Bergmann
2020-05-30 2:57 ` Nathan Chancellor
2020-05-29 20:00 ` [PATCH 6/9] staging: media: atomisp: fix type mismatch Arnd Bergmann
2020-05-29 20:00 ` [PATCH 7/9] staging: media: atomisp: fix enum type mixups Arnd Bergmann
2020-05-30 3:00 ` Nathan Chancellor
2020-05-29 20:00 ` Arnd Bergmann [this message]
2020-05-30 3:03 ` [PATCH 8/9] staging: media: atomisp: disable all custom formats Nathan Chancellor
2020-05-29 20:00 ` [PATCH 9/9] staging: media: atomisp: add PMIC_OPREGION dependency Arnd Bergmann
2020-05-30 3:11 ` Nathan Chancellor
2020-05-30 5:25 ` Mauro Carvalho Chehab
2020-05-29 20:04 ` [PATCH 1/9] staging: media: atomisp: fix incorrect NULL pointer check Nick Desaulniers
2020-05-29 20:23 ` Arnd Bergmann
2020-05-29 20:31 ` Arnd Bergmann
2020-05-30 2:49 ` Nathan Chancellor
2020-05-30 9:22 ` Mauro Carvalho Chehab
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