pm24.git/drivers/media/i2c, branch master

module: Convert symbol namespace to string literal

2024-12-02T19:34:44Z

Clean up the existing export namespace code along the same lines of commit 33def8498fdd ("treewide: Convert macro and uses of __section(foo) to __section("foo")") and for the same reason, it is not desired for the namespace argument to be a macro expansion itself. Scripted using git grep -l -e MODULE_IMPORT_NS -e EXPORT_SYMBOL_NS | while read file; do awk -i inplace ' /^#define EXPORT_SYMBOL_NS/ { gsub(/__stringify$ns$/, "ns"); print; next; } /^#define MODULE_IMPORT_NS/ { gsub(/__stringify$ns$/, "ns"); print; next; } /MODULE_IMPORT_NS/ { $0 = gensub(/MODULE_IMPORT_NS$([^)]*)$/, "MODULE_IMPORT_NS(\"\\1\")", "g"); } /EXPORT_SYMBOL_NS/ { if ($0 ~ /(EXPORT_SYMBOL_NS[^(]*)$([^,]+),/) { if ($0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)$/ && $0 !~ /(EXPORT_SYMBOL_NS[^(]*)/ && $0 !~ /^my/) { getline line; gsub(/[[:space:]]*\\$/, ""); gsub(/[[:space:]]/, "", line); $0 = $0 " " line; } $0 = gensub(/(EXPORT_SYMBOL_NS[^(]*)$([^,]+), ([^)]+)$/, "\\1(\\2, \"\\3\")", "g"); } } { print }' $file; done Requested-by: Masahiro Yamada Signed-off-by: Peter Zijlstra (Intel) Link: https://mail.google.com/mail/u/2/#inbox/FMfcgzQXKWgMmjdFwwdsfgxzKpVHWPlc Acked-by: Greg KH Signed-off-by: Linus Torvalds

Merge tag 'v6.12-rc7' into __tmp-hansg-linux-tags_media_atomisp_6_13_1

2024-11-11T11:16:33Z

Linux 6.12-rc7 * tag 'v6.12-rc7': (1909 commits) Linux 6.12-rc7 filemap: Fix bounds checking in filemap_read() i2c: designware: do not hold SCL low when I2C_DYNAMIC_TAR_UPDATE is not set mailmap: add entry for Thorsten Blum ocfs2: remove entry once instead of null-ptr-dereference in ocfs2_xa_remove() signal: restore the override_rlimit logic fs/proc: fix compile warning about variable 'vmcore_mmap_ops' ucounts: fix counter leak in inc_rlimit_get_ucounts() selftests: hugetlb_dio: check for initial conditions to skip in the start mm: fix docs for the kernel parameter ``thp_anon=`` mm/damon/core: avoid overflow in damon_feed_loop_next_input() mm/damon/core: handle zero schemes apply interval mm/damon/core: handle zero {aggregation,ops_update} intervals mm/mlock: set the correct prev on failure objpool: fix to make percpu slot allocation more robust mm/page_alloc: keep track of free highatomic bcachefs: Fix UAF in __promote_alloc() error path bcachefs: Change OPT_STR max to be 1 less than the size of choices array bcachefs: btree_cache.freeable list fixes bcachefs: check the invalid parameter for perf test ...

Merge tag 'media/v6.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2024-11-08T17:41:27Z

Pull media fixes from Mauro Carvalho Chehab: - dvb-core fixes for vb2 check and device registration - v4l2-core: fix an issue with error handling for VIDIOC_G_CTRL - vb2 core: fix an issue with vb plane copy logic - videobuf2-core: copy vb planes unconditionally - vivid: fix buffer overwrite when using > 32 buffers - vivid: fix a potential division by zero due to an issue at v4l2-tpg - some spectre vulnerability fixes - several OOM access fixes - some buffer overflow fixes * tag 'media/v6.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: media: videobuf2-core: copy vb planes unconditionally media: dvbdev: fix the logic when DVB_DYNAMIC_MINORS is not set media: vivid: fix buffer overwrite when using > 32 buffers media: pulse8-cec: fix data timestamp at pulse8_setup() media: cec: extron-da-hd-4k-plus: don't use -1 as an error code media: stb0899_algo: initialize cfr before using it media: adv7604: prevent underflow condition when reporting colorspace media: cx24116: prevent overflows on SNR calculus media: ar0521: don't overflow when checking PLL values media: s5p-jpeg: prevent buffer overflows media: av7110: fix a spectre vulnerability media: mgb4: protect driver against spectre media: dvb_frontend: don't play tricks with underflow values media: dvbdev: prevent the risk of out of memory access media: v4l2-tpg: prevent the risk of a division by zero media: v4l2-ctrls-api: fix error handling for v4l2_g_ctrl() media: dvb-core: add missing buffer index check

media: adv7180: Also check for "adi,force-bt656-4"

2024-11-08T12:38:10Z

According to adv7180.yaml, the correct property name is "adi,force-bt656-4". Expand the check to also test against the "adi,force-bt656-4" compatible string. Signed-off-by: Fabio Estevam Reviewed-by: Krzysztof Kozlowski Signed-off-by: Hans Verkuil

media: replace obsolete hans.verkuil@cisco.com alias

2024-11-08T12:38:09Z

The old hans.verkuil@cisco.com email address was discontinued years ago. Replace it with the correct hansverk@cisco.com email. Signed-off-by: Hans Verkuil

media: i2c: dw9768: Use runtime PM autosuspend

2024-11-07T08:05:59Z

Use runtime PM autosuspend function to avoid rapid power state bouncing. Signed-off-by: Zhi Mao Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil

media: i2c: ov5645: Switch to {enable,disable}_streams

2024-11-07T08:05:59Z

Switch from s_stream() to enable_streams() and disable_streams() pad operations. They are preferred and required for streams support. Signed-off-by: Lad Prabhakar Reviewed-by: Laurent Pinchart Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil

media: i2c: ov5645: Use subdev active state

2024-11-07T08:05:59Z

Port the ov5645 sensor driver to use the subdev active state. Move all the format configuration to the subdevice state and simplify the format handling, locking and initialization. Signed-off-by: Lad Prabhakar Reviewed-by: Laurent Pinchart Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil

media: i2c: ov5645: Drop `power_lock` mutex

2024-11-07T08:05:59Z

Remove the `power_lock` mutex used during control applications, as it is only utilized in the .s_ctrl() function. Since the control framework already serializes calls to this function, the mutex is unnecessary. Signed-off-by: Lad Prabhakar Reviewed-by: Laurent Pinchart Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil

media: i2c: ov5645: Use v4l2_async_register_subdev_sensor()

2024-11-07T08:05:59Z

Utilize the v4l2_async_register_subdev_sensor() helper to register the sub-device, as this facilitates parsing of firmware interfaces for remote references. Signed-off-by: Lad Prabhakar Reviewed-by: Laurent Pinchart Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil