Age | Commit message (Collapse) | Author |
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We already use a folio heavily in this function, pass the folio in
directly and use it everywhere, only passing the page down to functions
that do not take a folio yet.
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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We only need a folio now, make it take a folio as an argument and update
all of the callers.
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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The callers and callee's of this now all use folios, update it to take a
folio as well.
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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Pass in a folio instead, and use a folio instead of a page.
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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We already have a folio that we're using in btrfs_page_mkwrite, update
the rest of the function to use folio everywhere else. This will make
it easier on Willy when he drops page->index.
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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Willy is going to get rid of page->index, and add_ra_bio_pages uses
page->index. Make his life easier by converting add_ra_bio_pages to use
folios so that we are no longer using page->index.
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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Now that we've gotten most of the helpers updated to only take a folio,
update __extent_writepage to only deal in folios.
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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Instead of using pages for everything, find a folio and use that. This
makes things a bit cleaner as a lot of the functions calls here all take
folios.
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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__extent_writepage_io uses page everywhere, but a lot of these functions
take a folio. Convert it to use the folio based helpers, and then
change it to take a folio as an argument and update its callers.
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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Willy is wanting to get rid of page->index, convert the writepage
tracepoint to take a folio so we can do folio->index instead of
page->index.
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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Now that the callers and helpers mostly use folio, convert
btrfs_do_readpage to take a folio, and rename it to btrfs_do_read_folio.
Update all of the page stuff to use the folio based helpers instead.
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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The callers of this helper are going to be converted to using a folio,
so adjust submit_extent_page to become submit_extent_folio and update it
to use all the relevant folio helpers.
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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This already uses a folio internally, change it to take a folio as an
argument instead.
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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We have this helper function to set the page range uptodate once we're
done reading it, as well as run fsverity against it. Half of these
functions already take a folio, just rename this to end_folio_read and
then rework it to take a folio instead, and update everything
accordingly.
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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Currently we're using the page for everything here. Convert this to use
the folio helpers instead.
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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We're the only user of readahead_page_batch(). Convert
btrfs_readahead() to use the folio based helpers to do readahead.
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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[ENHANCEMENT]
When mounting a btrfs filesystem, the filesystem opens the block device,
and if this fails, there is no message about it. Print a message about
it to help debugging.
[TEST]
I have a btrfs filesystem on three block devices, one of which is
write-protected, so regular mounts fail, but there is no message in
dmesg.
/dev/vdb normal
/dev/vdc write protected
/dev/vdd normal
Before patch:
$ sudo mount /dev/vdb /mnt/
mount: mount(2) failed: no such file or directory
$ sudo dmesg # Show only messages about missing block devices
....
[ 352.947196] BTRFS error (device vdb): devid 2 uuid 4ee2c625-a3b2-4fe0-b411-756b23e08533 missing
....
After patch:
$ sudo mount /dev/vdb /mnt/
mount: mount(2) failed: no such file or directory
$ sudo dmesg # Show bdev_file_open_by_path failed.
....
[ 352.944328] BTRFS error: failed to open device for path /dev/vdc with flags 0x3: -13
[ 352.947196] BTRFS error (device vdb): missing devid 2 uuid 4ee2c625-a3b2-4fe0-b411-756b23e08533
....
Signed-off-by: Li Zhang <zhanglikernel@gmail.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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Functions btrfs_uuid_scan_kthread() and btrfs_create_uuid_tree() are for
UUID tree rescan and creation, it's not suitable for volumes.[ch].
Move them to uuid-tree.[ch] instead.
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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At extent_map_block_end() we are calling the inline functions
extent_map_block_start() and extent_map_block_len() multiple times, which
results in expanding their code multiple times, increasing the compiled
code size and repeating the computations those functions do.
Improve this by caching their results in local variables.
The size of the module before this change:
$ size fs/btrfs/btrfs.ko
text data bss dec hex filename
1755770 163800 16920 1936490 1d8c6a fs/btrfs/btrfs.ko
And after this change:
$ size fs/btrfs/btrfs.ko
text data bss dec hex filename
1755656 163800 16920 1936376 1d8bf8 fs/btrfs/btrfs.ko
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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btrfs_delete_raid_extent() was written under the assumption, that it's
call-chain always passes a start, length tuple that matches a single
extent. But btrfs_delete_raid_extent() is called by
do_free_extent_accounting() which in turn is called by
__btrfs_free_extent().
But this call-chain passes in a start address and a length that can
possibly match multiple on-disk extents.
To make this possible, we have to adjust the start and length of each
btree node lookup, to not delete beyond the requested range.
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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Update a stripe extent in case of an already existing logical address,
but with different physical addresses and/or device id instead of
bailing out with EEXIST.
This can happen i.e. in case of a device replace operation, where data
extents get rewritten to a new disk.
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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The nvme fabric driver calls the nvme_tls_key_lookup() function from
nvmf_parse_key() when the keyring is enabled, but this is broken in a
configuration with CONFIG_NVME_FABRICS=y and CONFIG_NVME_TCP=m because
this leads to the function definition being in a loadable module:
x86_64-linux-ld: vmlinux.o: in function `nvmf_parse_key':
fabrics.c:(.text+0xb1bdec): undefined reference to `nvme_tls_key_lookup'
Move the 'select' up to CONFIG_NVME_FABRICS itself to force this
part to be built-in as well if needed.
Fixes: 5bc46b49c828 ("nvme-tcp: check for invalidated or revoked key")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Keith Busch <kbusch@kernel.org>
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Update to permanent address and Reviewer role.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://patch.msgid.link/20240910143021.261261-1-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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When using primary mi2s on sm8250-compatible SoCs, the correct clock
needs to get enabled to be able to use the mi2s interface.
Signed-off-by: Jens Reidel <adrian@travitia.xyz>
Tested-by: Danila Tikhonov <danila@jiaxyga.com> # sm7325-nothing-spacewar
Link: https://patch.msgid.link/20240826134920.55148-2-adrian@travitia.xyz
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
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The OOBE experience fades the keyboard backlight in & out continuously,
and make the backlight uncontrollable using its device.
Workaround taken from
https://wiki.archlinux.org/index.php?title=ASUS_Zenbook_UM5606&diff=next&oldid=815547
Signed-off-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Reviewed-by: Luke D. Jones <luke@ljones.dev>
Link: https://lore.kernel.org/r/20240909223503.1445779-1-bas@basnieuwenhuizen.nl
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
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The added lvds driver and a change in the dsi driver resulted in failed
builds when COMMON_CLK is disabled:
x86_64-linux-ld: drivers/gpu/drm/stm/dw_mipi_dsi-stm.o: in function `dw_mipi_dsi_stm_remove':
dw_mipi_dsi-stm.c:(.text+0x51e): undefined reference to `clk_hw_unregister'
x86_64-linux-ld: drivers/gpu/drm/stm/lvds.o: in function `lvds_remove':
lvds.c:(.text+0xe3): undefined reference to `of_clk_del_provider'
x86_64-linux-ld: lvds.c:(.text+0xec): undefined reference to `clk_hw_unregister'
x86_64-linux-ld: drivers/gpu/drm/stm/lvds.o: in function `lvds_pll_config':
lvds.c:(.text+0xb5d): undefined reference to `clk_hw_get_rate'
x86_64-linux-ld: drivers/gpu/drm/stm/lvds.o: in function `lvds_probe':
lvds.c:(.text+0x1476): undefined reference to `clk_hw_register'
x86_64-linux-ld: lvds.c:(.text+0x148b): undefined reference to `of_clk_hw_simple_get'
x86_64-linux-ld: lvds.c:(.text+0x1493): undefined reference to `of_clk_add_hw_provider'
x86_64-linux-ld: lvds.c:(.text+0x1535): undefined reference to `clk_hw_unregister'
Add this as a dependency for the stm driver itself, since it will be
required in practice anyway.
Fixes: 185f99b61442 ("drm/stm: dsi: expose DSI PHY internal clock")
Fixes: aca1cbc1c986 ("drm/stm: lvds: add new STM32 LVDS Display Interface Transmitter driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20240719075454.3595358-1-arnd@kernel.org
Signed-off-by: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com>
(cherry picked from commit 26dbffb2a4c4d4639c7b336f6b74a437c23dadd4)
Signed-off-by: Maxime Ripard <mripard@kernel.org>
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sync_hw_clock() is normally called every 11 minutes when time is
synchronized. This issue is that this periodic timer uses the REALTIME
clock, so when time moves backwards (the NTP server jumps into the past),
the timer expires late.
If the timer expires late, which can be days later, the RTC will no longer
be updated, which is an issue if the device is abruptly powered OFF during
this period. When the device will restart (when powered ON), it will have
the date prior to the ADJ_SETOFFSET call.
A normal NTP server should not jump in the past like that, but it is
possible... Another way of reproducing this issue is to use phc2sys to
synchronize the REALTIME clock with, for example, an IRIG timecode with
the source always starting at the same date (not synchronized).
Also, if the time jump in the future by less than 11 minutes, the RTC may
not be updated immediately (minor issue). Consider the following scenario:
- Time is synchronized, and sync_hw_clock() was just called (the timer
expires in 11 minutes).
- A time jump is realized in the future by a couple of minutes.
- The time is synchronized again.
- Users may expect that RTC to be updated as soon as possible, and not
after 11 minutes (for the same reason, if a power loss occurs in this
period).
Cancel periodic timer on any time jump (ADJ_SETOFFSET) greater than or
equal to 1s. The timer will be relaunched at the end of do_adjtimex() if
NTP is still considered synced. Otherwise the timer will be relaunched
later when NTP is synced. This way, when the time is synchronized again,
the RTC is updated after less than 2 seconds.
Signed-off-by: Benjamin ROBIN <dev@benjarobin.fr>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20240908140836.203911-1-dev@benjarobin.fr
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To update with the latest fixes.
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Switch from rdev_get_drvdata() to container_of(), so the static
'struct max77650_regulator_desc' holding 'struct regulator_desc' can
be made const for code safety.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240909-regulator-const-v1-17-8934704a5787@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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Switch from rdev_get_drvdata() to container_of(), so the static
'struct hi6421v530_regulator_info' holding 'struct regulator_desc' can
be made const for code safety.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240909-regulator-const-v1-16-8934704a5787@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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The hi6421v530_regulator_info.eco_microamp is assigned once and never
used again.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240909-regulator-const-v1-15-8934704a5787@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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Driver does not modify static data with regulator description (struct
regulator_desc), so make it const for code safety.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240909-regulator-const-v1-14-8934704a5787@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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Driver does not modify static data with regulator description (struct
pfuze_regulator), so make it const for code safety.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240909-regulator-const-v1-13-8934704a5787@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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Driver does not modify static data with regulator description (struct
pcap_regulator), so make it const for code safety.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240909-regulator-const-v1-12-8934704a5787@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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Driver does not modify static data with regulator description (struct
regulator_desc), so make it const for code safety.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240909-regulator-const-v1-11-8934704a5787@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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Driver does not modify static data with regulator description (struct
regulator_desc), so make it const for code safety.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240909-regulator-const-v1-10-8934704a5787@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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The max77826_regulator_info.rdesc is assigned once and never used again.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240909-regulator-const-v1-9-8934704a5787@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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Driver does not modify static data with regulator description (struct
tps_driver_data), so make it const for code safety.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240909-regulator-const-v1-8-8934704a5787@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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Driver does not modify static data with regulator description (struct
hi6421_spmi_reg_info), so make it const for code safety.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240909-regulator-const-v1-7-8934704a5787@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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Driver does not modify static data with regulator description (struct
hi6421_regulator_info), so make it const for code safety.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240909-regulator-const-v1-6-8934704a5787@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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Driver does not modify static data with regulator description (struct
da9121_range), so make it const for code safety.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240909-regulator-const-v1-4-8934704a5787@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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Driver does not modify static data with device variant description
(struct da9063_dev_model), so make it const for code safety.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240909-regulator-const-v1-3-8934704a5787@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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Driver does not modify static data with regulators description (struct
da9055_regulator_info), so make it const for code safety.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240909-regulator-const-v1-2-8934704a5787@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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Driver does not modify static data with regulators description (struct
da9052_regulator_info), so make it const for code safety.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240909-regulator-const-v1-1-8934704a5787@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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spi_controller_is_slave() and spi_slave_abort() are all replaced,
so they can be removed.
No functional changed.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://patch.msgid.link/20240910022618.1397-8-yangyingliang@huaweicloud.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Switch to use modern name function spi_target_abort().
No functional changed.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Link: https://patch.msgid.link/20240910022618.1397-7-yangyingliang@huaweicloud.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Switch to use modern name target_abort.
No functional changed.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://patch.msgid.link/20240910022618.1397-6-yangyingliang@huaweicloud.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Switch to use modern name function spi_target_abort().
No functional changed.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://patch.msgid.link/20240910022618.1397-5-yangyingliang@huaweicloud.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Switch to use modern name function spi_target_abort().
No functional changed.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://patch.msgid.link/20240910022618.1397-4-yangyingliang@huaweicloud.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Switch to use modern name function spi_target_abort().
No functional changed.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://patch.msgid.link/20240910022618.1397-3-yangyingliang@huaweicloud.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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