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The cmap is allocated by lynxfb_set_fbinfo() but never freed, so it is
leaked when the framebuffer is torn down. This happens on every unbind,
and on the register_framebuffer() error path in
sm750fb_framebuffer_alloc().
Add a lynxfb_unset_fbinfo() cleanup counterpart to lynxfb_set_fbinfo()
which deallocates the cmap, and call it on teardown. In the alloc error
path it is only called once lynxfb_set_fbinfo() has succeeded, so the
cmap is only freed when it was actually allocated.
Fixes: 81dee67e215b ("staging: sm750fb: add sm750 to staging")
Suggested-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Lucas Costa <2000.costalucas@gmail.com>
Link: https://patch.msgid.link/20260922142851.46724-1-2000.costalucas@gmail.com
Reviewed-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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We need the staging driver fixes in here to build on.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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lynxfb_ops_imageblit()
sm750_hw_imageblit() advances its monochrome source pointer by
src_delta per scanline, and computes the correct rounded-up stride
internally as:
bytes_per_scan = (width + start_bit + 7) / 8;
Its only caller, lynxfb_ops_imageblit(), instead passed src_delta as
image->width >> 3. For widths not a multiple of 8 this under-counted
the stride, so the source pointer fell further behind the real
per-scanline layout on every line, corrupting the rendered image.
Rather than just fixing the caller's calculation, remove src_delta
as a parameter entirely and have sm750_hw_imageblit() advance by the
bytes_per_scan it already computes for itself. There has only ever
been one caller, and that caller was passing an out-of-sync
derivative of the same width/start_bit values sm750_hw_imageblit()
already has, so keeping stride as a separate parameter served no
purpose beyond letting the two calculations drift apart, which is
exactly what happened here.
Rounding up, rather than down, is the direction consistent with the
rest of the fbdev core: struct fb_image mono bitmap data (the same
image->data this driver receives) is walked elsewhere with byte
strides derived from a ceiling division of width by 8. The generic
mono bit iterator in drivers/video/fbdev/core/fb_imageblit.h advances
scanlines with "iter->data += BITS_TO_BYTES(iter->width)", and
BITS_TO_BYTES() (include/linux/bitops.h) is a ceiling division.
sm750_hw_imageblit()'s own "(width + start_bit + 7) / 8" is that same
ceiling division with an added start_bit offset, so the caller's
">> 3" (floor) was the one calculation out of step with how this data
layout is handled everywhere else.
Found by code review of sm750_hw_imageblit()'s internal stride
calculation against what its only caller was passing in, and
confirmed with a clean -Werror build. I do not have this hardware,
so this has not been exercised at runtime on real sm750 silicon.
Fixes: 81dee67e215b2 ("staging: sm750fb: add sm750 to staging")
Cc: stable@vger.kernel.org
Reviewed-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Muhammad Bilal <meatuni001@gmail.com>
Link: https://patch.msgid.link/20260901113031.161610-1-meatuni001@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Fix a typo in a comment: "defaulty" should be "default".
Signed-off-by: Tomasz Unger <tomasz.unger@yahoo.pl>
Link: https://patch.msgid.link/20260822-sm750fb-defaulty-typo-fix-v1-1-d2f668b1ccca@yahoo.pl
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Convert the deprecated SIMPLE_DEV_PM_OPS to DEFINE_SIMPLE_DEV_PM_OPS
and pm_sleep_ptr().
This lets us drop the __maybe_unused annotations from the suspend
and resume callbacks, also reduces kernel size in case CONFIG_PM
or CONFIG_PM_SLEEP is disabled.
Signed-off-by: Triet Hoang <triet.hoang.dev@gmail.com>
Link: https://patch.msgid.link/20260822083408.44764-1-triet.hoang.dev@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Fix a checkpatch.pl warning for g_def_fbmode by marking the pointer
as const. Ensures it is stored as read-only.
Note: g_fbmode[] is left as non-const as its elements are modified at
runtime by lynxfb_set_fbinfo() and sm750fb_setup().
Signed-off-by: Maxim Codita <maxkoditsa7c@gmail.com>
Link: https://patch.msgid.link/20260812114421.24860-1-maxkoditsa7c@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Fix the function name typo in the kernel-doc comment for
sm750_hw_copyarea() (sm750_hm_copyarea) and add the missing @accel
parameter descriptions for sm750_hw_copyarea() and
sm750_hw_imageblit(), using the same wording as the corresponding
comments in sm750_accel.c.
This silences the kernel-doc warnings about the mismatched function
name and the undescribed accel parameters. No functional change.
Signed-off-by: Gabriel Changamire <gaberashawn@gmail.com>
Link: https://patch.msgid.link/20260728223906.350-1-gaberashawn@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The function sm750_enable_dma is defined in ddk750_power.c and declared
in ddk750_power.h, but it is not called anywhere in the driver.
Remove the unused definition and declaration.
This addresses the first task in the drivers/staging/sm750fb/TODO list:
"- refine the code and remove unused code".
Signed-off-by: Mohit Mishra <mishraloopmohit@gmail.com>
Link: https://patch.msgid.link/20260725090750.113598-2-mishraloopmohit@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The prototypes and kernel-doc comments for sm750_hw_copyarea() and
sm750_hw_imageblit() still use the old CamelCase parameter names,
while the function definitions in sm750_accel.c already use
snake_case. Rename the header parameters to match the definitions.
Fixes 10 checkpatch "Avoid CamelCase" checks. No functional change.
Signed-off-by: Gabriel Changamire <gaberashawn@gmail.com>
Link: https://patch.msgid.link/20260719064601.12223-1-gaberashawn@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Clean up minor formatting inconsistencies in sm750.h and sm750_accel.h:
- Remove a redundant consecutive blank line in sm750.h.
- Add missing spaces in comment blocks in sm750.h and sm750_accel.h.
- Align DE_SOURCE_X_K1_MONO_MASK macro definition in sm750_accel.h with
spaces instead of tabs to match surrounding macros.
Signed-off-by: Mohit Mishra <mishraloopmohit@gmail.com>
Link: https://patch.msgid.link/20260722175817.213235-2-mishraloopmohit@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The set_all_eng_off field is only initialized to 0 and is never set by
any caller.
Remove the unused field together with the dead cleanup path guarded by
it.
No functional change intended.
Signed-off-by: Hungyu Lin <dennylin0707@gmail.com>
Link: https://patch.msgid.link/20260716044613.2659-1-dennylin0707@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Rename the Hungarian-notation pvReg field to mmio, which describes
what it is (memory-mapped I/O) rather than what type it is (pointer
to void).
This is a purely mechanical change with no functional difference.
Signed-off-by: Jad Keskes <inasj268@gmail.com>
Link: https://patch.msgid.link/20260619091332.622116-1-inasj268@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The sm750 frame buffer driver depends on FB_IOMEM_FOPS, but its Kconfig
somehow misses it.
Fix it by making FB_SM750 select FB_IOMEM_FOPS, as other frame buffer
drivers do.
Fixes: dc0ad215e5d8 ("staging/sm750fb: Initialize fb_ops with fbdev macros")
Signed-off-by: Rong Zhang <i@rong.moe>
Link: https://patch.msgid.link/20260603-sm750-fb-iomem-kconfig-v1-1-7f6a3046cce2@rong.moe
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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struct init_status duplicates struct initchip_param and is only used
within the sm750fb driver.
Replace the remaining users of struct init_status with
struct initchip_param, remove the duplicate structure and eliminate
the unnecessary cast in hw_sm750_inithw().
No functional change intended.
Signed-off-by: Hungyu Lin <dennylin0707@gmail.com>
Reviewed-by: Dan Carpenter <error27@gmail.com>
Link: https://patch.msgid.link/20260530222432.4303-1-dennylin0707@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove `void *priv` pointer field in following struct definitions:
- `struct lynxfb_crtc`
- `struct lynxfb_output`
Verified that no other code references them.
No functional changes.
Signed-off-by: Ahmet Sezgin Duran <ahmet@sezginduran.net>
Link: https://patch.msgid.link/20260525085808.171974-4-ahmet@sezginduran.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove two instances of `ret = 0` initializations since the
variable is overridden unconditionally before being used.
Signed-off-by: Ahmet Sezgin Duran <ahmet@sezginduran.net>
Link: https://patch.msgid.link/20260525085808.171974-3-ahmet@sezginduran.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The block at the top of sm750.c declares lynxfb_ops_write() and
lynxfb_ops_read() inside a commented-out #ifdef __BIG_ENDIAN guard.
Neither function is defined anywhere in the driver, so the block
is dead. Remove it.
Signed-off-by: Ahmet Sezgin Duran <ahmet@sezginduran.net>
Link: https://patch.msgid.link/20260525085808.171974-2-ahmet@sezginduran.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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In sm750fb_setup and sm750fb_set_drv functions, the dualview
related code is guarded by `sm750_dev->fb_count > 1` condition.
That value is updated only after each framebuffer is registered,
while both guards are used before any increment.
Current flow:
lynxfb_pci_probe()
sm750fb_setup() // fb_count is 0
for each fb:
sm750fb_framebuffer_alloc()
lynxfb_set_fbinfo()
sm750fb_set_drv() // fb_count is 0 or 1
register_framebuffer()
sm750_dev->fb_count++; // fb_count is incremented
Thus even if `dualview=1` parameter is passed down to the driver,
fb_count is never > 1 at either check, so dualview dataflows are
not selected and crtc->vidmem_size is never halved.
Use `g_dualview` global variable instead of fb_count > 1 to correctly
enable dualview capabilities.
Fixes: a3f92cc94c61 ("staging: sm750fb: replace dual member of sm750_dev with fb_count")
Signed-off-by: Ahmet Sezgin Duran <ahmet@sezginduran.net>
Link: https://patch.msgid.link/20260521204425.82627-1-ahmet@sezginduran.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Rename the CamelCase variable 'Bpp' to 'bpp' in both the header
and implementation files to comply with Linux kernel coding style.
Issue found by checkpatch.
Signed-off-by: Rupesh Majhi <zoone.rupert@gmail.com>
Link: https://patch.msgid.link/20260517131918.197943-1-zoone.rupert@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The 'g_noaccel', 'g_nomtrr' and 'g_dualview' variables are initialized
only during the init phase in the 'lynxfb_setup' function and never
changed. So, mark them as __ro_after_init.
Signed-off-by: Len Bao <len.bao@gmx.us>
Link: https://patch.msgid.link/20260516142326.36018-1-len.bao@gmx.us
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove extra space after `=` in assignment of `reg` variable.
Signed-off-by: Ahmet Sezgin Duran <ahmet@sezginduran.net>
Link: https://patch.msgid.link/20260512164124.188210-5-ahmet@sezginduran.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove `data = 0` initialization since the variable is reset each
time in the for loop.
Signed-off-by: Ahmet Sezgin Duran <ahmet@sezginduran.net>
Link: https://patch.msgid.link/20260512164124.188210-4-ahmet@sezginduran.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Invert the frequency validation conditions and use early returns
to reduce nesting and improve readability.
No functional changes.
Signed-off-by: Ahmet Sezgin Duran <ahmet@sezginduran.net>
Link: https://patch.msgid.link/20260512164124.188210-3-ahmet@sezginduran.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove unused header file includes from multiple source files to
declutter the include sections.
Also remove the unused CONFIG_MTRR include block after verifying
that no MTRR interfaces are used by the driver.
No functional changes.
Signed-off-by: Ahmet Sezgin Duran <ahmet@sezginduran.net>
Link: https://patch.msgid.link/20260512164124.188210-2-ahmet@sezginduran.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove two instances of `de_ctrl = 0` initializations since the
variable is overridden unconditionally before being used.
Signed-off-by: Ahmet Sezgin Duran <ahmet@sezginduran.net>
Link: https://patch.msgid.link/20260511171745.79646-1-ahmet@sezginduran.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Renames these variables inside struct init_status to adhere to
kernel coding style:
- powerMode -> power_mode
- resetMemory -> reset_memory
This fixes the following checkpatch.pl checks:
- CHECK: Avoid CamelCase: <powerMode>
- CHECK: Avoid CamelCase: <resetMemory>
Signed-off-by: Jennifer Guo <guojy.bj@gmail.com>
Link: https://patch.msgid.link/20260510062908.67848-3-guojy.bj@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Renames the CamelCase variable 'pvMem' in struct sm750_dev to 'vmem'.
Dropping the pointer prefix 'p'.
This fixes the following checkpatch.pl check:
CHECK: Avoid CamelCase: <pvMem>
Signed-off-by: Jennifer Guo <guojy.bj@gmail.com>
Link: https://patch.msgid.link/20260510062908.67848-2-guojy.bj@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove two instances of `ret = 0` initializations since the variable
is overridden unconditionally before being used.
Signed-off-by: Ahmet Sezgin Duran <ahmet@sezginduran.net>
Link: https://patch.msgid.link/20260504204612.55657-1-ahmet@sezginduran.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove extra space after '=' in .fb_check_var assignments.
Signed-off-by: Ahmet Sezgin Duran <ahmet@sezginduran.net>
Link: https://patch.msgid.link/20260428204416.55374-1-ahmet@sezginduran.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Fix typo in a comment.
Signed-off-by: Hungyu Lin <dennylin0707@gmail.com>
Link: https://patch.msgid.link/20260427060420.1076-1-dennylin0707@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The sm750 acceleration functions currently return -1 when
de_wait() fails, discarding the original error code.
Since de_wait() now returns proper errno values, propagate
the error code instead of returning -1.
Signed-off-by: Hungyu Lin <dennylin0707@gmail.com>
Link: https://patch.msgid.link/20260427054657.758-3-dennylin0707@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The hw_sm750le_de_wait() and hw_sm750_de_wait() functions return -1
when a timeout occurs. Replace these with -ETIMEDOUT to use a proper
errno value and better describe the error condition.
All callers check the return value as non-zero, so this change does
not alter existing behavior.
Signed-off-by: Hungyu Lin <dennylin0707@gmail.com>
Link: https://patch.msgid.link/20260427054657.758-2-dennylin0707@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The functions sm750_enable_i2c() and sm750_hw_cursor_set_data2() are
defined and declared but never used. Following the driver's TODO list
to remove unused code, this patch deletes these dead functions.
Verified by compilation and cppcheck.
Signed-off-by: Kenet Jovan Sokoli <deep@crimson.net.eu.org>
Link: https://patch.msgid.link/20260418143620.845355-1-deep@crimson.net.eu.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The bounds check used regno > 256 instead of regno >= 256,
allowing regno == 256. Valid indices are 0–255, resulting
in an out-of-bounds write.
Also remove the regno < 256 check in the truecolor path,
as it is always true with the corrected guard.
Signed-off-by: Ahmet Sezgin Duran <ahmet@sezginduran.net>
Link: https://patch.msgid.link/20260408181210.9672-1-ahmet@sezginduran.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Rename the sm750_pnltype enum values from mixed/CamelCase style to
upper-case names to follow kernel naming conventions for constants.
Signed-off-by: Shubham Chakraborty <chakrabortyshubham66@gmail.com>
Link: https://patch.msgid.link/20260407074805.14505-2-chakrabortyshubham66@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Add the missing 'const' qualifier to the static fix_id array to ensure
the pointer array itself is immutable.
Originally:
static const char *fix_id[2];
The strings are constant, but the pointer array itself is writable.
With the change:
static const char * const fix_id[2];
Both the strings and the pointer array are immutable, allowing the
compiler to treat the object as read-only.
Verified by inspecting the generated object file with 'nm':
00000000000002b8 0000000000000010 r fix_id.3
The 'r' flag indicates the symbol is placed in a read-only section.
This does not change runtime behavior as fix_id is never modified.
Signed-off-by: Hungyu Lin <dennylin0707@gmail.com>
Link: https://patch.msgid.link/20260401115024.89-1-dennylin0707@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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ps_to_hz() is called from hw_sm750_crtc_set_mode() without validating
that pixclock is non-zero. A zero pixclock passed via FBIOPUT_VSCREENINFO
causes a division by zero.
Fix by rejecting zero pixclock in lynxfb_ops_check_var(), consistent
with other framebuffer drivers.
Fixes: 81dee67e215b ("staging: sm750fb: add sm750 to staging")
Reported-by: Yuhao Jiang <danisjiang@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Junrui Luo <moonafterrain@outlook.com>
Link: https://patch.msgid.link/SYBPR01MB7881AFBFCE28CCF528B35D0CAF4BA@SYBPR01MB7881.ausprd01.prod.outlook.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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There were merge conflicts in:
drivers/staging/rtl8723bs/core/rtw_ieee80211.c
drivers/staging/sm750fb/sm750_hw.c
that were causing problems, so fix this up in here so that going forward
everyone is on the same page and linux-next does not have problems.
Reported-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Replace pr_err() calls with dev_err() using &pdev->dev or
&sm750_dev->pdev->dev to provide proper device context in log
messages. This makes it easier to identify which device generated
the message when multiple framebuffer devices are present.
Signed-off-by: Artem Lytkin <iprintercanon@gmail.com>
Link: https://patch.msgid.link/20260223204036.1780-3-iprintercanon@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove all pr_info, pr_debug, and pr_warn calls that dump internal
variable values, pointer addresses, and structure contents not useful
for production use. This includes the complete fb_find_mode() result
logging in lynxfb_set_fbinfo(), the CH7301 DVI chip status messages
in hw_sm750_inithw(), and various debug prints throughout the driver.
Signed-off-by: Artem Lytkin <iprintercanon@gmail.com>
Link: https://patch.msgid.link/20260223204036.1780-2-iprintercanon@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Fix spelling of "varios" to "various".
Signed-off-by: Ahmet Ramazan Capoglu <ahmetramazancapoglu@gmail.com>
Link: https://patch.msgid.link/20260224113806.1506361-1-ahmetramazancapoglu@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Fix spelling of "programed" to "programmed" and remove extra space.
Signed-off-by: Giorgi Tchankvetadze <giorgitchankvetadze1997@gmail.com>
Link: https://patch.msgid.link/20260224094616.42494-2-giorgitchankvetadze1997@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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hw_sm750_map() calls pci_request_region() but never releases the
region on error paths or in lynxfb_pci_remove(). This causes a
resource leak that prevents the PCI region from being mapped again
after driver removal or a failed probe. A TODO comment in the code
acknowledges this missing cleanup.
Restructure the error handling in hw_sm750_map() to properly release
the PCI region on ioremap failures, and add pci_release_region() to
lynxfb_pci_remove().
Signed-off-by: Artem Lytkin <iprintercanon@gmail.com>
Cc: stable <stable@kernel.org>
Link: https://patch.msgid.link/20260216202038.1828-1-iprintercanon@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Replace pr_err() calls with dev_err() using info->device to provide
proper device context in log messages. This makes it easier to
identify which device generated the message when multiple framebuffer
devices are present.
Signed-off-by: Artem Lytkin <iprintercanon@gmail.com>
Link: https://patch.msgid.link/20260207153703.2049-3-iprintercanon@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Variables in sm750_accel.c follow a mix of camelCase convention
and Hungarian shorthands. Rename it to adhere to kernel's snake_case
naming convention and improve readability.
Signed-off-by: Christine Ramacha <christine.rv4573@gmail.com>
Link: https://patch.msgid.link/20260204145107.5521-1-christine.rv4573@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The Linux kernel coding style prefers snake_case over CamelCase for
variable names.
Rename the 'initParm' member to 'init_parm' to comply with this
standard.
Signed-off-by: Madhumitha Sundar <madhuananda18@gmail.com>
Link: https://patch.msgid.link/20260127121148.36632-1-madhuananda18@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Fix a typo in a comment.
Signed-off-by: Akiyoshi Kurita <weibu@redadmin.org>
Link: https://patch.msgid.link/20260103120824.1275574-1-weibu@redadmin.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The TODO lines about "checkpatch cleanup" and "kernel coding style"
are no longer needed as all files conform to the kernel coding style,
as verified with checkpatch.pl
Note: checkpatch reports a false positive WARNING for sm750.c line 36
about missing const in static const char *g_fbmode[].
checkpatch suggests static const char * const g_fbmode[].
This was intentional, as the array is modified throughout the code,
while the inner strings remain unchanged.
Signed-off-by: William Hansen-Baird <william.hansen.baird@icloud.com>
Link: https://patch.msgid.link/20251222212849.555571-2-william.hansen.baird@icloud.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The variable fixId violates the kernel coding style, which prefers
snake_case for variable names. Rename it to fix_id to match the
standard style.
This is a coding style change only.
Signed-off-by: Tim Wassink <timwassink.dev@gmail.com>
Link: https://patch.msgid.link/20251221153102.38178-1-timwassink.dev@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Replace the chained assignment of red/green/blue with a temporary
variable and braces. This keeps behavior identical while improving
readability and satisfying checkpatch.
No functional change intended.
Signed-off-by: Cristian Del Gobbo <cristiandelgobbo87@gmail.com>
Link: https://patch.msgid.link/20251102230139.1720-2-cristiandelgobbo87@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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