linux.git/drivers/staging/gpib, branch v6.16

treewide, timers: Rename from_timer() to timer_container_of()

2025-06-08T07:07:37+00:00

Move this API to the canonical timer_*() namespace.

[ tglx: Redone against pre rc1 ]

Signed-off-by: Ingo Molnar 
Signed-off-by: Thomas Gleixner 
Link: https://lore.kernel.org/all/aB2X0jCKQO56WdMt@gmail.com

Merge tag 'staging-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

2025-06-06T18:23:37+00:00

Pull staging driver updates from Greg KH:
 "Here is the "big" set of staging driver changes for 6.16-rc1. Included
  in here are:

   - gpib driver cleanups and updates.

     This subsystem is _almost_ ready to be merged into the main portion
     of the kernel tree. Hopefully should happen in the next kernel
     merge cycle if all goes well.

   - sm750fb driver cleanups

   - rtl8723bs driver cleanups

   - other small driver cleanups for coding style issues

  All of these have been in for over 2 weeks with no reported issues"

* tag 'staging-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (203 commits)
  staging: rtl8723bs: remove unnecessary braces for single statement blocks
  staging: rtl8723bs: Removed multiple blank lines of rtw_pwrctrl.c
  staging: sm750fb: rename `hw_sm750le_setBLANK`
  staging: sm750fb: rename `hw_sm750_setBLANK`
  staging: sm750fb: rename `hw_sm750_setColReg`
  staging: sm750fb: rename `hw_sm750_crtc_setMode`
  staging: sm750fb: rename `hw_sm750_crtc_checkMode`
  staging: sm750fb: rename `hw_sm750_output_setMode`
  staging: sm750fb: rename `hw_sm750le_deWait`
  staging: sm750fb: rename `hw_sm750_deWait`
  staging: sm750fb: rename `hw_sm750_initAccel`
  staging: gpib: switch to kmalloc(sizeof(*status))
  staging: gpib: Fix secondary address restriction
  staging: gpib: Fix uapi include header guard name
  staging: gpib: Avoid unused variable warning
  staging: gpib: Declare driver entry points static
  staging: gpib: Fix PCMCIA config identifier
  staging: gpib: Avoid unused variable warnings
  staging: gpib: Fix lpvo request_system_control
  staging: sm750fb: rename sm750_hw_cursor_setData2
  ...

staging: gpib: switch to kmalloc(sizeof(*status))

2025-05-21T11:45:02+00:00

Fix checkpatch warning:

Prefer kmalloc(sizeof(*status)...) over
kmalloc(sizeof(struct gpib_status_byte)...)

Signed-off-by: Andreas Kleinbichler 
Link: https://lore.kernel.org/r/aCdY-OgvoTUjcIeF@andreas-VirtualBox
Signed-off-by: Greg Kroah-Hartman

staging: gpib: Fix secondary address restriction

2025-05-21T11:45:00+00:00

GPIB secondary addresses have valid values between 0 and 31
inclusive. The Make Secondary Address function MSA, used to form
the protocol byte, was using the gpib_address_restrict function
erroneously restricting the address range to 0 through 30.

Remove the call to gpib_address_restrict and simply trim the
address to 5 bits.

Fixes: 2da03e7e31aa ("staging: gpib: Add user api include files")
Signed-off-by: Dave Penkler 
Link: https://lore.kernel.org/r/20250520155100.5808-1-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman

staging: gpib: Fix uapi include header guard name

2025-05-21T11:44:58+00:00

When gpib_user.h was renamed to gpio.h the include guard name was
not changed accordingly.

Change the include guard name to correspond with the file name
and cleanup the comments after the #endif.

Fixes: c7184cbf5530 ("staging: gpib: Rename common include file")
Signed-off-by: Dave Penkler 
Link: https://lore.kernel.org/r/20250509113014.9105-1-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman

staging: gpib: Avoid unused variable warning

2025-05-21T11:44:46+00:00

This addresses a warning produced by make W=1 with the configuration
parameter CONFIG_GPIB_PCMCIA=y

ines/ines_gpib.c:1115:28: warning: variable 'dev' set but not used [-Wunused-but-set-variable]

Remove the declaration and assignment of the unused variable.

Signed-off-by: Dave Penkler 
Link: https://lore.kernel.org/r/20250502072150.32714-4-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman

staging: gpib: Declare driver entry points static

2025-05-21T11:44:46+00:00

Many of this driver's entry points were unecessarily not declared
static.

Remove the declarations from the include file.
Make the declarations static in the .c file.
Remove an uneccessary forward declaration in the .c file.

Signed-off-by: Dave Penkler 
Link: https://lore.kernel.org/r/20250502072150.32714-3-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman

staging: gpib: Fix PCMCIA config identifier

2025-05-21T11:44:46+00:00

The PCMCIA config identifier in the ines_exit_module function
was never changed because it was misspelled in the original commit.

Update the config parameter to use the correct identifier from
gpib/Kconfig

Fixes: bb1bd92fa0f2 ("staging: gpib: Add ines GPIB driver")
Signed-off-by: Dave Penkler 
Link: https://lore.kernel.org/r/20250502072150.32714-2-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman

treewide, timers: Rename destroy_timer_on_stack() as timer_destroy_on_stack()

2025-05-08T17:49:33+00:00

Move this API to the canonical timer_*() namespace.

Signed-off-by: Ingo Molnar 
Signed-off-by: Thomas Gleixner 
Link: https://lore.kernel.org/all/20250507175338.672442-10-mingo@kernel.org

staging: gpib: Avoid unused variable warnings

2025-05-01T15:55:07+00:00

This addresses warnings produced by make W=1 with the configuration
parameter CONFIG_GPIB_PCMCIA=y

cb7210/cb7210.c:1251:28: warning: variable 'dev' set but not used [-Wunused-but-set-variable]
cb7210/cb7210.c:1250:31: warning: variable 'handle' set but not used [-Wunused-but-set-variable]

Remove the declarations and assignments of the unused variables.

Signed-off-by: Dave Penkler 
Link: https://lore.kernel.org/r/20250427093123.18565-1-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman