linux.git/drivers/staging/most/dim2, branch v5.9

treewide: Replace DECLARE_TASKLET() with DECLARE_TASKLET_OLD()

2020-07-30T18:15:58+00:00

This converts all the existing DECLARE_TASKLET() (and ...DISABLED)
macros with DECLARE_TASKLET_OLD() in preparation for refactoring the
tasklet callback type. All existing DECLARE_TASKLET() users had a "0"
data argument, it has been removed here as well.

Reviewed-by: Greg Kroah-Hartman 
Acked-by: Thomas Gleixner 
Signed-off-by: Kees Cook

treewide: replace '---help---' in Kconfig files with 'help'

2020-06-13T16:57:21+00:00

Since commit 84af7a6194e4 ("checkpatch: kconfig: prefer 'help' over
'---help---'"), the number of '---help---' has been gradually
decreasing, but there are still more than 2400 instances.

This commit finishes the conversion. While I touched the lines,
I also fixed the indentation.

There are a variety of indentation styles found.

  a) 4 spaces + '---help---'
  b) 7 spaces + '---help---'
  c) 8 spaces + '---help---'
  d) 1 space + 1 tab + '---help---'
  e) 1 tab + '---help---'    (correct indentation)
  f) 1 tab + 1 space + '---help---'
  g) 1 tab + 2 spaces + '---help---'

In order to convert all of them to 1 tab + 'help', I ran the
following commend:

  $ find . -name 'Kconfig*' | xargs sed -i 's/^[[:space:]]*---help---/\thelp/'

Signed-off-by: Masahiro Yamada

staging: most: move core files out of the staging area

2020-03-24T12:42:44+00:00

This patch moves the core module to the /drivers/most directory
and makes all necessary changes in order to not break the build.

Signed-off-by: Christian Gromm 
Link: https://lore.kernel.org/r/1583845362-26707-2-git-send-email-christian.gromm@microchip.com
Signed-off-by: Greg Kroah-Hartman

staging: most: remove struct device core driver

2020-01-24T09:08:40+00:00

This patch removes the device from the MOST core driver and uses the
device from the adapter driver.

Signed-off-by: Christian Gromm 
Link: https://lore.kernel.org/r/1579793906-5054-4-git-send-email-christian.gromm@microchip.com
Signed-off-by: Greg Kroah-Hartman

staging: most: remove device from interface structure

2020-01-24T09:08:39+00:00

This patch makes the adapter drivers use their own device structures
when registering a most interface with the core module.
With this the module that actually operates the physical device is the
owner of the device.

Signed-off-by: Christian Gromm 
Link: https://lore.kernel.org/r/1579793906-5054-2-git-send-email-christian.gromm@microchip.com
Signed-off-by: Greg Kroah-Hartman

staging: most: remove header include path to drivers/staging

2020-01-16T19:56:31+00:00

There is no need to add "ccflags-y += -I $(srctree)/drivers/staging"
just for including .

Use the #include "..." directive with the correct relative path.

Signed-off-by: Masahiro Yamada 
Link: https://lore.kernel.org/r/20200115164451.13203-1-masahiroy@kernel.org
Signed-off-by: Greg Kroah-Hartman

staging: most: use angle brackets in include path

2019-12-17T12:58:31+00:00

This patch replaces the double quotes in all include paths
with angle brackets.

Signed-off-by: Christian Gromm 
Link: https://lore.kernel.org/r/1576238662-16512-7-git-send-email-christian.gromm@microchip.com
Signed-off-by: Greg Kroah-Hartman

staging: most: rename core.h to most.h

2019-12-17T12:50:03+00:00

This patch renames the core header file core.h to most.h. The intention
behind this is to have a meaningful name once this file is moved to the
/include/linux directory.

Signed-off-by: Christian Gromm 
Link: https://lore.kernel.org/r/1576238662-16512-2-git-send-email-christian.gromm@microchip.com
Signed-off-by: Greg Kroah-Hartman

staging: Remove dev_err() usage after platform_get_irq()

2019-07-30T18:50:04+00:00

We don't need dev_err() messages when platform_get_irq() fails now that
platform_get_irq() prints an error message itself when something goes
wrong. Let's remove these prints with a simple semantic patch.

// 
@@
expression ret;
struct platform_device *E;
@@

ret =
(
platform_get_irq(E, ...)
|
platform_get_irq_byname(E, ...)
);

if ( \( ret < 0 \| ret <= 0 \) )
{
(
-if (ret != -EPROBE_DEFER)
-{ ...
-dev_err(...);
-... }
|
...
-dev_err(...);
)
...
}
// 

While we're here, remove braces on if statements that only have one
statement (manually).

Signed-off-by: Stephen Boyd 
Link: https://lore.kernel.org/r/20190730181557.90391-43-swboyd@chromium.org
Signed-off-by: Greg Kroah-Hartman

staging: most: dim2: Remove function dimcb_io_write()

2019-07-22T05:34:10+00:00

Remove function dimcb_io_write as all it does is call writel.
Modify calls to dimcb_io_write to writel, flipping the order of the
arguments as required.
Issue found with Coccinelle.

Signed-off-by: Nishka Dasgupta 
Link: https://lore.kernel.org/r/20190708064145.3250-3-nishkadg.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman