linux.git/drivers/staging/speakup/main.c, branch v5.5

staging: speakup: refactor to use existing code in vt

2019-04-19T13:09:10+00:00

This patch replaces speakup's implementations with calls to functions
in tty/vt/selection.c. Those functions are:

cancel_selection()
set_selection_kernel()
paste_selection()

Currently setting selection is done in interrupt context. However,
set_selection_kernel() can sleep - for instance, it requires console_lock
which can sleep. Therefore we offload that work to a work_struct thread,
following the same pattern which was already set for paste_selection().
When setting selection, we also get a reference to tty and make sure to
release the reference before returning.

struct speakup_paste_work has been renamed to the more generic
speakup_selection_work because it is now used for both pasting as well
as setting selection. When paste work is cancelled, the code wasn't
setting tty to NULL. This patch also fixes that by setting tty to NULL
so that in case of failure we don't get EBUSY forever.

Signed-off-by: Okash Khawaja 
Reviewed-by: Samuel Thibault 
Tested-by: Gregory Nowak 
Signed-off-by: Greg Kroah-Hartman

staging: speakup: fix line over 80 characters.

2019-03-01T08:05:00+00:00

Fix coding style issues, which solves checkpatch.pl warning:
"WARNING: line over 80 characters".

Signed-off-by: Bhagyashri Dighole 
Signed-off-by: Greg Kroah-Hartman

staging: speakup: Note that simple_strtoul can't simply be replaced by kstrtoul

2019-02-26T10:50:17+00:00

We often receive patches which erroneously try to use kstrtoul in these
places.

Signed-off-by: Samuel Thibault 
Signed-off-by: Greg Kroah-Hartman

staging: speakup: use true/false instead of 1/0

2018-05-15T07:31:38+00:00

Signed-off-by: Samuel Thibault 
Signed-off-by: Greg Kroah-Hartman

staging: speakup: Fix coding style

2018-05-14T11:34:33+00:00

Signed-off-by: Samuel Thibault 
Signed-off-by: Greg Kroah-Hartman

staging: speakup: Add pause command used on switching to graphical mode

2018-05-07T02:02:37+00:00

For software speech syntheses to be able to manage concurrent audio card
access, they need to know when speakup stops emitting text to be spoken
because the console has switched to graphical mode.  This introduces a
PAUSE command to do so.

Signed-off-by: Samuel Thibault 
Signed-off-by: Greg Kroah-Hartman

staging: speakup: match alignment with open parenthesis

2018-03-06T12:01:10+00:00

Match alignment with the open parenthesis to conform to the Linux kernel
coding style. Issue found using checkpatch.

Signed-off-by: Santha Meena Ramamoorthy 
Acked-by: Samuel Thibault 
Signed-off-by: Greg Kroah-Hartman

staging: speakup: add braces around else statement

2018-02-26T14:47:39+00:00

Add braces {} around else statement to conform to the Linux kernel
coding style. Issue found using checkpatch.

Signed-off-by: Santha Meena Ramamoorthy 
Acked-by: Samuel Thibault 
Signed-off-by: Greg Kroah-Hartman

staging: speakup: remove redundant license text

2018-01-15T15:03:45+00:00

Now that the SPDX tag is in all drivers/staging/speakup/ files, that
identifies the license in a specific and legally-defined manner.  So the
extra GPL text wording can be removed as it is no longer needed at all.

This is done on a quest to remove the 700+ different ways that files in
the kernel describe the GPL license text.  And there's unneeded stuff
like the address (sometimes incorrect) for the FSF which is never
needed.

No copyright headers or other non-license-description text was removed.

Cc: William Hubbs 
Cc: Chris Brannon 
Cc: Kirk Reiser 
Cc: Samuel Thibault 
Signed-off-by: Greg Kroah-Hartman

staging: speakup: add SPDX identifier.

2018-01-15T15:03:44+00:00

It's good to have SPDX identifiers in all files to make it easier to
audit the kernel tree for correct licenses.

Fix up the remaining staging speakup files to have a proper SPDX
identifier, based on the license text in the file itself.  The SPDX
identifier is a legally binding shorthand, which can be used instead of
the full boiler plate text.

This work is based on a script and data from Thomas Gleixner, Philippe
Ombredanne, and Kate Stewart.

Cc: Thomas Gleixner 
Cc: Kate Stewart 
Cc: Philippe Ombredanne 
Cc: William Hubbs 
Cc: Chris Brannon 
Cc: Kirk Reiser 
Cc: Samuel Thibault 
Signed-off-by: Greg Kroah-Hartman