linux.git/drivers/staging/fbtft, branch v4.10

staging: fbtft: Fix 'line over 80 characters'

2016-11-10T12:55:02+00:00

This patch fixes the following checkpatch.pl warning
WARNING: line over 80 characters

Signed-off-by: Maninder Singh 
Signed-off-by: Greg Kroah-Hartman

Staging:fbtft: Replace decimal permissions with 4 digit octal

2016-10-25T07:50:53+00:00

ERROR: Use 4 digit octal (0777) not decimal permissions

This error was detected by checkpatch.pl

Signed-off-by: Nadim Almas 
Signed-off-by: Greg Kroah-Hartman

staging: fbtft: Fix module autoload

2016-10-25T07:50:52+00:00

If the driver is built as a module, autoload won't work because the module
alias information is not filled. So user-space can't match the registered
device with the corresponding module.

Export the module alias information using the MODULE_DEVICE_TABLE() macro.

Before this patch:

$ modinfo drivers/staging/fbtft/flexfb.ko | grep alias
$

After this patch:

$ modinfo drivers/staging/fbtft/flexfb.ko | grep alias
alias:          platform:flexpfb

Signed-off-by: Javier Martinez Canillas 
Signed-off-by: Greg Kroah-Hartman

Staging: fbtft: Fix too many leading tabs warning

2016-10-16T08:26:14+00:00

This is a patch to the fb_agm1264k-fl.c file that fixes up the following
issue:

WARNING: Too many leading tabs - consider code refactoring

Add new function iterate_diffusion_matrix() to refactor a piece of code
inside write_vmem().

Signed-off-by: Gustavo A. R. Silva 
Signed-off-by: Greg Kroah-Hartman

staging: fbtft: Convert int arrays to s16

2016-10-16T08:26:13+00:00

These arrays use -1, -2, and -3 as initiators for various types of
writes to initialize hardware.

No values are used that conflict with using these arrays as s16
instead of int and reducing overall data is good.

$ size drivers/staging/fbtft/built-in.o*
   text	   data	    bss	    dec	    hex	filename
 116120	  32872	   4152	 153144	  25638	drivers/staging/fbtft/built-in.o.new
 116104	  36344	   6200	 158648	  26bb8	drivers/staging/fbtft/built-in.o.old

Miscellaneous:

o Realign some of the arrays to make reading a bit easier

Signed-off-by: Joe Perches 
Signed-off-by: Greg Kroah-Hartman

Staging: fbtft: Fixed open parenthesis alignment check

2016-10-16T08:25:08+00:00

This patch resolves all the following CHECKs caught by checkpatch.pl
CHECK: Alignment should match open parenthesis

Signed-off-by: Harman Kalra 
Signed-off-by: Greg Kroah-Hartman

Staging: fbtft: Fix bug in fbtft-core

2016-10-02T17:51:05+00:00

Commit 367e8560e8d7a62d96e9b1d644028a3816e04206 introduced a bug
in fbtft-core where fps is always 0, this is because variable
update_time is not assigned correctly.

Signed-off-by: Ksenija Stanojevic 
Fixes: 367e8560e8d7 ("Staging: fbtbt: Replace timespec with ktime_t")
Cc: stable 
Signed-off-by: Greg Kroah-Hartman

staging: fbtft: fix NULL comparison checkpatch warning

2016-10-02T15:18:38+00:00

Fixed the following checkpatch warnings (task #10 of eudyptula challenge):
- NULL comparison rewritten to use '!' operator

Signed-off-by: Carlos Palminha 
Signed-off-by: Greg Kroah-Hartman

Staging: fbtft: Use !x instead of x == NULL.

2016-09-18T10:38:27+00:00

Use !x instead of x == NULL. This patch was found by checkpatch.

Signed-off-by: Sandhya Bankar 
Signed-off-by: Greg Kroah-Hartman

staging: fbtft: add spaces around <<

2016-09-16T08:31:18+00:00

add spaces around << to fix the checkpatch issue, spaces preferred
around that '<<'.

Signed-off-by: Gargi Sharma 
Signed-off-by: Greg Kroah-Hartman