diff options
| author |   Joe Perches <joe@perches.com> | 2016-10-07 10:24:57 -0700 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-10-16 10:26:13 +0200 |
| commit | 9f8e0562e36693a60a2fd76c7a64184661eaea23 (patch) | |
| tree | 744baa6e394e929cfbc799a0d450058517a83acb /drivers/staging/fbtft/fbtft.h | |
| parent | staging: vc04_services: fix up rpi firmware functions (diff) | |
| download | linux-dev-9f8e0562e36693a60a2fd76c7a64184661eaea23.tar.xz linux-dev-9f8e0562e36693a60a2fd76c7a64184661eaea23.zip | |
staging: fbtft: Convert int arrays to s16
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 <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/fbtft/fbtft.h')
| -rw-r--r-- | drivers/staging/fbtft/fbtft.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/fbtft/fbtft.h b/drivers/staging/fbtft/fbtft.h index 89c4b5b76ce6..aacdde92cc2e 100644 --- a/drivers/staging/fbtft/fbtft.h +++ b/drivers/staging/fbtft/fbtft.h @@ -124,7 +124,7 @@ struct fbtft_display { unsigned int bpp; unsigned int fps; int txbuflen; - int *init_sequence; + s16 *init_sequence; char *gamma; int gamma_num; int gamma_len; @@ -229,7 +229,7 @@ struct fbtft_par { int led[16]; int aux[16]; } gpio; - int *init_sequence; + s16 *init_sequence; struct { struct mutex lock; unsigned long *curves; |