diff options
| author | Colin Ian King <colin.king@canonical.com> | 2017-07-11 18:49:27 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-07-16 08:41:02 +0200 |
| commit | 023eba274911c17ef7a29c133f792af6b1e1e073 (patch) | |
| tree | 2d4f46fa18bfb4ef04a8795a983e74451e71d2c0 /drivers/staging/fbtft | |
| parent | 186882700fa266cd379295bae289097443fa230b (diff) | |
staging: fbtft: make const array gamma_par_mask static
Don't populate array gamma_par_mask on the stack but instead make it
static. Makes the object code smaller by 148 bytes:
Before:
text data bss dec hex filename
2993 1104 0 4097 1001 drivers/staging/fbtft/fb_st7789v.o
After:
text data bss dec hex filename
2757 1192 0 3949 f6d drivers/staging/fbtft/fb_st7789v.o
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/fbtft')
| -rw-r--r-- | drivers/staging/fbtft/fb_st7789v.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/fbtft/fb_st7789v.c b/drivers/staging/fbtft/fb_st7789v.c index 8935a97ec048..a5d7c87557f8 100644 --- a/drivers/staging/fbtft/fb_st7789v.c +++ b/drivers/staging/fbtft/fb_st7789v.c @@ -189,7 +189,7 @@ static int set_gamma(struct fbtft_par *par, u32 *curves) * The masks are the same for both positive and negative voltage * gamma curves. */ - const u8 gamma_par_mask[] = { + static const u8 gamma_par_mask[] = { 0xFF, /* V63[3:0], V0[3:0]*/ 0x3F, /* V1[5:0] */ 0x3F, /* V2[5:0] */ |