diff options
| author | Dennis Menschel <menschel-d@posteo.de> | 2015-10-21 23:16:54 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-24 19:42:37 -0700 |
| commit | 5d7b169214bbbc9bb0b1dfb3a29cac97f7939ca4 (patch) | |
| tree | 85f8965e6b4a4210b77a7f0cbd59a3373c1ada1e /drivers/staging/fbtft | |
| parent | 598af18afc6dd5753622b8e4c9a6cd185f4223a4 (diff) | |
staging: fbtft: remove redundant set_addr_win() function
This patch removes the function set_addr_win() from fb_st7789v.c, as its
definition is redundant to the default implementation fbtft_set_addr_win()
which can be found in fbtft-core.c.
Signed-off-by: Dennis Menschel <menschel-d@posteo.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/fbtft')
| -rw-r--r-- | drivers/staging/fbtft/fb_st7789v.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/staging/fbtft/fb_st7789v.c b/drivers/staging/fbtft/fb_st7789v.c index 22a7b5b2219f..c0ecf2be051a 100644 --- a/drivers/staging/fbtft/fb_st7789v.c +++ b/drivers/staging/fbtft/fb_st7789v.c @@ -128,24 +128,6 @@ static int default_init_sequence[] = { }; /** - * set_addr_win() - configure display area to use - * - * @par: FBTFT parameter object - * @xs: first active pixel of x-axis - * @ys: first active pixel of y-axis - * @xe: last active pixel of x-axis - * @ye: last active pixel of y-axis - */ -static void set_addr_win(struct fbtft_par *par, int xs, int ys, int xe, int ye) -{ - write_reg(par, MIPI_DCS_SET_COLUMN_ADDRESS, - xs >> 8, xs & 0xFF, xe >> 8, xe & 0xFF); - write_reg(par, MIPI_DCS_SET_PAGE_ADDRESS, - ys >> 8, ys & 0xFF, ye >> 8, ye & 0xFF); - write_reg(par, MIPI_DCS_WRITE_MEMORY_START); -} - -/** * set_var() - apply LCD properties like rotation and BGR mode * * @par: FBTFT parameter object @@ -260,7 +242,6 @@ static struct fbtft_display display = { .gamma_len = 14, .gamma = DEFAULT_GAMMA, .fbtftops = { - .set_addr_win = set_addr_win, .set_var = set_var, .set_gamma = set_gamma, .blank = blank, |