diff options
Diffstat (limited to 'kernel/drivers/staging/fbtft/fb_hx8353d.c')
-rw-r--r-- | kernel/drivers/staging/fbtft/fb_hx8353d.c | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/kernel/drivers/staging/fbtft/fb_hx8353d.c b/kernel/drivers/staging/fbtft/fb_hx8353d.c index d7f4308e1..855241169 100644 --- a/kernel/drivers/staging/fbtft/fb_hx8353d.c +++ b/kernel/drivers/staging/fbtft/fb_hx8353d.c @@ -13,10 +13,6 @@ * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include <linux/module.h> @@ -32,8 +28,6 @@ static int init_display(struct fbtft_par *par) { - fbtft_par_dbg(DEBUG_INIT_DISPLAY, par, "%s()\n", __func__); - par->fbtftops.reset(par); mdelay(150); @@ -78,9 +72,6 @@ static int init_display(struct fbtft_par *par) static void set_addr_win(struct fbtft_par *par, int xs, int ys, int xe, int ye) { - fbtft_par_dbg(DEBUG_SET_ADDR_WIN, par, - "%s(xs=%d, ys=%d, xe=%d, ye=%d)\n", __func__, xs, ys, xe, ye); - /* column address */ write_reg(par, 0x2a, xs >> 8, xs & 0xff, xe >> 8, xe & 0xff); @@ -91,13 +82,11 @@ static void set_addr_win(struct fbtft_par *par, int xs, int ys, int xe, int ye) write_reg(par, 0x2c); } -#define my (1 << 7) -#define mx (1 << 6) -#define mv (1 << 5) +#define my BIT(7) +#define mx BIT(6) +#define mv BIT(5) static int set_var(struct fbtft_par *par) { - fbtft_par_dbg(DEBUG_INIT_DISPLAY, par, "%s()\n", __func__); - /* madctl - memory data access control rgb/bgr: 1. mode selection pin srgb @@ -127,8 +116,6 @@ static int set_var(struct fbtft_par *par) */ static int set_gamma(struct fbtft_par *par, unsigned long *curves) { - fbtft_par_dbg(DEBUG_INIT_DISPLAY, par, "%s()\n", __func__); - write_reg(par, 0xE0, curves[0], curves[1], curves[2], curves[3], curves[4], curves[5], curves[6], curves[7], @@ -139,7 +126,6 @@ static int set_gamma(struct fbtft_par *par, unsigned long *curves) return 0; } - static struct fbtft_display display = { .regwidth = 8, .width = 128, @@ -154,6 +140,7 @@ static struct fbtft_display display = { .set_gamma = set_gamma, }, }; + FBTFT_REGISTER_DRIVER(DRVNAME, "himax,hx8353d", &display); MODULE_ALIAS("spi:" DRVNAME); |