diff options
Diffstat (limited to 'drivers/staging/fbtft/fb_agm1264k-fl.c')
| -rw-r--r-- | drivers/staging/fbtft/fb_agm1264k-fl.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/drivers/staging/fbtft/fb_agm1264k-fl.c b/drivers/staging/fbtft/fb_agm1264k-fl.c index 94dd49ce18de..2a50cf957101 100644 --- a/drivers/staging/fbtft/fb_agm1264k-fl.c +++ b/drivers/staging/fbtft/fb_agm1264k-fl.c @@ -41,8 +41,7 @@ #define CS0 gpio.aux[0] #define CS1 gpio.aux[1] - -/* diffusing error (“Floyd-Steinberg”) */ +/* diffusing error (Floyd-Steinberg) */ #define DIFFUSING_MATRIX_WIDTH 2 #define DIFFUSING_MATRIX_HEIGHT 2 @@ -75,8 +74,6 @@ static int init_display(struct fbtft_par *par) { u8 i; - fbtft_par_dbg(DEBUG_INIT_DISPLAY, par, "%s()\n", __func__); - par->fbtftops.reset(par); for (i = 0; i < 2; ++i) { @@ -180,7 +177,7 @@ static void write_reg8_bus8(struct fbtft_par *par, int len, ...) { va_list args; int i, ret; - u8 *buf = (u8 *)par->buf; + u8 *buf = par->buf; if (unlikely(par->debug & DEBUG_WRITE_REGISTER)) { va_start(args, len); @@ -245,10 +242,6 @@ static void set_addr_win(struct fbtft_par *par, int xs, int ys, int xe, int ye) addr_win.ys_page = ys / 8; addr_win.xe = xe; addr_win.ye_page = ye / 8; - - fbtft_par_dbg(DEBUG_SET_ADDR_WIN, par, - "%s(xs=%d, ys_page=%d, xe=%d, ye_page=%d)\n", __func__, - addr_win.xs, addr_win.ys_page, addr_win.xe, addr_win.ye_page); } static void @@ -273,7 +266,7 @@ construct_line_bitmap(struct fbtft_par *par, u8 *dest, signed short *src, static int write_vmem(struct fbtft_par *par, size_t offset, size_t len) { - u16 *vmem16 = (u16 *)par->info->screen_base; + u16 *vmem16 = (u16 *)par->info->screen_buffer; u8 *buf = par->txbuf.buf; int x, y; int ret = 0; @@ -285,8 +278,6 @@ static int write_vmem(struct fbtft_par *par, size_t offset, size_t len) if (!convert_buf) return -ENOMEM; - fbtft_par_dbg(DEBUG_WRITE_VMEM, par, "%s()\n", __func__); - /* converting to grayscale16 */ for (x = 0; x < par->info->var.xres; ++x) for (y = 0; y < par->info->var.yres; ++y) { @@ -420,7 +411,6 @@ static int write(struct fbtft_par *par, void *buf, size_t len) gpio_set_value(par->RW, 0); /* set write mode */ - while (len--) { u8 i, data; @@ -456,6 +446,7 @@ static struct fbtft_display display = { .write_vmem = write_vmem, }, }; + FBTFT_REGISTER_DRIVER(DRVNAME, "displaytronic,fb_agm1264k-fl", &display); MODULE_ALIAS("platform:" DRVNAME); |