There are two functions for positioning the cursor on the console. Remove one of them.
Signed-off-by: Simon Glass sjg@chromium.org ---
drivers/video/vidconsole-uclass.c | 44 +++++++------------------------ 1 file changed, 10 insertions(+), 34 deletions(-)
diff --git a/drivers/video/vidconsole-uclass.c b/drivers/video/vidconsole-uclass.c index 72a13d30527..9f8b8ebe8ac 100644 --- a/drivers/video/vidconsole-uclass.c +++ b/drivers/video/vidconsole-uclass.c @@ -126,26 +126,14 @@ void vidconsole_set_cursor_pos(struct udevice *dev, int x, int y) priv->ycur = y; }
-/** - * set_cursor_position() - set cursor position - * - * @priv: private data of the video console - * @row: new row - * @col: new column - */ -static void set_cursor_position(struct vidconsole_priv *priv, int row, int col) +void vidconsole_position_cursor(struct udevice *dev, uint col, uint row) { - /* - * Ensure we stay in the bounds of the screen. - */ - if (row >= priv->rows) - row = priv->rows - 1; - if (col >= priv->cols) - col = priv->cols - 1; - - priv->ycur = row * priv->y_charsize; - priv->xcur_frac = priv->xstart_frac + - VID_TO_POS(col * priv->x_charsize); + struct vidconsole_priv *priv = dev_get_uclass_priv(dev); + short x, y; + + x = min_t(short, col, priv->cols - 1) * priv->x_charsize; + y = min_t(short, row, priv->rows - 1) * priv->y_charsize; + vidconsole_set_cursor_pos(dev, x, y); }
/** @@ -192,7 +180,7 @@ static void vidconsole_escape_char(struct udevice *dev, char ch) int row = priv->row_saved; int col = priv->col_saved;
- set_cursor_position(priv, row, col); + vidconsole_position_cursor(dev, col, row); priv->escape = 0; return; } @@ -254,7 +242,7 @@ static void vidconsole_escape_char(struct udevice *dev, char ch) if (row < 0) row = 0; /* Right and bottom overflows are handled in the callee. */ - set_cursor_position(priv, row, col); + vidconsole_position_cursor(dev, col, row); break; } case 'H': @@ -278,7 +266,7 @@ static void vidconsole_escape_char(struct udevice *dev, char ch) if (col) --col;
- set_cursor_position(priv, row, col); + vidconsole_position_cursor(dev, col, row);
break; } @@ -644,15 +632,3 @@ int vidconsole_memmove(struct udevice *dev, void *dst, const void *src, return vidconsole_sync_copy(dev, dst, dst + size); } #endif - -void vidconsole_position_cursor(struct udevice *dev, unsigned col, unsigned row) -{ - struct vidconsole_priv *priv = dev_get_uclass_priv(dev); - struct udevice *vid_dev = dev->parent; - struct video_priv *vid_priv = dev_get_uclass_priv(vid_dev); - short x, y; - - x = min_t(short, col * priv->x_charsize, vid_priv->xsize - 1); - y = min_t(short, row * priv->y_charsize, vid_priv->ysize - 1); - vidconsole_set_cursor_pos(dev, x, y); -}