exynos/fimg2d: remove unused-function build warning

The function g2d_reset() is not anymore used after the commit
e3c97d1a2473 ("exynos/fimg2d: add g2d_validate_xyz() functions"),
so it should be removed.

Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Reviewed-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>

diff --git a/exynos/exynos_fimg2d.c b/exynos/exynos_fimg2d.c
index 7f1d105..61340c3 100644 (file)
--- a/exynos/exynos_fimg2d.c
+++ b/exynos/exynos_fimg2d.c
@@ -293,20 +293,6 @@ static void g2d_set_direction(struct g2d_context *ctx,
 }
 
 /*
- * g2d_reset - reset fimg2d hardware.
- *
- * @ctx: a pointer to g2d_context structure.
- *
- */
-static void g2d_reset(struct g2d_context *ctx)
-{
-       ctx->cmd_nr = 0;
-       ctx->cmd_buf_nr = 0;
-
-       g2d_add_cmd(ctx, SOFT_RESET_REG, 0x01);
-}
-
-/*
  * g2d_flush - submit all commands and values in user side command buffer
  *             to command queue aware of fimg2d dma.
  *