drm/fimd: use DRM_ERROR instead of DRM_INFO in error case

This patch makes error messages to be printed out using DRM_ERROR
instead of DRM_INFO.

Signed-off-by: Inki Dae <inki.dae@samsung.com>

diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
index 786a8ee..78427ec 100644 (file)
--- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
@@ -400,7 +400,7 @@ static int fimd_atomic_check(struct exynos_drm_crtc *crtc,
        u32 clkdiv;
 
        if (mode->clock == 0) {
-               DRM_INFO("Mode has zero clock value.\n");
+               DRM_ERROR("Mode has zero clock value.\n");
                return -EINVAL;
        }
 
@@ -416,7 +416,7 @@ static int fimd_atomic_check(struct exynos_drm_crtc *crtc,
 
        lcd_rate = clk_get_rate(ctx->lcd_clk);
        if (2 * lcd_rate < ideal_clk) {
-               DRM_INFO("sclk_fimd clock too low(%lu) for requested pixel clock(%lu)\n",
+               DRM_ERROR("sclk_fimd clock too low(%lu) for requested pixel clock(%lu)\n",
                         lcd_rate, ideal_clk);
                return -EINVAL;
        }
@@ -424,7 +424,7 @@ static int fimd_atomic_check(struct exynos_drm_crtc *crtc,
        /* Find the clock divider value that gets us closest to ideal_clk */
        clkdiv = DIV_ROUND_CLOSEST(lcd_rate, ideal_clk);
        if (clkdiv >= 0x200) {
-               DRM_INFO("requested pixel clock(%lu) too low\n", ideal_clk);
+               DRM_ERROR("requested pixel clock(%lu) too low\n", ideal_clk);
                return -EINVAL;
        }