From mboxrd@z Thu Jan 1 00:00:00 1970 From: robin.murphy@arm.com (Robin Murphy) Date: Thu, 3 May 2018 13:21:33 +0100 Subject: [PATCH 03/13] drm/kms/mode/exynos-dsi: using helper func drm_display_mode_to_videomode for calculating timing parameters In-Reply-To: References: Message-ID: <00b4a624-d2b6-dc6a-71c0-9c7642480a44@arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 03/05/18 09:39, Satendra Singh Thakur wrote: > To avoid duplicate logic for the same > > Signed-off-by: Satendra Singh Thakur > Cc: Madhur Verma > Cc: Hemanshu Srivastava > --- > drivers/gpu/drm/exynos/exynos_drm_dsi.c | 9 +-------- > 1 file changed, 1 insertion(+), 8 deletions(-) > > diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c > index 7904ffa..9397e5c 100644 > --- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c > +++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c > @@ -1493,14 +1493,7 @@ static void exynos_dsi_mode_set(struct drm_encoder *encoder, > struct videomode *vm = &dsi->vm; > struct drm_display_mode *m = adjusted_mode; FWIW you could just pass &dsi->vm and adjusted_mode directly to the helper and get rid of these locals too. Robin. > > - vm->hactive = m->hdisplay; > - vm->vactive = m->vdisplay; > - vm->vfront_porch = m->vsync_start - m->vdisplay; > - vm->vback_porch = m->vtotal - m->vsync_end; > - vm->vsync_len = m->vsync_end - m->vsync_start; > - vm->hfront_porch = m->hsync_start - m->hdisplay; > - vm->hback_porch = m->htotal - m->hsync_end; > - vm->hsync_len = m->hsync_end - m->hsync_start; > + drm_display_mode_to_videomode(m, vm); > } > > static const struct drm_encoder_helper_funcs exynos_dsi_encoder_helper_funcs = { >