From 28120302c2fdf29b515c8cbd4e3a3867cb0cde7d Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Wed, 6 Jun 2018 00:55:48 +0300 Subject: drm/omap: Don't call .check_timings() operation recursively The .check_timings() operation is called recursively from the display device back to the output device. Most components just forward the operation to the previous component in the chain, resulting in lots of duplicated pass-through functions. To avoid that, iterate over the components manually. Signed-off-by: Laurent Pinchart Reviewed-by: Sebastian Reichel Signed-off-by: Tomi Valkeinen --- drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c | 9 --------- 1 file changed, 9 deletions(-) (limited to 'drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c') diff --git a/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c b/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c index fbf88aaaaf56..47e97dbffc07 100644 --- a/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c +++ b/drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c @@ -145,14 +145,6 @@ static void sharp_ls_get_timings(struct omap_dss_device *dssdev, *vm = ddata->vm; } -static int sharp_ls_check_timings(struct omap_dss_device *dssdev, - struct videomode *vm) -{ - struct omap_dss_device *src = dssdev->src; - - return src->ops->check_timings(src, vm); -} - static const struct omap_dss_device_ops sharp_ls_ops = { .connect = sharp_ls_connect, .disconnect = sharp_ls_disconnect, @@ -162,7 +154,6 @@ static const struct omap_dss_device_ops sharp_ls_ops = { .set_timings = sharp_ls_set_timings, .get_timings = sharp_ls_get_timings, - .check_timings = sharp_ls_check_timings, }; static int sharp_ls_get_gpio_of(struct device *dev, int index, int val, -- cgit v1.2.3