Move to using the new API devm_drm_panel_alloc() to allocate the panel. In the call to the new API, avoid using explicit type and use __typeof() for more type safety.
Reviewed-by: Neil Armstrong <[email protected]> Reviewed-by: Maxime Ripard <[email protected]> Signed-off-by: Albert Esteve <[email protected]> --- drivers/gpu/drm/panel/panel-ilitek-ili9806e-core.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/panel/panel-ilitek-ili9806e-core.c b/drivers/gpu/drm/panel/panel-ilitek-ili9806e-core.c index be2cf14401553..53e25d1086db8 100644 --- a/drivers/gpu/drm/panel/panel-ilitek-ili9806e-core.c +++ b/drivers/gpu/drm/panel/panel-ilitek-ili9806e-core.c @@ -78,9 +78,11 @@ int ili9806e_probe(struct device *dev, void *transport, bool set_prepare_prev_first = false; int ret; - ctx = devm_kzalloc(dev, sizeof(struct ili9806e), GFP_KERNEL); - if (!ctx) - return -ENOMEM; + ctx = devm_drm_panel_alloc(dev, __typeof(*ctx), panel, + funcs, connector_type); + + if (IS_ERR(ctx)) + return PTR_ERR(ctx); dev_set_drvdata(dev, ctx); ctx->transport = transport; @@ -103,8 +105,6 @@ int ili9806e_probe(struct device *dev, void *transport, return dev_err_probe(dev, PTR_ERR(ctx->reset_gpio), "Failed to get reset-gpios\n"); - drm_panel_init(&ctx->panel, dev, funcs, connector_type); - ret = drm_panel_of_backlight(&ctx->panel); if (ret) return dev_err_probe(dev, ret, "Failed to get backlight\n"); -- 2.53.0
