Lines Matching defs:ret
45 int ret;
52 ret = mipi_dsi_dcs_exit_sleep_mode(dsi);
53 if (ret < 0) {
54 dev_err(dev, "Failed to exit sleep mode: %d\n", ret);
55 return ret;
78 ret = mipi_dsi_dcs_set_display_on(dsi);
79 if (ret < 0) {
80 dev_err(dev, "Failed to set display on: %d\n", ret);
81 return ret;
91 int ret;
95 ret = mipi_dsi_dcs_set_display_off(dsi);
96 if (ret < 0) {
97 dev_err(dev, "Failed to set display off: %d\n", ret);
98 return ret;
102 ret = mipi_dsi_dcs_enter_sleep_mode(dsi);
103 if (ret < 0) {
104 dev_err(dev, "Failed to enter sleep mode: %d\n", ret);
105 return ret;
116 int ret;
121 ret = regulator_bulk_enable(ARRAY_SIZE(ctx->supplies), ctx->supplies);
122 if (ret < 0) {
123 dev_err(dev, "Failed to enable regulators: %d\n", ret);
124 return ret;
129 ret = s6e88a0_ams452ef01_on(ctx);
130 if (ret < 0) {
131 dev_err(dev, "Failed to initialize panel: %d\n", ret);
135 return ret;
146 int ret;
151 ret = s6e88a0_ams452ef01_off(ctx);
152 if (ret < 0)
153 dev_err(dev, "Failed to un-initialize panel: %d\n", ret);
205 int ret;
213 ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(ctx->supplies),
215 if (ret < 0) {
216 dev_err(dev, "Failed to get regulators: %d\n", ret);
217 return ret;
222 ret = PTR_ERR(ctx->reset_gpio);
223 dev_err(dev, "Failed to get reset-gpios: %d\n", ret);
224 return ret;
239 ret = mipi_dsi_attach(dsi);
240 if (ret < 0) {
241 dev_err(dev, "Failed to attach to DSI host: %d\n", ret);
243 return ret;
252 int ret;
254 ret = mipi_dsi_detach(dsi);
255 if (ret < 0)
256 dev_err(&dsi->dev, "Failed to detach from DSI host: %d\n", ret);