Lines Matching defs:ret
33 int ret; \
34 ret = mipi_dsi_dcs_write_buffer(dsi, d, ARRAY_SIZE(d)); \
35 if (ret < 0) \
36 return ret; \
53 int ret;
60 ret = mipi_dsi_dcs_exit_sleep_mode(dsi);
61 if (ret < 0) {
62 dev_err(dev, "Failed to exit sleep mode: %d\n", ret);
63 return ret;
86 ret = mipi_dsi_dcs_set_display_on(dsi);
87 if (ret < 0) {
88 dev_err(dev, "Failed to set display on: %d\n", ret);
89 return ret;
99 int ret;
103 ret = mipi_dsi_dcs_set_display_off(dsi);
104 if (ret < 0) {
105 dev_err(dev, "Failed to set display off: %d\n", ret);
106 return ret;
110 ret = mipi_dsi_dcs_enter_sleep_mode(dsi);
111 if (ret < 0) {
112 dev_err(dev, "Failed to enter sleep mode: %d\n", ret);
113 return ret;
124 int ret;
129 ret = regulator_bulk_enable(ARRAY_SIZE(ctx->supplies), ctx->supplies);
130 if (ret < 0) {
131 dev_err(dev, "Failed to enable regulators: %d\n", ret);
132 return ret;
137 ret = s6e88a0_ams452ef01_on(ctx);
138 if (ret < 0) {
139 dev_err(dev, "Failed to initialize panel: %d\n", ret);
143 return ret;
154 int ret;
159 ret = s6e88a0_ams452ef01_off(ctx);
160 if (ret < 0)
161 dev_err(dev, "Failed to un-initialize panel: %d\n", ret);
213 int ret;
221 ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(ctx->supplies),
223 if (ret < 0) {
224 dev_err(dev, "Failed to get regulators: %d\n", ret);
225 return ret;
230 ret = PTR_ERR(ctx->reset_gpio);
231 dev_err(dev, "Failed to get reset-gpios: %d\n", ret);
232 return ret;
247 ret = mipi_dsi_attach(dsi);
248 if (ret < 0) {
249 dev_err(dev, "Failed to attach to DSI host: %d\n", ret);
250 return ret;
259 int ret;
261 ret = mipi_dsi_detach(dsi);
262 if (ret < 0)
263 dev_err(&dsi->dev, "Failed to detach from DSI host: %d\n", ret);