93 		shell_error(sh, "Invalid regulator: %s", argv[1]);  in cmd_regulator_voltages()
118 		shell_error(sh, "Invalid regulator: %s", argv[1]);  in cmd_regulator_enable()
124 		shell_error(sh, "Could not enable regulator (%d)", ret);  in cmd_regulator_enable()
140 		shell_error(sh, "Invalid regulator: %s", argv[1]);  in cmd_regulator_disable()
146 		shell_error(sh, "Could not disable regulator (%d)", ret);  in cmd_regulator_disable()
161 		shell_error(sh, "Invalid regulator: %s", argv[1]);  in cmd_regulator_set()
174 		shell_error(sh, "Could not set voltage (%d)", ret);  in cmd_regulator_set()
191 		shell_error(sh, "Invalid regulator: %s", argv[1]);  in cmd_regulator_get()
197 		shell_error(sh, "Could not get voltage (%d)", ret);  in cmd_regulator_get()
216 		shell_error(sh, "Invalid regulator: %s", argv[1]);  in cmd_regulator_modeset()
225 		shell_error(sh, "Invalid mode: %s", argv[1]);  in cmd_regulator_modeset()
231 		shell_error(sh, "Could not set mode (%d)", ret);  in cmd_regulator_modeset()
248 		shell_error(sh, "Invalid regulator: %s", argv[1]);  in cmd_regulator_modeget()
254 		shell_error(sh, "Could not get mode (%d)", ret);  in cmd_regulator_modeget()
263 		shell_error(sh, "Invalid mode: %u", mode);  in cmd_regulator_modeget()
280 		shell_error(sh, "Invalid regulator: %s", argv[1]);  in cmd_regulator_errors()
286 		shell_error(sh, "Could not get error flags (%d)", ret);  in cmd_regulator_errors()
340 			shell_error(sh, "Invalid option: %c", opt);  in cmd_gpio_configure()
359 		shell_error(sh, "Configuration failed (%d)", ret);  in cmd_gpio_configure()
375 		shell_error(sh, "Could not get pin level (%d)", val);  in cmd_gpio_get()
395 		shell_error(sh, "Could not set pin level (%d)", ret);  in cmd_gpio_set()
411 		shell_error(sh, "Could not toggle pin level (%d)", ret);  in cmd_gpio_toggle()
427 		shell_error(sh, "Could not install watchdog timeout (%d)", ret);  in cmd_wdt_enable()
439 		shell_error(sh, "Could not disable watchdog (%d)", ret);  in cmd_wdt_disable()
451 		shell_error(sh, "Could not kick watchdog (%d)", ret);  in cmd_wdt_kick()