Lines Matching refs:retval
131 int timeout = 10, retval = 0; in lcd_busy_wait() local
146 retval = -EBUSY; in lcd_busy_wait()
148 return retval; in lcd_busy_wait()
184 int len, retval = 0; in cobalt_lcdfb_read() local
197 retval = lcd_busy_wait(info); in cobalt_lcdfb_read()
198 if (retval < 0) in cobalt_lcdfb_read()
203 retval = lcd_busy_wait(info); in cobalt_lcdfb_read()
204 if (retval < 0) in cobalt_lcdfb_read()
214 if (retval < 0 && signal_pending(current)) in cobalt_lcdfb_read()
230 int len, retval = 0; in cobalt_lcdfb_write() local
246 retval = lcd_busy_wait(info); in cobalt_lcdfb_write()
247 if (retval < 0) in cobalt_lcdfb_write()
252 retval = lcd_busy_wait(info); in cobalt_lcdfb_write()
253 if (retval < 0) in cobalt_lcdfb_write()
263 if (retval < 0 && signal_pending(current)) in cobalt_lcdfb_write()
273 int retval; in cobalt_lcdfb_blank() local
275 retval = lcd_busy_wait(info); in cobalt_lcdfb_blank()
276 if (retval < 0) in cobalt_lcdfb_blank()
277 return retval; in cobalt_lcdfb_blank()
294 int retval; in cobalt_lcdfb_cursor() local
303 retval = lcd_busy_wait(info); in cobalt_lcdfb_cursor()
304 if (retval < 0) in cobalt_lcdfb_cursor()
305 return retval; in cobalt_lcdfb_cursor()
314 retval = lcd_busy_wait(info); in cobalt_lcdfb_cursor()
315 if (retval < 0) in cobalt_lcdfb_cursor()
316 return retval; in cobalt_lcdfb_cursor()
338 int retval; in cobalt_lcdfb_probe() local
361 retval = register_framebuffer(info); in cobalt_lcdfb_probe()
362 if (retval < 0) { in cobalt_lcdfb_probe()
364 return retval; in cobalt_lcdfb_probe()