Lines Matching refs:retval
87 int timeout = 10, retval = 0; in lcd_busy_wait() local
102 retval = -EBUSY; in lcd_busy_wait()
104 return retval; in lcd_busy_wait()
140 int len, retval = 0; in cobalt_lcdfb_read() local
153 retval = lcd_busy_wait(info); in cobalt_lcdfb_read()
154 if (retval < 0) in cobalt_lcdfb_read()
159 retval = lcd_busy_wait(info); in cobalt_lcdfb_read()
160 if (retval < 0) in cobalt_lcdfb_read()
170 if (retval < 0 && signal_pending(current)) in cobalt_lcdfb_read()
186 int len, retval = 0; in cobalt_lcdfb_write() local
202 retval = lcd_busy_wait(info); in cobalt_lcdfb_write()
203 if (retval < 0) in cobalt_lcdfb_write()
208 retval = lcd_busy_wait(info); in cobalt_lcdfb_write()
209 if (retval < 0) in cobalt_lcdfb_write()
219 if (retval < 0 && signal_pending(current)) in cobalt_lcdfb_write()
229 int retval; in cobalt_lcdfb_blank() local
231 retval = lcd_busy_wait(info); in cobalt_lcdfb_blank()
232 if (retval < 0) in cobalt_lcdfb_blank()
233 return retval; in cobalt_lcdfb_blank()
250 int retval; in cobalt_lcdfb_cursor() local
259 retval = lcd_busy_wait(info); in cobalt_lcdfb_cursor()
260 if (retval < 0) in cobalt_lcdfb_cursor()
261 return retval; in cobalt_lcdfb_cursor()
270 retval = lcd_busy_wait(info); in cobalt_lcdfb_cursor()
271 if (retval < 0) in cobalt_lcdfb_cursor()
272 return retval; in cobalt_lcdfb_cursor()
294 int retval; in cobalt_lcdfb_probe() local
316 retval = register_framebuffer(info); in cobalt_lcdfb_probe()
317 if (retval < 0) { in cobalt_lcdfb_probe()
320 return retval; in cobalt_lcdfb_probe()