cfag12864b_updating 210 drivers/auxdisplay/cfag12864b.c static unsigned char cfag12864b_updating; cfag12864b_updating 227 drivers/auxdisplay/cfag12864b.c if (!cfag12864b_updating) { cfag12864b_updating 228 drivers/auxdisplay/cfag12864b.c cfag12864b_updating = 1; cfag12864b_updating 243 drivers/auxdisplay/cfag12864b.c if (cfag12864b_updating) { cfag12864b_updating 244 drivers/auxdisplay/cfag12864b.c cfag12864b_updating = 0; cfag12864b_updating 254 drivers/auxdisplay/cfag12864b.c return cfag12864b_updating; cfag12864b_updating 287 drivers/auxdisplay/cfag12864b.c if (cfag12864b_updating)