Variable arch/um/drivers/port_user.c, line 100 [usage...] drivers/tty/synclinkmp.c, line 3744 [usage...] Extern or forward variable declaration arch/um/include/shared/chan_user.h, line 32 [usage...] Local variable drivers/ide/ide-devsets.c, line 99 [usage...] drivers/ide/ide-dma.c, line 242 [usage...] drivers/ide/ide-eh.c, line 225 [usage...] drivers/ide/ide-eh.c, line 288 [usage...] drivers/ide/ide-eh.c, line 338 [usage...] drivers/ide/ide-iops.c, line 32 [usage...] drivers/ide/ide-probe.c, line 723 [usage...] drivers/ide/ide-probe.c, line 1023 [usage...] drivers/ide/ide-probe.c, line 1113 [usage...] drivers/ide/ide-xfer-mode.c, line 124 [usage...] drivers/ide/ide-xfer-mode.c, line 158 [usage...] drivers/ide/ide-xfer-mode.c, line 184 [usage...] drivers/ide/ide-xfer-mode.c, line 251 [usage...] Class, struct, or union member include/linux/ide.h, line 704 [usage...] include/linux/ide.h, line 1302 [usage...] include/linux/libata.h, line 910 [usage...]