Searched refs:keybuf_read (Results 1 – 1 of 1) sorted by relevance
52 static int keybuf_read = 0; variable184 keybuf_read = keybuf_write = 0; in efi_consinit()254 if (keybuf_read != keybuf_write) { in efi_cons_getc()255 c = keybuf[keybuf_read]; in efi_cons_getc()256 keybuf_read = (keybuf_read + 1) % __arraycount(keybuf); in efi_cons_getc()289 if (keybuf_read != keybuf_write) in efi_cons_iskey()