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Searched refs:udbg_adb_old_putc (Results 1 – 1 of 1) sorted by relevance

/openbmc/linux/arch/powerpc/platforms/powermac/
H A Dudbg_adb.c30 static void (*udbg_adb_old_putc)(char c); variable
149 if (udbg_adb_old_putc) in udbg_adb_putc()
150 return udbg_adb_old_putc(c); in udbg_adb_putc()
168 udbg_adb_old_putc = udbg_putc; in udbg_adb_init()
173 if (udbg_adb_old_putc == udbg_adb_putc) in udbg_adb_init()
174 udbg_adb_old_putc = NULL; in udbg_adb_init()
176 if (udbg_adb_old_putc == btext_drawchar) in udbg_adb_init()
177 udbg_adb_old_putc = NULL; in udbg_adb_init()