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Searched refs:tb0219_base (Results 1 – 1 of 1) sorted by relevance

/Linux-v5.10/drivers/char/
Dtb0219.c27 static void __iomem *tb0219_base; variable
30 #define tb0219_read(offset) readw(tb0219_base + (offset))
31 #define tb0219_write(offset, value) writew((value), tb0219_base + (offset))
282 tb0219_base = ioremap(TB0219_START, TB0219_SIZE); in tb0219_probe()
283 if (tb0219_base == NULL) { in tb0219_probe()
290 iounmap(tb0219_base); in tb0219_probe()
291 tb0219_base = NULL; in tb0219_probe()
313 iounmap(tb0219_base); in tb0219_remove()
314 tb0219_base = NULL; in tb0219_remove()