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

/Linux-v4.19/drivers/mtd/maps/
Dsbc_gxx.c67 #define WINDOW_MASK (WINDOW_LENGTH-1) macro
119 ret.x[0] = readb(iomapadr + (ofs & WINDOW_MASK)); in sbc_gxx_read8()
128 if (len > (WINDOW_LENGTH - (from & WINDOW_MASK))) in sbc_gxx_copy_from()
129 thislen = WINDOW_LENGTH-(from & WINDOW_MASK); in sbc_gxx_copy_from()
133 memcpy_fromio(to, iomapadr + (from & WINDOW_MASK), thislen); in sbc_gxx_copy_from()
145 writeb(d.x[0], iomapadr + (adr & WINDOW_MASK)); in sbc_gxx_write8()
153 if (len > (WINDOW_LENGTH - (to & WINDOW_MASK))) in sbc_gxx_copy_to()
154 thislen = WINDOW_LENGTH-(to & WINDOW_MASK); in sbc_gxx_copy_to()
158 memcpy_toio(iomapadr + (to & WINDOW_MASK), from, thislen); in sbc_gxx_copy_to()