Lines Matching refs:line_buff
113 unsigned char *line_buff; /* DMA line buffer */ member
301 ar_outl(ar->line_buff, M32R_DMA0CDA_PORTL); /* destination addr. */ in ar_read()
302 ar_outl(ar->line_buff, M32R_DMA0RDA_PORTL); /* reload address */ in ar_read()
550 ar_outl(ar->line_buff, M32R_DMA0CDA_PORTL); /* needless? */ in ar_interrupt()
552 memcpy(ar->frame[0], ar->line_buff, ar->line_bytes); in ar_interrupt()
563 memcpy(ar->frame[line_number], ar->line_buff, ar->line_bytes); in ar_interrupt()
580 ar_outl(ar->line_buff, M32R_DMA0CDA_PORTL); in ar_interrupt()
750 ar->line_buff = kmalloc(MAX_AR_LINE_BYTES, GFP_KERNEL | GFP_DMA); in ar_init()
751 if (ar->line_buff == NULL || !ALIGN4(ar->line_buff)) { in ar_init()
838 kfree(ar->line_buff); in ar_init()
869 kfree(ar->line_buff); in ar_cleanup_module()