Lines Matching refs:line_buff
109 unsigned char *line_buff; /* DMA line buffer */
297 ar_outl(ar->line_buff, M32R_DMA0CDA_PORTL); /* destination addr. */
298 ar_outl(ar->line_buff, M32R_DMA0RDA_PORTL); /* reload address */
546 memcpy(ar->frame[0], ar->line_buff, ar->line_bytes);
554 memcpy(ar->frame[line_number], ar->line_buff, ar->line_bytes);
731 ar->line_buff = kmalloc(MAX_AR_LINE_BYTES, GFP_KERNEL | GFP_DMA);
732 if (ar->line_buff == NULL || !ALIGN4(ar->line_buff)) {
819 kfree(ar->line_buff);
850 kfree(ar->line_buff);