line_buffer        87 drivers/gpu/drm/tiny/repaper.c 	u8 *line_buffer;
line_buffer       343 drivers/gpu/drm/tiny/repaper.c 	u8 *p = epd->line_buffer;
line_buffer       414 drivers/gpu/drm/tiny/repaper.c 	repaper_write_buf(epd->spi, 0x0a, epd->line_buffer,
line_buffer       415 drivers/gpu/drm/tiny/repaper.c 			  p - epd->line_buffer);
line_buffer      1141 drivers/gpu/drm/tiny/repaper.c 	epd->line_buffer = devm_kzalloc(dev, line_buffer_size, GFP_KERNEL);
line_buffer      1142 drivers/gpu/drm/tiny/repaper.c 	if (!epd->line_buffer)