Searched refs:dummypage (Results 1 – 2 of 2) sorted by relevance
167 void *dummypage; member466 sspi->tx = t->tx_buf ? t->tx_buf : sspi->dummypage; in spi_sirfsoc_transfer()467 sspi->rx = t->rx_buf ? t->rx_buf : sspi->dummypage; in spi_sirfsoc_transfer()726 sspi->dummypage = kmalloc(2 * PAGE_SIZE, GFP_KERNEL); in spi_sirfsoc_probe()727 if (!sspi->dummypage) { in spi_sirfsoc_probe()754 kfree(sspi->dummypage); in spi_sirfsoc_probe()777 kfree(sspi->dummypage); in spi_sirfsoc_remove()
408 char *dummypage; member917 sg_set_page(sg, virt_to_page(pl022->dummypage), in setup_dma_scatter()1150 pl022->dummypage = kmalloc(PAGE_SIZE, GFP_KERNEL); in pl022_dma_probe()1151 if (!pl022->dummypage) in pl022_dma_probe()1184 pl022->dummypage = kmalloc(PAGE_SIZE, GFP_KERNEL); in pl022_dma_autoprobe()1185 if (!pl022->dummypage) in pl022_dma_autoprobe()1219 kfree(pl022->dummypage); in pl022_dma_remove()