Switch SPI code to using the macro. No functional changes intended.
Signed-off-by: Yury Norov
---
drivers/spi/spi-pl022.c | 3 +--
drivers/spi/spi.c | 4 +---
2 files changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/spi/spi-pl022.c b/drivers/spi/spi-pl022.c
index c82cc522776d..78fce33ff422 100644
--- a/drivers/spi/spi-pl022.c
+++ b/drivers/spi/spi-pl022.c
@@ -761,8 +761,7 @@ static void setup_dma_scatter(struct pl022 *pl022,
* we just feed in this, else we stuff in as much
* as we can.
*/
- mapbytes = min_t(int, bytesleft,
-PAGE_SIZE - offset_in_page(bufp));
+ mapbytes = min_t(int, bytesleft, rest_of_page(bufp));
sg_set_page(sg, virt_to_page(bufp),
mapbytes, offset_in_page(bufp));
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 61f7bde8c7fb..cd4a18f3afaf 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -1162,9 +1162,7 @@ static int spi_map_buf_attrs(struct spi_controller *ctlr,
struct device *dev,
* the desc_len and the remaining buffer length that
* fits in a page.
*/
- min = min_t(size_t, desc_len,
- min_t(size_t, len,
- PAGE_SIZE - offset_in_page(buf)));
+ min = min_t(size_t, desc_len, min_t(size_t, len,
rest_of_page(buf)));
if (vmalloced_buf)
vm_page = vmalloc_to_page(buf);
else
--
2.43.0
