spi: cf_qspi: fix clamp macro type check compilation warnings
Fix compilation warnings for redefined 'clamp' macro and non-uniform
clamp macro types.
Signed-off-by: Angelo Dureghello <angelo@sysam.it>
Reviewed-by: Jagannadh Teki <jteki@openedev.com>
diff --git a/drivers/spi/cf_qspi.c b/drivers/spi/cf_qspi.c
index 834c5bd..e57e63e 100644
--- a/drivers/spi/cf_qspi.c
+++ b/drivers/spi/cf_qspi.c
@@ -19,7 +19,6 @@
DECLARE_GLOBAL_DATA_PTR;
-#define clamp(x, low, high) (min(max(low, x), high))
#define to_cf_qspi_slave(s) container_of(s, struct cf_qspi_slave, slave)
struct cf_qspi_slave {
@@ -120,7 +119,7 @@
dev->qmr = 2u;
else /* Get the closest baud rate */
dev->qmr = clamp(((gd->bus_clk >> 2) + max_hz - 1)/max_hz,
- 2u, 255u);
+ 2lu, 255lu);
/* Map mode to QMR[CPOL] and QMR[CPHA] */
if (mode & SPI_CPOL)