From 8aa5f1d971df0f668144759991e19b5195606a32 Mon Sep 17 00:00:00 2001 From: Angelo Dureghello Date: Sun, 21 Jun 2015 23:40:46 +0200 Subject: [PATCH] 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 Reviewed-by: Jagannadh Teki --- drivers/spi/cf_qspi.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/spi/cf_qspi.c b/drivers/spi/cf_qspi.c index 834c5bd259..e57e63eb47 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 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs, 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) -- 2.25.1