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From: Angelo Dureghello <angelo@sysam.it>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2] spi: cf_qspi: fix clamp macro type check compilation warnings
Date: Sun, 21 Jun 2015 23:40:46 +0200	[thread overview]
Message-ID: <1434922846-9650-1-git-send-email-angelo@sysam.it> (raw)

Fix compilation warnings for redefined 'clamp' macro and non-uniform
clamp macro types.

Signed-off-by: Angelo Dureghello <angelo@sysam.it>
---
 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 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 @@ 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)
-- 
2.1.4

             reply	other threads:[~2015-06-21 21:40 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-06-21 21:40 Angelo Dureghello [this message]
2015-06-22  6:44 ` [U-Boot] [PATCH v2] spi: cf_qspi: fix clamp macro type check compilation warnings Jagan Teki
2015-06-22  7:19   ` Angelo Dureghello
2015-06-29 20:00     ` Jagan Teki
2015-06-30 11:07       ` Angelo Dureghello
2015-07-01 17:31         ` Jagan Teki

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