[PATCH 05/11v2] ata: replace macro with static inline in libata.h

[Harvey Harrison <harvey.harrison@gmail.com>]

Instead of using min/max_t(short... use a static inline to get
typechecking.

As a bonus, avoid a metric ton of sparse warnings like:
drivers/ata/pata_ali.c:176:14: warning: symbol '__x' shadows an earlier one
drivers/ata/pata_ali.c:176:14: originally declared here

Due to nesting min_t macro inside max_t macro which both use a __x
identifier internally.

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
---
Alan, is this more to your liking?

 include/linux/libata.h |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)

diff --git a/include/linux/libata.h b/include/linux/libata.h
index bc5a8d0..b5590fb 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -764,7 +764,14 @@ struct ata_timing {
 	unsigned short udma;		/* t2CYCTYP/2 */
 };
 
-#define FIT(v, vmin, vmax)	max_t(short, min_t(short, v, vmax), vmin)
+static inline short FIT(short v, short vmin, short vmax)
+{
+	if (v >= vmax)
+		return vmax;
+	if (v <= vmin)
+		return vmin;
+	return v;
+}
 
 extern const unsigned long sata_deb_timing_normal[];
 extern const unsigned long sata_deb_timing_hotplug[];
-- 
1.5.4.1.1278.gc75be