[PATCH] janitor: ide: min/max macros in ide-timing.h
I replaced the custom MIN/MAX macros with the type safe min/max macros
from linux/kernel.h.
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Domen Puncer <domen@coderock.org>
Cc: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/ide/ide-timing.h b/drivers/ide/ide-timing.h
index c1196ce..2fcfac6 100644
--- a/drivers/ide/ide-timing.h
+++ b/drivers/ide/ide-timing.h
@@ -27,6 +27,7 @@
* Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic
*/
+#include <linux/kernel.h>
#include <linux/hdreg.h>
#define XFER_PIO_5 0x0d
@@ -96,11 +97,9 @@
#define IDE_TIMING_UDMA 0x80
#define IDE_TIMING_ALL 0xff
-#define MIN(a,b) ((a)<(b)?(a):(b))
-#define MAX(a,b) ((a)>(b)?(a):(b))
-#define FIT(v,min,max) MAX(MIN(v,max),min)
-#define ENOUGH(v,unit) (((v)-1)/(unit)+1)
-#define EZ(v,unit) ((v)?ENOUGH(v,unit):0)
+#define FIT(v,vmin,vmax) max_t(short,min_t(short,v,vmax),vmin)
+#define ENOUGH(v,unit) (((v)-1)/(unit)+1)
+#define EZ(v,unit) ((v)?ENOUGH(v,unit):0)
#define XFER_MODE 0xf0
#define XFER_UDMA_133 0x48
@@ -188,14 +187,14 @@
static void ide_timing_merge(struct ide_timing *a, struct ide_timing *b, struct ide_timing *m, unsigned int what)
{
- if (what & IDE_TIMING_SETUP ) m->setup = MAX(a->setup, b->setup);
- if (what & IDE_TIMING_ACT8B ) m->act8b = MAX(a->act8b, b->act8b);
- if (what & IDE_TIMING_REC8B ) m->rec8b = MAX(a->rec8b, b->rec8b);
- if (what & IDE_TIMING_CYC8B ) m->cyc8b = MAX(a->cyc8b, b->cyc8b);
- if (what & IDE_TIMING_ACTIVE ) m->active = MAX(a->active, b->active);
- if (what & IDE_TIMING_RECOVER) m->recover = MAX(a->recover, b->recover);
- if (what & IDE_TIMING_CYCLE ) m->cycle = MAX(a->cycle, b->cycle);
- if (what & IDE_TIMING_UDMA ) m->udma = MAX(a->udma, b->udma);
+ if (what & IDE_TIMING_SETUP ) m->setup = max(a->setup, b->setup);
+ if (what & IDE_TIMING_ACT8B ) m->act8b = max(a->act8b, b->act8b);
+ if (what & IDE_TIMING_REC8B ) m->rec8b = max(a->rec8b, b->rec8b);
+ if (what & IDE_TIMING_CYC8B ) m->cyc8b = max(a->cyc8b, b->cyc8b);
+ if (what & IDE_TIMING_ACTIVE ) m->active = max(a->active, b->active);
+ if (what & IDE_TIMING_RECOVER) m->recover = max(a->recover, b->recover);
+ if (what & IDE_TIMING_CYCLE ) m->cycle = max(a->cycle, b->cycle);
+ if (what & IDE_TIMING_UDMA ) m->udma = max(a->udma, b->udma);
}
static struct ide_timing* ide_timing_find_mode(short speed)