This patch removes the use of the 'register' keyword from floppy.c
Marking some variables 'register' may have made sense in the past (though I
doubt it for these ones), but these days I very much suspect that we would
rather grant gcc more freedom in how to handle the variables and I doubt
very much that in this day and age optimizing access to variables via
'register' makes any sense for a floppy driver. Let's just get rid of it.
Signed-off-by: Jesper Juhl <[email protected]>
---
floppy.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- linux-2.6.20/drivers/block/floppy.c.patch1 2007-02-05 23:11:03.000000000 +0100
+++ linux-2.6.20/drivers/block/floppy.c 2007-02-05 23:11:31.000000000 +0100
@@ -791,7 +791,7 @@
static int set_dor(int fdc, char mask, char data)
{
- register unsigned char drive, unit, newdor, olddor;
+ unsigned char drive, unit, newdor, olddor;
if (FDCS->address == -1)
return -1;
@@ -946,7 +946,7 @@
static void floppy_off(unsigned int drive)
{
unsigned long volatile delta;
- register int fdc = FDC(drive);
+ int fdc = FDC(drive);
if (!(FDCS->dor & (0x10 << UNIT(drive))))
return;
-
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