Messages in this thread Patch in this message |  | | From | Jesper Juhl <> | Subject | [PATCH][2/5] floppy.c: Remove pointless register keywords | Date | Tue, 6 Feb 2007 00:29:18 +0100 |
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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 <jesper.juhl@gmail.com> ---
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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