diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2007-02-20 13:57:45 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-20 17:10:12 -0800 |
| commit | 7b8f850bebe093e37d283ed791039b39fa241e6d (patch) | |
| tree | 5ecd31dda2658366a9e7feb4c8c6c95e01a57caf /drivers | |
| parent | e696268a73f7f59a333624f9abf8ffc9412ee64c (diff) | |
| download | linux-7b8f850bebe093e37d283ed791039b39fa241e6d.tar.bz2 | |
[PATCH] Fix build errors if bitop functions are do {} while macros
If one of clear_bit, change_bit or set_bit is defined as a do { } while (0)
function usage of these functions in parenthesis like
(foo_bit(23, &var))
while be expaned to something like
(do { ... } while (0)}).
resulting in a build error. This patch removes the useless parenthesis.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
Cc: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/block/floppy.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c index 3f1b38276e96..5231ed7e723f 100644 --- a/drivers/block/floppy.c +++ b/drivers/block/floppy.c @@ -297,17 +297,17 @@ static int initialising = 1; #define DRS (&drive_state[current_drive]) #define DRWE (&write_errors[current_drive]) #define FDCS (&fdc_state[fdc]) -#define CLEARF(x) (clear_bit(x##_BIT, &DRS->flags)) -#define SETF(x) (set_bit(x##_BIT, &DRS->flags)) -#define TESTF(x) (test_bit(x##_BIT, &DRS->flags)) +#define CLEARF(x) clear_bit(x##_BIT, &DRS->flags) +#define SETF(x) set_bit(x##_BIT, &DRS->flags) +#define TESTF(x) test_bit(x##_BIT, &DRS->flags) #define UDP (&drive_params[drive]) #define UDRS (&drive_state[drive]) #define UDRWE (&write_errors[drive]) #define UFDCS (&fdc_state[FDC(drive)]) -#define UCLEARF(x) (clear_bit(x##_BIT, &UDRS->flags)) -#define USETF(x) (set_bit(x##_BIT, &UDRS->flags)) -#define UTESTF(x) (test_bit(x##_BIT, &UDRS->flags)) +#define UCLEARF(x) clear_bit(x##_BIT, &UDRS->flags) +#define USETF(x) set_bit(x##_BIT, &UDRS->flags) +#define UTESTF(x) test_bit(x##_BIT, &UDRS->flags) #define DPRINT(format, args...) printk(DEVICE_NAME "%d: " format, current_drive , ## args) |