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authorRalf Baechle <ralf@linux-mips.org>2007-02-20 16:57:45 -0500
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-20 20:10:12 -0500
commit7b8f850bebe093e37d283ed791039b39fa241e6d (patch)
tree5ecd31dda2658366a9e7feb4c8c6c95e01a57caf /drivers/block/floppy.c
parente696268a73f7f59a333624f9abf8ffc9412ee64c (diff)
[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/block/floppy.c')
-rw-r--r--drivers/block/floppy.c12
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;
297#define DRS (&drive_state[current_drive]) 297#define DRS (&drive_state[current_drive])
298#define DRWE (&write_errors[current_drive]) 298#define DRWE (&write_errors[current_drive])
299#define FDCS (&fdc_state[fdc]) 299#define FDCS (&fdc_state[fdc])
300#define CLEARF(x) (clear_bit(x##_BIT, &DRS->flags)) 300#define CLEARF(x) clear_bit(x##_BIT, &DRS->flags)
301#define SETF(x) (set_bit(x##_BIT, &DRS->flags)) 301#define SETF(x) set_bit(x##_BIT, &DRS->flags)
302#define TESTF(x) (test_bit(x##_BIT, &DRS->flags)) 302#define TESTF(x) test_bit(x##_BIT, &DRS->flags)
303 303
304#define UDP (&drive_params[drive]) 304#define UDP (&drive_params[drive])
305#define UDRS (&drive_state[drive]) 305#define UDRS (&drive_state[drive])
306#define UDRWE (&write_errors[drive]) 306#define UDRWE (&write_errors[drive])
307#define UFDCS (&fdc_state[FDC(drive)]) 307#define UFDCS (&fdc_state[FDC(drive)])
308#define UCLEARF(x) (clear_bit(x##_BIT, &UDRS->flags)) 308#define UCLEARF(x) clear_bit(x##_BIT, &UDRS->flags)
309#define USETF(x) (set_bit(x##_BIT, &UDRS->flags)) 309#define USETF(x) set_bit(x##_BIT, &UDRS->flags)
310#define UTESTF(x) (test_bit(x##_BIT, &UDRS->flags)) 310#define UTESTF(x) test_bit(x##_BIT, &UDRS->flags)
311 311
312#define DPRINT(format, args...) printk(DEVICE_NAME "%d: " format, current_drive , ## args) 312#define DPRINT(format, args...) printk(DEVICE_NAME "%d: " format, current_drive , ## args)
313 313