diff options
Diffstat (limited to 'drivers/media/IR/ir-functions.c')
| -rw-r--r-- | drivers/media/IR/ir-functions.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/media/IR/ir-functions.c b/drivers/media/IR/ir-functions.c index fca734c43e8..ec021c92527 100644 --- a/drivers/media/IR/ir-functions.c +++ b/drivers/media/IR/ir-functions.c @@ -31,25 +31,6 @@ MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]"); MODULE_LICENSE("GPL"); -/* -------------------------------------------------------------------------- */ -/* extract mask bits out of data and pack them into the result */ -u32 ir_extract_bits(u32 data, u32 mask) -{ - u32 vbit = 1, value = 0; - - do { - if (mask&1) { - if (data&1) - value |= vbit; - vbit<<=1; - } - data>>=1; - } while (mask>>=1); - - return value; -} -EXPORT_SYMBOL_GPL(ir_extract_bits); - /* RC5 decoding stuff, moved from bttv-input.c to share it with * saa7134 */ |