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| author | Maxim Levitsky | 2010-07-31 16:59:22 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2010-08-09 04:43:00 +0200 |
| commit | 4a702ebf61120906696f8366dd2be0653b1643e3 (patch) | |
| tree | d83d2662edcf538ebcb6bac103bdcadbed430426 /drivers/media/IR/ir-core-priv.h | |
| parent | V4L/DVB: IR: Allow not to compile keymaps in (diff) | |
| download | kernel-qcow2-linux-4a702ebf61120906696f8366dd2be0653b1643e3.tar.gz kernel-qcow2-linux-4a702ebf61120906696f8366dd2be0653b1643e3.tar.xz kernel-qcow2-linux-4a702ebf61120906696f8366dd2be0653b1643e3.zip | |
V4L/DVB: IR: add helper function for hardware with small o/b buffer
Some ir input devices have small buffer, and interrupt the host
each time it is full (or half full)
Add a helper that automaticly handles timeouts, and also
automaticly merges samples of same time (space-space)
Such samples might be placed by hardware because size of
sample in the buffer is small (a byte for example).
Also remove constness from ir_dev_props, because it now contains timeout
settings that driver might want to change
Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com>
Acked-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/IR/ir-core-priv.h')
| -rw-r--r-- | drivers/media/IR/ir-core-priv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/IR/ir-core-priv.h b/drivers/media/IR/ir-core-priv.h index be6817261c8f..8053e3b84272 100644 --- a/drivers/media/IR/ir-core-priv.h +++ b/drivers/media/IR/ir-core-priv.h @@ -41,6 +41,7 @@ struct ir_raw_event_ctrl { /* raw decoder state follows */ struct ir_raw_event prev_ev; + struct ir_raw_event this_ev; struct nec_dec { int state; unsigned count; |