From: H Hartley Sweeten Date: Mon, 12 Jan 2015 17:55:46 +0000 (-0700) Subject: staging: comedi: ni_at_a2150: remove 'volatile' from private data variable X-Git-Tag: v4.0-rc1~82^2~430 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=45478548425cc84d2d39cdac9daf446e5744877d;p=karo-tx-linux.git staging: comedi: ni_at_a2150: remove 'volatile' from private data variable As indicated by checkpatch.pl, "WARNING: Use of volatile is usually wrong: ...", the 'count' member of the private data does not need to be volatile. Signed-off-by: H Hartley Sweeten Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/comedi/drivers/ni_at_a2150.c b/drivers/staging/comedi/drivers/ni_at_a2150.c index 69e543a0bf22..8265322d4d4c 100644 --- a/drivers/staging/comedi/drivers/ni_at_a2150.c +++ b/drivers/staging/comedi/drivers/ni_at_a2150.c @@ -146,8 +146,7 @@ static const struct a2150_board a2150_boards[] = { }; struct a2150_private { - - volatile unsigned int count; /* number of data points left to be taken */ + unsigned int count; /* number of data points left to be taken */ unsigned int dma; /* dma channel */ uint16_t *dma_buffer; /* dma buffer */ unsigned int dma_transfer_size; /* size in bytes of dma transfers */