Hi Rajeev,
On Mon, Oct 24, 2011 at 03:28:02PM +0530, Rajeev Kumar wrote:
> Since I2C designware registers are 16 bit wide and so we should use
> readw/writew.
>
> Signed-off-by: Rajeev Kumar <[email protected]>
> ---
> drivers/i2c/busses/i2c-designware.c | 104 +++++++++++++++++-----------------
> 1 files changed, 52 insertions(+), 52 deletions(-)
>
> diff --git a/drivers/i2c/busses/i2c-designware.c
> b/drivers/i2c/busses/i2c-designware.c
> index 6eaa681..5149a10 100644
> --- a/drivers/i2c/busses/i2c-designware.c
> +++ b/drivers/i2c/busses/i2c-designware.c
> @@ -216,11 +216,11 @@ struct dw_i2c_dev {
> u32 abort_source;
> int irq;
> struct i2c_adapter adapter;
> - unsigned int tx_fifo_depth;
> - unsigned int rx_fifo_depth;
> + u16 tx_fifo_depth;
> + u16 rx_fifo_depth;
> };
This looks wrong. The {tx,rx}_fifo_depth fields do not represent bit fields,
but numbers. So unsigned int should be better here.
baruch
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