Re: [PATCH 5/5] Input: add CMR3000 gyrsocope driver
From: Ricardo Ribalda Delgado
Date: Tue Oct 18 2011 - 08:08:17 EST
Hello Jonathan
On Tue, Oct 18, 2011 at 10:54, Jonathan Cameron <jic23@xxxxxxxxx> wrote:
> On 10/18/11 09:28, Ricardo Ribalda Delgado wrote:
> Quick review done below. Quite a bit of overlap with earlier reviews.
> Sorry I couldn't take a closer look.
I am fixing also previous errors
> accl? I thought this was a gyro so this seems odd.
copy paste :), fixing it
> I'd much rather see these done explicity in the code.
> This sort of macro just obscures the works to save a few lines
> of code.
>> +#define CMR3000_READ(data, reg, msg) \
>> + (data->bus_ops->read(data->dev, reg, msg))
>> +#define CMR3000_SET(data, reg, val, msg) \
>> + ((data)->bus_ops->write(data->dev, reg, val, msg))
>> +
Fixing it
>> +void cmr3000_exit(struct cmr3000_accl_data *data)
>> +{
>> + free_irq(data->irq, data);
>> + input_unregister_device(data->input_dev);
> cleaner to unwind in reverse order of setup unless you have
> a good reason and that should be commented.
Fixing it, and also fixing it on the cma3000
> Match comment to name fo structure.
>> + * struct cmr3000_i2c_platform_data - CMR3000 Platform data
>> + * @fuzz_x: Noise on X Axis
>> + * @fuzz_y: Noise on Y Axis
>> + * @fuzz_z: Noise on Z Axis
>> + * @mode: Operating mode
>> + * @irq_level: Irq level
>> + */
>> +struct cmr3000_platform_data {
>> + int fuzz_x;
>> + int fuzz_y;
>> + int fuzz_z;
>> + uint8_t irq_level;
>> + uint8_t mode;
>> + unsigned long irqflags;
>> +};
Fixing it, and also fixing it on the cma3000
Thanks!
--
Ricardo Ribalda
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