Re: [PATCH v2] iio: imu: inv_mpu6050: Replace scnprintf with sysfs_emit

[Jonathan Cameron <jic23@kernel.org>]

On Tue, 1 Jul 2025 22:19:09 +0300
Andy Shevchenko <andriy.shevchenko@linux.intel.com> wrote:

> On Tue, Jul 01, 2025 at 08:47:20AM -0700, Chelsy Ratnawat wrote:
> > Documentation/filesystems/sysfs.rst mentions that show() should only
> > use sysfs_emit() or sysfs_emit_at() when formating the value to be
> > returned to user space. So replace scnprintf() with sysfs_emit().  
> 
> ...
> 
> > -		return scnprintf(buf, PAGE_SIZE,
> > -			"%d, %d, %d; %d, %d, %d; %d, %d, %d\n",
> > +		return sysfs_emit(buf, "%d, %d, %d; %d, %d, %d; %d, %d, %d\n",
> >  			m[0], m[1], m[2], m[3], m[4], m[5], m[6], m[7], m[8]);  
> 
> Ideally second line should be reindented, but I won't be bothered by that
> right now.
> 
> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Applied to the togreg branch of iio.git.  I'll initially push that out
as testing to get some early build testing from 0-day.

Thanks,

Jonathan

>