[PATCH v2 01/14] PCI: Use sysfs_emit() and sysfs_emit_at() in "show" functions

[Logan Gunthorpe]

On 2021-05-14 11:24 p.m., Krzysztof Wilczyński wrote:
> The sysfs_emit() and sysfs_emit_at() functions were introduced to make
> it less ambiguous which function is preferred when writing to the output
> buffer in a device attribute's "show" callback [1].
> 
> Convert the PCI sysfs object "show" functions from sprintf(), snprintf()
> and scnprintf() to sysfs_emit() and sysfs_emit_at() accordingly, as the
> latter is aware of the PAGE_SIZE buffer and correctly returns the number
> of bytes written into the buffer.
> 
> No functional change intended.
> 
> [1] Documentation/filesystems/sysfs.rst
> 
> Related to:
>   commit ad025f8e46f3 ("PCI/sysfs: Use sysfs_emit() and sysfs_emit_at() in "show" functions")
> 
> Signed-off-by: Krzysztof Wilczyński <kw at linux.com>
> Reviewed-by: Logan Gunthorpe <logang at deltatee.com>

I re-reviewed the whole series. It still looks good to me.

Very nice solution in patch 12 to the new line issue.

Reviewed-by: Logan Gunthorpe <logang at deltatee.com>

Thanks,

Logan