Lukas Wunner 7b53e926bf IB/qib: Use device_show_string() helper for sysfs attributes ...

Deduplicate sysfs ->show() callbacks which expose a string at a static
memory location.  Use the newly introduced device_show_string() helper
in the driver core instead by declaring those sysfs attributes with
DEVICE_STRING_ATTR_RO().

No functional change intended.

Signed-off-by: Lukas Wunner <lukas@wunner.de>
Link: https://lore.kernel.org/r/185a88dd3e6e18bf508a875d87c95ea2a5c3fa13.1713608122.git.lukas@wunner.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2024-05-04 17:37:03 +02:00

49 KiB

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