drm/i915: i915_pmu: Use sysfs_emit() instead of sprintf()

Follow the advice in Documentation/filesystems/sysfs.rst:
show() should only use sysfs_emit() or sysfs_emit_at() when formatting
the value to be returned to user space.

Signed-off-by: Madhur Kumar <madhurkumar004@gmail.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com>
Link: https://lore.kernel.org/r/20250923195051.1277855-1-madhurkumar004@gmail.com
This commit is contained in:
Madhur Kumar 2025-09-24 01:20:51 +05:30 • committed by Andi Shyti
commit 40ac9b3eb0