spi: Use sysfs_emit() to instead of s*printf()

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

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20230710154932.68377-7-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Andy Shevchenko 2023-07-10 18:49:23 +03:00 • committed by Mark Brown

parent 2b308e7176

commit f2daa4667f

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drivers/spi/spi.c

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