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| author | Takashi Iwai <tiwai@suse.de> | 2022-08-01 18:56:34 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2022-08-02 16:03:42 +0200 |
| commit | 0980bb1ff0f0ef0a3fb08f7596167eda2c932b45 (patch) | |
| tree | 0de67313a528c12eb5606fbb7c96a6a182911f2d /sound/Kconfig | |
| parent | 7450320ec7ab11e89e3f9b8f2c1229f3964181c1 (diff) | |
| download | lwn-0980bb1ff0f0ef0a3fb08f7596167eda2c932b45.tar.gz lwn-0980bb1ff0f0ef0a3fb08f7596167eda2c932b45.zip | |
ALSA: aoa: Replace sprintf() with sysfs_emit()
For sysfs outputs, it's safer to use a new helper, sysfs_emit(),
instead of the raw sprintf() & co. This patch replaces such sprintf()
calls with sysfs_emit() while simplifying the open code in
modalias_show(); as modalias[] is a NUL-terminated string, we can pass
it straightly to a printf() argument.
Link: https://lore.kernel.org/r/20220801165639.26030-3-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/Kconfig')
0 files changed, 0 insertions, 0 deletions