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| author |   Takashi Iwai <tiwai@suse.de> | 2020-02-18 12:17:35 +0100 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2020-02-19 13:36:14 +0000 |
| commit | 64bbacc5f08c01954890981c63de744df1f29a30 (patch) | |
| tree | f71ca358a50fed07a50d87c5b272ec84d6990627 /sound/soc/intel | |
| parent | ASoC: tas2562: Return invalid for when bitwidth is invalid (diff) | |
| download | linux-dev-64bbacc5f08c01954890981c63de744df1f29a30.tar.xz linux-dev-64bbacc5f08c01954890981c63de744df1f29a30.zip | |
ASoC: intel: skl: Fix pin debug prints
skl_print_pins() loops over all given pins but it overwrites the text
at the very same position while increasing the returned length.
Fix this to show the all pin contents properly.
Fixes: d14700a01f91 ("ASoC: Intel: Skylake: Debugfs facility to dump module config")
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Acked-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20200218111737.14193-2-tiwai@suse.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/intel')
| -rw-r--r-- | sound/soc/intel/skylake/skl-debug.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sound/soc/intel/skylake/skl-debug.c b/sound/soc/intel/skylake/skl-debug.c index 3466675f2678..4c1703da1a6d 100644 --- a/sound/soc/intel/skylake/skl-debug.c +++ b/sound/soc/intel/skylake/skl-debug.c @@ -34,7 +34,7 @@ static ssize_t skl_print_pins(struct skl_module_pin *m_pin, char *buf, int i; ssize_t ret = 0; - for (i = 0; i < max_pin; i++) + for (i = 0; i < max_pin; i++) { ret += snprintf(buf + size, MOD_BUF - size, "%s %d\n\tModule %d\n\tInstance %d\n\t" "In-used %s\n\tType %s\n" @@ -45,6 +45,8 @@ static ssize_t skl_print_pins(struct skl_module_pin *m_pin, char *buf, m_pin[i].in_use ? "Used" : "Unused", m_pin[i].is_dynamic ? "Dynamic" : "Static", m_pin[i].pin_state, i); + size += ret; + } return ret; } |