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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2019-01-07 20:49:39 +0100
committerThierry Reding <thierry.reding@gmail.com>2019-01-10 09:34:12 +0100
commitcc2d22477779f189595db5c515bd5ef9c75a1f35 (patch)
tree30d44e6f962e7373b3f2c67df1a0e21a59ce9c1c /drivers/pwm
parent309b32fb97d8cf0771373fb55e16b2852840c9aa (diff)
downloadlinux-cc2d22477779f189595db5c515bd5ef9c75a1f35.tar.bz2
pwm: Drop per-chip dbg_show callback
This callback was introduced in commit 62099abf67a2 ("pwm: Add debugfs interface") in 2012 and up to now there is not a single user. So drop this unused code. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> [thierry.reding@gmail.com: remove kerneldoc for ->dbg_show()] Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm')
-rw-r--r--drivers/pwm/core.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c
index 253a459fe0d8..3149204567f3 100644
--- a/drivers/pwm/core.c
+++ b/drivers/pwm/core.c
@@ -1036,10 +1036,7 @@ static int pwm_seq_show(struct seq_file *s, void *v)
dev_name(chip->dev), chip->npwm,
(chip->npwm != 1) ? "s" : "");
- if (chip->ops->dbg_show)
- chip->ops->dbg_show(chip, s);
- else
- pwm_dbg_show(chip, s);
+ pwm_dbg_show(chip, s);
return 0;
}