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authorThierry Reding <thierry.reding@gmail.com>2017-01-04 11:39:52 +0300
committerThierry Reding <thierry.reding@gmail.com>2017-01-04 11:39:52 +0300
commitfe2858c8c6d167df33a839591ebe63ea05a69d06 (patch)
tree5293513073f335bcb68765cbefbb2f1e4d3a00d6 /drivers/pwm/core.c
parent247bde13b91aad0e27446eb356420052c474e4c3 (diff)
downloadlinux-fe2858c8c6d167df33a839591ebe63ea05a69d06.tar.xz
pwm: Remove pwm_can_sleep()
The last user of this function has been removed, so it is no longer needed. Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm/core.c')
-rw-r--r--drivers/pwm/core.c12
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c
index 172ef8245811..78e114a11c4f 100644
--- a/drivers/pwm/core.c
+++ b/drivers/pwm/core.c
@@ -960,18 +960,6 @@ void devm_pwm_put(struct device *dev, struct pwm_device *pwm)
}
EXPORT_SYMBOL_GPL(devm_pwm_put);
-/**
- * pwm_can_sleep() - report whether PWM access will sleep
- * @pwm: PWM device
- *
- * Returns: True if accessing the PWM can sleep, false otherwise.
- */
-bool pwm_can_sleep(struct pwm_device *pwm)
-{
- return true;
-}
-EXPORT_SYMBOL_GPL(pwm_can_sleep);
-
#ifdef CONFIG_DEBUG_FS
static void pwm_dbg_show(struct pwm_chip *chip, struct seq_file *s)
{