diff mbox

[5/5] pwm: remove of_pwm_xlate_with_flags() function

Message ID 1416339523-7967-5-git-send-email-vladimir_zapolskiy@mentor.com
State Superseded
Headers show

Commit Message

Vladimir Zapolskiy Nov. 18, 2014, 7:38 p.m. UTC 
Default of_pwm_simple_xlate() is good enough to replace
of_pwm_xlate_with_flags() function, since the latter has no more
users, remove it from the PWM framework.

Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
Cc: Lothar Waßmann <LW@KARO-electronics.de>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Thierry Reding <thierry.reding@gmail.com>
---
 drivers/pwm/core.c  |   26 --------------------------
 include/linux/pwm.h |    3 ---
 2 files changed, 29 deletions(-)
diff mbox

Patch

diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c
index 4d9fc7f..33cc1da 100644
--- a/drivers/pwm/core.c
+++ b/drivers/pwm/core.c
@@ -131,32 +131,6 @@  static int pwm_device_request(struct pwm_device *pwm, const char *label)
 	return 0;
 }
 
-struct pwm_device *
-of_pwm_xlate_with_flags(struct pwm_chip *pc, const struct of_phandle_args *args)
-{
-	struct pwm_device *pwm;
-
-	if (pc->of_pwm_n_cells < 3)
-		return ERR_PTR(-EINVAL);
-
-	if (args->args[0] >= pc->npwm)
-		return ERR_PTR(-EINVAL);
-
-	pwm = pwm_request_from_chip(pc, args->args[0], NULL);
-	if (IS_ERR(pwm))
-		return pwm;
-
-	pwm_set_period(pwm, args->args[1]);
-
-	if (args->args[2] & PWM_POLARITY_INVERTED)
-		pwm_set_polarity(pwm, PWM_POLARITY_INVERSED);
-	else
-		pwm_set_polarity(pwm, PWM_POLARITY_NORMAL);
-
-	return pwm;
-}
-EXPORT_SYMBOL_GPL(of_pwm_xlate_with_flags);
-
 static struct pwm_device *
 of_pwm_simple_xlate(struct pwm_chip *pc, const struct of_phandle_args *args)
 {
diff --git a/include/linux/pwm.h b/include/linux/pwm.h
index e90628c..66f6e7c 100644
--- a/include/linux/pwm.h
+++ b/include/linux/pwm.h
@@ -188,9 +188,6 @@  struct pwm_device *pwm_request_from_chip(struct pwm_chip *chip,
 					 unsigned int index,
 					 const char *label);
 
-struct pwm_device *of_pwm_xlate_with_flags(struct pwm_chip *pc,
-		const struct of_phandle_args *args);
-
 struct pwm_device *pwm_get(struct device *dev, const char *con_id);
 struct pwm_device *of_pwm_get(struct device_node *np, const char *con_id);
 void pwm_put(struct pwm_device *pwm);