linux-kernel - [PATCH v2 2/3] pinctrl: pinctrl-single: remove unused parameter

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Date:   Tue, 16 Mar 2021 22:24:33 +0200
From:   Hanna Hawa <hhhawa@...zon.com>
To:     <tony@...mide.com>, <haojian.zhuang@...aro.org>,
        <linus.walleij@...aro.org>
CC:     <dwmw@...zon.co.uk>, <benh@...zon.com>, <ronenk@...zon.com>,
        <talel@...zon.com>, <jonnyc@...zon.com>, <hanochu@...zon.com>,
        <tgershi@...zon.com>, <linux-arm-kernel@...ts.infradead.org>,
        <linux-omap@...r.kernel.org>, <linux-gpio@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <hhhawa@...zon.com>
Subject: [PATCH v2 2/3] pinctrl: pinctrl-single: remove unused parameter

Remove unused parameter 'pin_pos' from pcs_add_pin().

Signed-off-by: Hanna Hawa <hhhawa@...zon.com>
---
 drivers/pinctrl/pinctrl-single.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c
index 91c638b85d2c..f3394517cb2e 100644
--- a/drivers/pinctrl/pinctrl-single.c
+++ b/drivers/pinctrl/pinctrl-single.c
@@ -656,10 +656,8 @@ static const struct pinconf_ops pcs_pinconf_ops = {
  * pcs_add_pin() - add a pin to the static per controller pin array
  * @pcs: pcs driver instance
  * @offset: register offset from base
- * @pin_pos: unused
  */
-static int pcs_add_pin(struct pcs_device *pcs, unsigned offset,
-		unsigned pin_pos)
+static int pcs_add_pin(struct pcs_device *pcs, unsigned int offset)
 {
 	struct pcs_soc_data *pcs_soc = &pcs->socdata;
 	struct pinctrl_pin_desc *pin;
@@ -727,16 +725,14 @@ static int pcs_allocate_pin_table(struct pcs_device *pcs)
 		unsigned offset;
 		int res;
 		int byte_num;
-		int pin_pos = 0;
 
 		if (pcs->bits_per_mux) {
 			byte_num = (pcs->bits_per_pin * i) / BITS_PER_BYTE;
 			offset = (byte_num / mux_bytes) * mux_bytes;
-			pin_pos = i % num_pins_in_register;
 		} else {
 			offset = i * mux_bytes;
 		}
-		res = pcs_add_pin(pcs, offset, pin_pos);
+		res = pcs_add_pin(pcs, offset);
 		if (res < 0) {
 			dev_err(pcs->dev, "error adding pins: %i\n", res);
 			return res;
-- 
2.17.1