leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

pinctrl: pinctrl-single: remove unused parameter

Browse Source 
Remove unused parameter 'pin_pos' from pcs_add_pin().

Signed-off-by: Hanna Hawa <hhhawa@amazon.com>
Reviewed-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Drew Fustini <drew@beagleboard.org>
Link: https://lore.kernel.org/r/20210319152133.28705-3-hhhawa@amazon.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Hanna Hawa
2021-03-19 17:21:32 +02:00
committed by Linus Walleij
parent 81cc4c37ad
commit 8fa2ea202b
1 changed files with 2 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/pinctrl/pinctrl-single.c
View File

@@ -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_add_pin() - add a pin to the static per controller pin array
* @pcs: pcs driver instance * @pcs: pcs driver instance
* @offset: register offset from base * @offset: register offset from base
* @pin_pos: unused
*/ */
static int pcs_add_pin(struct pcs_device *pcs, unsigned offset, static int pcs_add_pin(struct pcs_device *pcs, unsigned int offset)
unsigned pin_pos)
{ {
struct pcs_soc_data *pcs_soc = &pcs->socdata; struct pcs_soc_data *pcs_soc = &pcs->socdata;
struct pinctrl_pin_desc *pin; struct pinctrl_pin_desc *pin;
@@ -727,16 +725,14 @@ static int pcs_allocate_pin_table(struct pcs_device *pcs)
unsigned offset; unsigned offset;
int res; int res;
int byte_num; int byte_num;
int pin_pos = 0;
if (pcs->bits_per_mux) { if (pcs->bits_per_mux) {
byte_num = (pcs->bits_per_pin * i) / BITS_PER_BYTE; byte_num = (pcs->bits_per_pin * i) / BITS_PER_BYTE;
offset = (byte_num / mux_bytes) * mux_bytes; offset = (byte_num / mux_bytes) * mux_bytes;
pin_pos = i % num_pins_in_register;
} else { } else {
offset = i * mux_bytes; offset = i * mux_bytes;
} }
res = pcs_add_pin(pcs, offset, pin_pos); res = pcs_add_pin(pcs, offset);
if (res < 0) { if (res < 0) {
dev_err(pcs->dev, "error adding pins: %i\n", res); dev_err(pcs->dev, "error adding pins: %i\n", res);
return res; return res;