lkml.org 
[lkml]   [2022]   [Aug]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v1 1/1] Input: matrix_keypad - replace of_gpio_named_count() by gpiod_count()
Date
As a preparation to unexport of_gpio_named_count(), convert the
driver to use gpiod_count() instead.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/input/keyboard/matrix_keypad.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/input/keyboard/matrix_keypad.c b/drivers/input/keyboard/matrix_keypad.c
index 30924b57058f..63f078f2bc4a 100644
--- a/drivers/input/keyboard/matrix_keypad.c
+++ b/drivers/input/keyboard/matrix_keypad.c
@@ -416,9 +416,9 @@ matrix_keypad_parse_dt(struct device *dev)
return ERR_PTR(-ENOMEM);
}

- pdata->num_row_gpios = nrow = of_gpio_named_count(np, "row-gpios");
- pdata->num_col_gpios = ncol = of_gpio_named_count(np, "col-gpios");
- if (nrow <= 0 || ncol <= 0) {
+ pdata->num_row_gpios = nrow = gpiod_count(dev, "row");
+ pdata->num_col_gpios = ncol = gpiod_count(dev, "col");
+ if (nrow < 0 || ncol < 0) {
dev_err(dev, "number of keypad rows/columns not specified\n");
return ERR_PTR(-EINVAL);
}
--
2.35.1
\
 
 \ /
  Last update: 2022-08-30 20:36    [W:0.057 / U:0.888 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site