summaryrefslogtreecommitdiff
path: root/drivers/input/keyboard/imx_keypad.c
diff options
context:
space:
mode:
authorFabio Estevam <festevam@gmail.com>2021-03-28 07:38:56 +0300
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2021-03-28 07:40:21 +0300
commit73e7f1732e800a88cafab31d75548c6fcfdd8c47 (patch)
treea4aed02fbe7e4cef7aec9bbf3a95a7cac3b2bae0 /drivers/input/keyboard/imx_keypad.c
parentbfcf3d48dd02e95808a4693f2a49163f40fa5e74 (diff)
downloadlinux-73e7f1732e800a88cafab31d75548c6fcfdd8c47.tar.xz
Input: imx_keypad - convert to a DT-only driver
i.MX has been converted to a DT-only platform, so make the adjustments to the driver to convert it to a DT-only driver. Signed-off-by: Fabio Estevam <festevam@gmail.com> Link: https://lore.kernel.org/r/20210327194307.541248-1-festevam@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/keyboard/imx_keypad.c')
-rw-r--r--drivers/input/keyboard/imx_keypad.c13
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/input/keyboard/imx_keypad.c b/drivers/input/keyboard/imx_keypad.c
index 1f5c9ea5e9e5..ae9303848571 100644
--- a/drivers/input/keyboard/imx_keypad.c
+++ b/drivers/input/keyboard/imx_keypad.c
@@ -408,27 +408,18 @@ open_err:
return -EIO;
}
-#ifdef CONFIG_OF
static const struct of_device_id imx_keypad_of_match[] = {
{ .compatible = "fsl,imx21-kpp", },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, imx_keypad_of_match);
-#endif
static int imx_keypad_probe(struct platform_device *pdev)
{
- const struct matrix_keymap_data *keymap_data =
- dev_get_platdata(&pdev->dev);
struct imx_keypad *keypad;
struct input_dev *input_dev;
int irq, error, i, row, col;
- if (!keymap_data && !pdev->dev.of_node) {
- dev_err(&pdev->dev, "no keymap defined\n");
- return -EINVAL;
- }
-
irq = platform_get_irq(pdev, 0);
if (irq < 0)
return irq;
@@ -469,7 +460,7 @@ static int imx_keypad_probe(struct platform_device *pdev)
input_dev->open = imx_keypad_open;
input_dev->close = imx_keypad_close;
- error = matrix_keypad_build_keymap(keymap_data, NULL,
+ error = matrix_keypad_build_keymap(NULL, NULL,
MAX_MATRIX_KEY_ROWS,
MAX_MATRIX_KEY_COLS,
keypad->keycodes, input_dev);
@@ -582,7 +573,7 @@ static struct platform_driver imx_keypad_driver = {
.driver = {
.name = "imx-keypad",
.pm = &imx_kbd_pm_ops,
- .of_match_table = of_match_ptr(imx_keypad_of_match),
+ .of_match_table = imx_keypad_of_match,
},
.probe = imx_keypad_probe,
};