From: Douglas Anderson <[email protected]> In cros_ec_keyb we stored "dev" in "struct cros_ec_keyb", but this was the EC's dev pointer and not the keyboard's. Let's clean this up to make it the keyboard's dev pointer. This could be useful in future patches but also has the nice effect of changing a few printouts to include the name of the keyboard device instead of the EC device, which seems more technically correct.
Signed-off-by: Douglas Anderson <[email protected]> Signed-off-by: Brian Norris <[email protected]> --- drivers/input/keyboard/cros_ec_keyb.c | 19 +++++++++---------- 1 file changed, 9 insertions(+), 10 deletions(-) diff --git a/drivers/input/keyboard/cros_ec_keyb.c b/drivers/input/keyboard/cros_ec_keyb.c index 6e48616a3a88..ab1b50152b86 100644 --- a/drivers/input/keyboard/cros_ec_keyb.c +++ b/drivers/input/keyboard/cros_ec_keyb.c @@ -186,7 +186,7 @@ static irqreturn_t cros_ec_keyb_irq(int irq, void *data) if (ret >= 0) cros_ec_keyb_process(ckdev, kb_state, ret); else - dev_err(ec->dev, "failed to get keyboard state: %d\n", ret); + dev_err(ckdev->dev, "failed to get keyboard state: %d\n", ret); return IRQ_HANDLED; } @@ -236,7 +236,7 @@ static void cros_ec_keyb_compute_valid_keys(struct cros_ec_keyb *ckdev) static int cros_ec_keyb_probe(struct platform_device *pdev) { struct cros_ec_device *ec = dev_get_drvdata(pdev->dev.parent); - struct device *dev = ec->dev; + struct device *dev = &pdev->dev; struct cros_ec_keyb *ckdev; struct input_dev *idev; struct device_node *np; @@ -246,23 +246,22 @@ static int cros_ec_keyb_probe(struct platform_device *pdev) if (!np) return -ENODEV; - ckdev = devm_kzalloc(&pdev->dev, sizeof(*ckdev), GFP_KERNEL); + ckdev = devm_kzalloc(dev, sizeof(*ckdev), GFP_KERNEL); if (!ckdev) return -ENOMEM; - err = matrix_keypad_parse_of_params(&pdev->dev, &ckdev->rows, - &ckdev->cols); + err = matrix_keypad_parse_of_params(dev, &ckdev->rows, &ckdev->cols); if (err) return err; - ckdev->valid_keys = devm_kzalloc(&pdev->dev, ckdev->cols, GFP_KERNEL); + ckdev->valid_keys = devm_kzalloc(dev, ckdev->cols, GFP_KERNEL); if (!ckdev->valid_keys) return -ENOMEM; - ckdev->old_kb_state = devm_kzalloc(&pdev->dev, ckdev->cols, GFP_KERNEL); + ckdev->old_kb_state = devm_kzalloc(dev, ckdev->cols, GFP_KERNEL); if (!ckdev->old_kb_state) return -ENOMEM; - idev = devm_input_allocate_device(&pdev->dev); + idev = devm_input_allocate_device(dev); if (!idev) return -ENOMEM; @@ -273,7 +272,7 @@ static int cros_ec_keyb_probe(struct platform_device *pdev) ckdev->ec = ec; ckdev->dev = dev; - dev_set_drvdata(&pdev->dev, ckdev); + dev_set_drvdata(dev, ckdev); idev->name = CROS_EC_DEV_NAME; idev->phys = ec->phys_name; @@ -282,7 +281,7 @@ static int cros_ec_keyb_probe(struct platform_device *pdev) idev->id.bustype = BUS_VIRTUAL; idev->id.version = 1; idev->id.product = 0; - idev->dev.parent = &pdev->dev; + idev->dev.parent = dev; idev->open = cros_ec_keyb_open; idev->close = cros_ec_keyb_close; -- 2.8.0.rc3.226.g39d4020
