diff mbox

[v2,1/2] pinctrl: qcom: enable generic pinconf

Message ID 1425465717-27747-2-git-send-email-svarbanov@mm-sol.com
State New
Headers show

Commit Message

Stanimir Varbanov March 4, 2015, 10:41 a.m. UTC 
This makes the pinctrl driver to use the generic pinconf
interface. Mainly it gives us a way to use debugfs to dump
group configurations.

Signed-off-by: Stanimir Varbanov <svarbanov@mm-sol.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
---
 drivers/pinctrl/qcom/pinctrl-msm.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

Comments

Bjorn Andersson March 4, 2015, 2:36 p.m. UTC | #1 
On Wed 04 Mar 02:41 PST 2015, Stanimir Varbanov wrote:

> This makes the pinctrl driver to use the generic pinconf
> interface. Mainly it gives us a way to use debugfs to dump
> group configurations.
> 
> Signed-off-by: Stanimir Varbanov <svarbanov@mm-sol.com>
> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>

Acked-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
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Stephen Boyd March 4, 2015, 6:27 p.m. UTC | #2 
On 03/04/15 02:41, Stanimir Varbanov wrote:
> This makes the pinctrl driver to use the generic pinconf
> interface. Mainly it gives us a way to use debugfs to dump
> group configurations.
>
> Signed-off-by: Stanimir Varbanov <svarbanov@mm-sol.com>
> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
>

Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Linus Walleij March 9, 2015, 4:08 p.m. UTC | #3 
On Wed, Mar 4, 2015 at 11:41 AM, Stanimir Varbanov <svarbanov@mm-sol.com> wrote:

> This makes the pinctrl driver to use the generic pinconf
> interface. Mainly it gives us a way to use debugfs to dump
> group configurations.
>
> Signed-off-by: Stanimir Varbanov <svarbanov@mm-sol.com>
> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>

Patch applied with ACKs.

Yours,
Linus Walleij
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diff mbox

Patch

diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c
index a535f9c..d36e511 100644
--- a/drivers/pinctrl/qcom/pinctrl-msm.c
+++ b/drivers/pinctrl/qcom/pinctrl-msm.c
@@ -197,7 +197,6 @@  static int msm_config_reg(struct msm_pinctrl *pctrl,
 		*mask = 1;
 		break;
 	default:
-		dev_err(pctrl->dev, "Invalid config param %04x\n", param);
 		return -ENOTSUPP;
 	}
 
@@ -262,9 +261,7 @@  static int msm_config_group_get(struct pinctrl_dev *pctldev,
 		arg = !!(val & BIT(g->in_bit));
 		break;
 	default:
-		dev_err(pctrl->dev, "Unsupported config parameter: %x\n",
-			param);
-		return -EINVAL;
+		return -ENOTSUPP;
 	}
 
 	*config = pinconf_to_config_packed(param, arg);
@@ -357,6 +354,7 @@  static int msm_config_group_set(struct pinctrl_dev *pctldev,
 }
 
 static const struct pinconf_ops msm_pinconf_ops = {
+	.is_generic		= true,
 	.pin_config_group_get	= msm_config_group_get,
 	.pin_config_group_set	= msm_config_group_set,
 };