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| Started by | Philipp Zabel <p.zabel@pengutronix.de> |
|---|---|
| First post | 2017-07-19 18:00 +0200 |
| Last post | 2017-07-27 16:50 +0200 |
| Articles | 3 — 3 participants |
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[PATCH 038/102] mmc: dw_mmc: explicitly request exclusive reset control Philipp Zabel <p.zabel@pengutronix.de> - 2017-07-19 18:00 +0200
Re: [PATCH 038/102] mmc: dw_mmc: explicitly request exclusive reset control Shawn Lin <shawn.lin@rock-chips.com> - 2017-07-22 15:20 +0200
Re: [PATCH 038/102] mmc: dw_mmc: explicitly request exclusive reset control Ulf Hansson <ulf.hansson@linaro.org> - 2017-07-27 16:50 +0200
| From | Philipp Zabel <p.zabel@pengutronix.de> |
|---|---|
| Date | 2017-07-19 18:00 +0200 |
| Subject | [PATCH 038/102] mmc: dw_mmc: explicitly request exclusive reset control |
| Message-ID | <u4Zyk-2bX-55@gated-at.bofh.it> |
Commit a53e35db70d1 ("reset: Ensure drivers are explicit when requesting
reset lines") started to transition the reset control request API calls
to explicitly state whether the driver needs exclusive or shared reset
control behavior. Convert all drivers requesting exclusive resets to the
explicit API call so the temporary transition helpers can be removed.
No functional changes.
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Cc: Ulf Hansson <ulf.hansson@linaro.org>
Cc: linux-mmc@vger.kernel.org
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
---
drivers/mmc/host/dw_mmc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
index a9dfb26972f21..7c1e2dbc76776 100644
--- a/drivers/mmc/host/dw_mmc.c
+++ b/drivers/mmc/host/dw_mmc.c
@@ -2950,7 +2950,7 @@ static struct dw_mci_board *dw_mci_parse_dt(struct dw_mci *host)
return ERR_PTR(-ENOMEM);
/* find reset controller when exist */
- pdata->rstc = devm_reset_control_get_optional(dev, "reset");
+ pdata->rstc = devm_reset_control_get_optional_exclusive(dev, "reset");
if (IS_ERR(pdata->rstc)) {
if (PTR_ERR(pdata->rstc) == -EPROBE_DEFER)
return ERR_PTR(-EPROBE_DEFER);
--
2.11.0
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| From | Shawn Lin <shawn.lin@rock-chips.com> |
|---|---|
| Date | 2017-07-22 15:20 +0200 |
| Subject | Re: [PATCH 038/102] mmc: dw_mmc: explicitly request exclusive reset control |
| Message-ID | <u62u6-2pk-13@gated-at.bofh.it> |
| In reply to | #1691967 |
On 2017/7/19 23:25, Philipp Zabel wrote:
> Commit a53e35db70d1 ("reset: Ensure drivers are explicit when requesting
> reset lines") started to transition the reset control request API calls
> to explicitly state whether the driver needs exclusive or shared reset
> control behavior. Convert all drivers requesting exclusive resets to the
> explicit API call so the temporary transition helpers can be removed.
>
> No functional changes.
>
> Cc: Jaehoon Chung <jh80.chung@samsung.com>
> Cc: Ulf Hansson <ulf.hansson@linaro.org>
> Cc: linux-mmc@vger.kernel.org
> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Shawn Lin <shawn.lin@rock-chips.com>
> ---
> drivers/mmc/host/dw_mmc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
> index a9dfb26972f21..7c1e2dbc76776 100644
> --- a/drivers/mmc/host/dw_mmc.c
> +++ b/drivers/mmc/host/dw_mmc.c
> @@ -2950,7 +2950,7 @@ static struct dw_mci_board *dw_mci_parse_dt(struct dw_mci *host)
> return ERR_PTR(-ENOMEM);
>
> /* find reset controller when exist */
> - pdata->rstc = devm_reset_control_get_optional(dev, "reset");
> + pdata->rstc = devm_reset_control_get_optional_exclusive(dev, "reset");
> if (IS_ERR(pdata->rstc)) {
> if (PTR_ERR(pdata->rstc) == -EPROBE_DEFER)
> return ERR_PTR(-EPROBE_DEFER);
>
--
Best Regards
Shawn Lin
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| From | Ulf Hansson <ulf.hansson@linaro.org> |
|---|---|
| Date | 2017-07-27 16:50 +0200 |
| Message-ID | <u7SgX-7jy-41@gated-at.bofh.it> |
| In reply to | #1691967 |
On 19 July 2017 at 17:25, Philipp Zabel <p.zabel@pengutronix.de> wrote:
> Commit a53e35db70d1 ("reset: Ensure drivers are explicit when requesting
> reset lines") started to transition the reset control request API calls
> to explicitly state whether the driver needs exclusive or shared reset
> control behavior. Convert all drivers requesting exclusive resets to the
> explicit API call so the temporary transition helpers can be removed.
>
> No functional changes.
>
> Cc: Jaehoon Chung <jh80.chung@samsung.com>
> Cc: Ulf Hansson <ulf.hansson@linaro.org>
> Cc: linux-mmc@vger.kernel.org
> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Thanks, applied for next!
Kind regards
Uffe
> ---
> drivers/mmc/host/dw_mmc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c
> index a9dfb26972f21..7c1e2dbc76776 100644
> --- a/drivers/mmc/host/dw_mmc.c
> +++ b/drivers/mmc/host/dw_mmc.c
> @@ -2950,7 +2950,7 @@ static struct dw_mci_board *dw_mci_parse_dt(struct dw_mci *host)
> return ERR_PTR(-ENOMEM);
>
> /* find reset controller when exist */
> - pdata->rstc = devm_reset_control_get_optional(dev, "reset");
> + pdata->rstc = devm_reset_control_get_optional_exclusive(dev, "reset");
> if (IS_ERR(pdata->rstc)) {
> if (PTR_ERR(pdata->rstc) == -EPROBE_DEFER)
> return ERR_PTR(-EPROBE_DEFER);
> --
> 2.11.0
>
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