All of lore.kernel.org
 help / color / mirror / Atom feed
From: Thierry Reding <thierry.reding@gmail.com>
To: Linus Walleij <linus.walleij@linaro.org>
Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 12/12] gpio: xlp: Use of_device_get_match_data()
Date: Mon, 30 Apr 2018 09:38:19 +0200	[thread overview]
Message-ID: <20180430073819.31827-12-thierry.reding@gmail.com> (raw)
In-Reply-To: <20180430073819.31827-1-thierry.reding@gmail.com>

From: Thierry Reding <treding@nvidia.com>

Use of_device_get_match_data() instead of open-coding it.

Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 drivers/gpio/gpio-xlp.c | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/drivers/gpio/gpio-xlp.c b/drivers/gpio/gpio-xlp.c
index e74bd43a6974..8e4275eaa7d7 100644
--- a/drivers/gpio/gpio-xlp.c
+++ b/drivers/gpio/gpio-xlp.c
@@ -322,14 +322,7 @@ static int xlp_gpio_probe(struct platform_device *pdev)
 		return irq;
 
 	if (pdev->dev.of_node) {
-		const struct of_device_id *of_id;
-
-		of_id = of_match_device(xlp_gpio_of_ids, &pdev->dev);
-		if (!of_id) {
-			dev_err(&pdev->dev, "Unable to match OF ID\n");
-			return -ENODEV;
-		}
-		soc_type = (uintptr_t) of_id->data;
+		soc_type = (uintptr_t)of_device_get_match_data(&pdev->dev);
 	} else {
 		const struct acpi_device_id *acpi_id;
 
-- 
2.17.0

  parent reply	other threads:[~2018-04-30  7:38 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-30  7:38 [PATCH 01/12] gpio: 74xx-mmio: Use of_device_get_match_data() Thierry Reding
2018-04-30  7:38 ` [PATCH 02/12] gpio: dwapb: " Thierry Reding
2018-04-30  7:38 ` [PATCH 03/12] gpio: ge: " Thierry Reding
2018-04-30  7:38 ` [PATCH 04/12] gpio: ingenic: " Thierry Reding
2018-04-30  7:38 ` [PATCH 05/12] gpio: mxs: " Thierry Reding
2018-04-30  7:38 ` [PATCH 06/12] gpio: palmas: " Thierry Reding
2018-04-30  7:38 ` [PATCH 07/12] gpio: pca953x: " Thierry Reding
2018-04-30  7:38 ` [PATCH 08/12] gpio: pxa: " Thierry Reding
2018-04-30  7:38 ` [PATCH 09/12] gpio: syscon: " Thierry Reding
2018-04-30  7:38 ` [PATCH 10/12] gpio: ts4900: " Thierry Reding
2018-04-30  7:38 ` [PATCH 11/12] gpio: vf610: " Thierry Reding
2018-04-30  7:38 ` Thierry Reding [this message]
2018-05-02 12:44 ` [PATCH 01/12] gpio: 74xx-mmio: " Linus Walleij

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20180430073819.31827-12-thierry.reding@gmail.com \
    --to=thierry.reding@gmail.com \
    --cc=linus.walleij@linaro.org \
    --cc=linux-gpio@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.