diff options
| author | Tian Tao <tiantao6@hisilicon.com> | 2021-04-01 05:25:21 +0300 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@linux-watchdog.org> | 2021-06-21 09:49:05 +0300 |
| commit | 0a1186e49b010b4ecdcc60dd356b5751d7642dd4 (patch) | |
| tree | 621bc85ce5e38b8347b14eab83d4d39bb78c707f /drivers/watchdog/meson_wdt.c | |
| parent | c891ef7d80da1855b5bba478a564c184df314ea4 (diff) | |
| download | linux-0a1186e49b010b4ecdcc60dd356b5751d7642dd4.tar.xz | |
watchdog: meson_wdt: Use device_get_match_data() helper
Use the device_get_match_data() helper instead of open coding.
Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/1617243921-56774-1-git-send-email-tiantao6@hisilicon.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog/meson_wdt.c')
| -rw-r--r-- | drivers/watchdog/meson_wdt.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/watchdog/meson_wdt.c b/drivers/watchdog/meson_wdt.c index 459f3ae02c91..539feaa1f904 100644 --- a/drivers/watchdog/meson_wdt.c +++ b/drivers/watchdog/meson_wdt.c @@ -162,7 +162,6 @@ static int meson_wdt_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct meson_wdt_dev *meson_wdt; - const struct of_device_id *of_id; int err; meson_wdt = devm_kzalloc(dev, sizeof(*meson_wdt), GFP_KERNEL); @@ -173,12 +172,7 @@ static int meson_wdt_probe(struct platform_device *pdev) if (IS_ERR(meson_wdt->wdt_base)) return PTR_ERR(meson_wdt->wdt_base); - of_id = of_match_device(meson_wdt_dt_ids, dev); - if (!of_id) { - dev_err(dev, "Unable to initialize WDT data\n"); - return -ENODEV; - } - meson_wdt->data = of_id->data; + meson_wdt->data = device_get_match_data(dev); meson_wdt->wdt_dev.parent = dev; meson_wdt->wdt_dev.info = &meson_wdt_info; |