[PATCH] ASoC: cs42xx8-i2c: Simplify probe()
Simplify probe() by replacing of_match_device->i2c_get_match_data() and extend matching support for ID table.
Signed-off-by: Biju Das biju.das.jz@bp.renesas.com --- Note: This patch is only compile tested. --- sound/soc/codecs/cs42xx8-i2c.c | 14 ++++---------- 1 file changed, 4 insertions(+), 10 deletions(-)
diff --git a/sound/soc/codecs/cs42xx8-i2c.c b/sound/soc/codecs/cs42xx8-i2c.c index a422472820fb..0f8e2d8cc876 100644 --- a/sound/soc/codecs/cs42xx8-i2c.c +++ b/sound/soc/codecs/cs42xx8-i2c.c @@ -18,21 +18,15 @@
#include "cs42xx8.h"
-static const struct of_device_id cs42xx8_of_match[]; - static int cs42xx8_i2c_probe(struct i2c_client *i2c) { int ret; struct cs42xx8_driver_data *drvdata; - const struct of_device_id *of_id; - - of_id = of_match_device(cs42xx8_of_match, &i2c->dev); - if (!of_id) { - dev_err(&i2c->dev, "failed to find driver data\n"); - return -EINVAL; - }
- drvdata = (struct cs42xx8_driver_data *)of_id->data; + drvdata = (struct cs42xx8_driver_data *)i2c_get_match_data(i2c); + if (!drvdata) + return dev_err_probe(&i2c->dev, -ENODEV, + "failed to find driver data\n");
ret = cs42xx8_probe(&i2c->dev, devm_regmap_init_i2c(i2c, &cs42xx8_regmap_config), drvdata);
On Sun, Aug 27, 2023 at 09:09:31AM +0100, Biju Das wrote:
Simplify probe() by replacing of_match_device->i2c_get_match_data() and extend matching support for ID table.
Signed-off-by: Biju Das biju.das.jz@bp.renesas.com
Acked-by: Charles Keepax ckeepax@opensource.cirrus.com
Thanks, Charles
On Sun, 27 Aug 2023 09:09:31 +0100, Biju Das wrote:
Simplify probe() by replacing of_match_device->i2c_get_match_data() and extend matching support for ID table.
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/1] ASoC: cs42xx8-i2c: Simplify probe() commit: ad191992330cfeb80ba341d1e75d9fe2719ced68
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.
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Thanks, Mark
participants (4)
-
Andy Shevchenko -
Biju Das -
Charles Keepax -
Mark Brown