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Date: Fri, 26 Apr 2019 10:41:16 +0100 (BST) From: Mark Brown <broonie@...nel.org> To: Axel Lin <axel.lin@...ics.com> Cc: linux-kernel@...r.kernel.org, Mark Brown <broonie@...nel.org> Subject: Applied "regulator: ab8500-ext: Convert to use simplified DT parsing" to the regulator tree The patch regulator: ab8500-ext: Convert to use simplified DT parsing has been applied to the regulator tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 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. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From 48cb9737edff831a6cd96bad7e9f9f612a7f3a9e Mon Sep 17 00:00:00 2001 From: Axel Lin <axel.lin@...ics.com> Date: Fri, 12 Apr 2019 22:06:58 +0800 Subject: [PATCH] regulator: ab8500-ext: Convert to use simplified DT parsing Use regulator core's simplified DT parsing code to simplify the driver implementation. Signed-off-by: Axel Lin <axel.lin@...ics.com> Signed-off-by: Mark Brown <broonie@...nel.org> --- drivers/regulator/ab8500-ext.c | 28 +++++----------------------- 1 file changed, 5 insertions(+), 23 deletions(-) diff --git a/drivers/regulator/ab8500-ext.c b/drivers/regulator/ab8500-ext.c index 89ddbabca2af..f232a7a90fd5 100644 --- a/drivers/regulator/ab8500-ext.c +++ b/drivers/regulator/ab8500-ext.c @@ -733,6 +733,7 @@ static struct ab8500_ext_regulator_info [AB8500_EXT_SUPPLY1] = { .desc = { .name = "VEXTSUPPLY1", + .of_match = of_match_ptr("ab8500_ext1"), .ops = &ab8500_ext_regulator_ops, .type = REGULATOR_VOLTAGE, .id = AB8500_EXT_SUPPLY1, @@ -750,6 +751,7 @@ static struct ab8500_ext_regulator_info [AB8500_EXT_SUPPLY2] = { .desc = { .name = "VEXTSUPPLY2", + .of_match = of_match_ptr("ab8500_ext2"), .ops = &ab8500_ext_regulator_ops, .type = REGULATOR_VOLTAGE, .id = AB8500_EXT_SUPPLY2, @@ -767,6 +769,7 @@ static struct ab8500_ext_regulator_info [AB8500_EXT_SUPPLY3] = { .desc = { .name = "VEXTSUPPLY3", + .of_match = of_match_ptr("ab8500_ext3"), .ops = &ab8500_ext_regulator_ops, .type = REGULATOR_VOLTAGE, .id = AB8500_EXT_SUPPLY3, @@ -783,31 +786,13 @@ static struct ab8500_ext_regulator_info }, }; -static struct of_regulator_match ab8500_ext_regulator_match[] = { - { .name = "ab8500_ext1", .driver_data = (void *) AB8500_EXT_SUPPLY1, }, - { .name = "ab8500_ext2", .driver_data = (void *) AB8500_EXT_SUPPLY2, }, - { .name = "ab8500_ext3", .driver_data = (void *) AB8500_EXT_SUPPLY3, }, -}; - static int ab8500_ext_regulator_probe(struct platform_device *pdev) { struct ab8500 *ab8500 = dev_get_drvdata(pdev->dev.parent); struct ab8500_regulator_platform_data *pdata = &ab8500_regulator_plat_data; - struct device_node *np = pdev->dev.of_node; struct regulator_config config = { }; struct regulator_dev *rdev; - int i, err; - - if (np) { - err = of_regulator_match(&pdev->dev, np, - ab8500_ext_regulator_match, - ARRAY_SIZE(ab8500_ext_regulator_match)); - if (err < 0) { - dev_err(&pdev->dev, - "Error parsing regulator init data: %d\n", err); - return err; - } - } + int i; if (!ab8500) { dev_err(&pdev->dev, "null mfd parent\n"); @@ -843,10 +828,7 @@ static int ab8500_ext_regulator_probe(struct platform_device *pdev) config.dev = &pdev->dev; config.driver_data = info; - config.of_node = ab8500_ext_regulator_match[i].of_node; - config.init_data = (np) ? - ab8500_ext_regulator_match[i].init_data : - &pdata->ext_regulator[i]; + config.init_data = &pdata->ext_regulator[i]; /* register regulator with framework */ rdev = devm_regulator_register(&pdev->dev, &info->desc, -- 2.20.1
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