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| author | Lee Jones <lee.jones@linaro.org> | 2013-06-07 17:11:26 +0100 |
|---|---|---|
| committer | Mark Brown <broonielinaro.org> | 2013-06-11 12:50:00 +0100 |
| commit | 5a49b4a527e5b72ae3a4f64f078759f83fbd98b5 (patch) | |
| tree | ca98bb9334cfba8994641a372254e9ffbd019378 /drivers/regulator/ab8500.c | |
| parent | 33fb880249b1f2f349461c64d19bdfe2e969c1ba (diff) | |
| download | linux-0-day-5a49b4a527e5b72ae3a4f64f078759f83fbd98b5.tar.gz linux-0-day-5a49b4a527e5b72ae3a4f64f078759f83fbd98b5.tar.xz | |
regulator: ab8500-ext: Register as a device in its own right
Some platforms don't support the AB8500 external regulators, so instead
of having a list of is_<platform>() calls prior to calling
ab8500_ext_regulator_init() from ab8500_regulator_probe(), we can only
register as a platform device on platforms which require them. It means
we also have more control over them when booting with Device Tree.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonielinaro.org>
Diffstat (limited to 'drivers/regulator/ab8500.c')
| -rw-r--r-- | drivers/regulator/ab8500.c | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/drivers/regulator/ab8500.c b/drivers/regulator/ab8500.c index f6656b8c28b60..dfc790196b34a 100644 --- a/drivers/regulator/ab8500.c +++ b/drivers/regulator/ab8500.c @@ -3156,22 +3156,12 @@ static int ab8500_regulator_probe(struct platform_device *pdev) return err; } - if (!is_ab8505(ab8500)) { - /* register external regulators (before Vaux1, 2 and 3) */ - err = ab8500_ext_regulator_init(pdev); - if (err) - return err; - } - /* register all regulators */ for (i = 0; i < abx500_regulator.info_size; i++) { err = ab8500_regulator_register(pdev, &pdata->regulator[i], i, NULL); - if (err < 0) { - if (!is_ab8505(ab8500)) - ab8500_ext_regulator_exit(pdev); + if (err < 0) return err; - } } return 0; @@ -3180,7 +3170,6 @@ static int ab8500_regulator_probe(struct platform_device *pdev) static int ab8500_regulator_remove(struct platform_device *pdev) { int i, err; - struct ab8500 *ab8500 = dev_get_drvdata(pdev->dev.parent); for (i = 0; i < abx500_regulator.info_size; i++) { struct ab8500_regulator_info *info = NULL; @@ -3192,10 +3181,6 @@ static int ab8500_regulator_remove(struct platform_device *pdev) regulator_unregister(info->regulator); } - /* remove external regulators (after Vaux1, 2 and 3) */ - if (!is_ab8505(ab8500)) - ab8500_ext_regulator_exit(pdev); - /* remove regulator debug */ err = ab8500_regulator_debug_exit(pdev); if (err) |