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| author | Lee Jones <lee.jones@linaro.org> | 2013-03-28 16:11:09 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-03-29 17:50:35 +0000 |
| commit | da0b0c47dcfd92317e2ece4c3434e1f82b55cf8a (patch) | |
| tree | 5791e6422c9506a66bd66e6c17e81e470fd8e548 /drivers/regulator/ab8500.c | |
| parent | 41a06aa738ad889cf96f56024ddf84ecf4a18a6f (diff) | |
| download | op-kernel-dev-da0b0c47dcfd92317e2ece4c3434e1f82b55cf8a.zip op-kernel-dev-da0b0c47dcfd92317e2ece4c3434e1f82b55cf8a.tar.gz | |
regulator: ab8500: Init debug from regulator driver
The purpose of this patch is to guarantee that ab8500-debug will
record the regulator registers before they are modified by the
ab8500 regulator driver.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/regulator/ab8500.c')
| -rw-r--r-- | drivers/regulator/ab8500.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/regulator/ab8500.c b/drivers/regulator/ab8500.c index 4d88a60..bf34c4c 100644 --- a/drivers/regulator/ab8500.c +++ b/drivers/regulator/ab8500.c @@ -911,6 +911,11 @@ static int ab8500_regulator_probe(struct platform_device *pdev) return -EINVAL; } + /* initialize debug (initial state is recorded with this call) */ + err = ab8500_regulator_debug_init(pdev); + if (err) + return err; + /* initialize registers */ for (i = 0; i < pdata->num_reg_init; i++) { int id, mask, value; @@ -961,6 +966,11 @@ static int ab8500_regulator_remove(struct platform_device *pdev) if (err) return err; + /* remove regulator debug */ + err = ab8500_regulator_debug_exit(pdev); + if (err) + return err; + return 0; } |
