linux-toradex.git/drivers/regulator/max77693.c, branch v3.13-rc1 Linux kernel for Apalis and Colibri modules regulator: Remove redundant NULL assignment 2013-09-16T23:28:44+00:00 Sachin Kamat sachin.kamat@linaro.org 2013-09-05T03:52:03+00:00 cab87f062d0c57c9734257e4079ced489a3189b1 NULL assignment corrupts the error pointer and is not necessary. Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org> 
NULL assignment corrupts the error pointer and is not
necessary.

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
regulator: max77693: Use devm_regulator_register 2013-09-16T23:28:40+00:00 Sachin Kamat sachin.kamat@linaro.org 2013-09-04T05:37:56+00:00 027a27545cc09dfc392d056437c5eb3f260d7e43 devm_* simplifies the code. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org> 
devm_* simplifies the code.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
regulator: max77693: Remove NULL test for rmatch[i].init_data 2013-07-01T10:16:15+00:00 Axel Lin axel.lin@ingics.com 2013-06-29T16:33:52+00:00 8c7e7ddf31ca9943b70e58d1c47d059beda435bd The implementation in of_regulator_match() already ensures match->init_data is not NULL for all matched cases if the return value of of_regulator_match() > 0. Thus remove NULL test for rmatch[i].init_data. This patch also fixes the condition for loop iteration. The for loop should iterate "matched" times rather than ARRAY_SIZE(regulators) because we only allocate "matched" number of entries for rdata. Though in most cases, "matched" == ARRAY_SIZE(regulators). Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Jonghwa Lee <jonghwa3.lee@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org> 
The implementation in of_regulator_match() already ensures match->init_data is
not NULL for all matched cases if the return value of of_regulator_match() > 0.

Thus remove NULL test for rmatch[i].init_data.

This patch also fixes the condition for loop iteration.
The for loop should iterate "matched" times rather than ARRAY_SIZE(regulators)
because we only allocate "matched" number of entries for rdata.
Though in most cases, "matched" == ARRAY_SIZE(regulators).

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
regulator: max77693: Fix trivial typo 2013-07-01T10:15:38+00:00 Axel Lin axel.lin@ingics.com 2013-06-29T03:37:29+00:00 f3ecdd7bf6a782a6eafe9c2c5d39fcb487e2a154 Fix trivial typo in the equation to check upper bound of current setting. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Jonghwa Lee <jonghwa3.lee@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org> 
Fix trivial typo in the equation to check upper bound of current setting.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
regulator: max77693: Add max77693 regualtor driver. 2013-06-25T10:31:29+00:00 Jonghwa Lee jonghwa3.lee@samsung.com 2013-06-25T01:08:38+00:00 80b022e29bfdffb6c9ac0a283bcad3e1030c4c7e This patch adds new regulator driver to support max77693 chip's regulators. max77693 has two linear voltage regulators and one current regulator which can be controlled through I2C bus. This driver also supports device tree. Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com> Signed-off-by: Myungjoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org> 
This patch adds new regulator driver to support max77693 chip's regulators.
max77693 has two linear voltage regulators and one current regulator which
can be controlled through I2C bus. This driver also supports device tree.

Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Signed-off-by: Myungjoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Mark Brown <broonie@linaro.org>