| From 390f9a8bde962eb063c1748f4c9f8a8997cb0ad3 Mon Sep 17 00:00:00 2001 |
| From: Stephan Gerhold <stephan@gerhold.net> |
| Date: Wed, 6 Nov 2019 18:31:25 +0100 |
| Subject: [PATCH] regulator: ab8500: Remove SYSCLKREQ from enum |
| ab8505_regulator_id |
| |
| commit 458ea3ad033fc86e291712ce50cbe60c3428cf30 upstream. |
| |
| Those regulators are not actually supported by the AB8500 regulator |
| driver. There is no ab8500_regulator_info for them and no entry in |
| ab8505_regulator_match. |
| |
| As such, they cannot be registered successfully, and looking them |
| up in ab8505_regulator_match causes an out-of-bounds array read. |
| |
| Fixes: 547f384f33db ("regulator: ab8500: add support for ab8505") |
| Cc: Linus Walleij <linus.walleij@linaro.org> |
| Signed-off-by: Stephan Gerhold <stephan@gerhold.net> |
| Reviewed-by: Linus Walleij <linus.walleij@linaro.org> |
| Link: https://lore.kernel.org/r/20191106173125.14496-2-stephan@gerhold.net |
| Signed-off-by: Mark Brown <broonie@kernel.org> |
| Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> |
| |
| diff --git a/include/linux/regulator/ab8500.h b/include/linux/regulator/ab8500.h |
| index 505e94a6e3e8..3ab1ddf151a2 100644 |
| --- a/include/linux/regulator/ab8500.h |
| +++ b/include/linux/regulator/ab8500.h |
| @@ -42,8 +42,6 @@ enum ab8505_regulator_id { |
| AB8505_LDO_ANAMIC2, |
| AB8505_LDO_AUX8, |
| AB8505_LDO_ANA, |
| - AB8505_SYSCLKREQ_2, |
| - AB8505_SYSCLKREQ_4, |
| AB8505_NUM_REGULATORS, |
| }; |
| |
| -- |
| 2.7.4 |
| |
