The patch regmap: Remove the redundant config to select hwspinlock
has been applied to the regmap tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.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 a1a68fcaf165a6ed202d8e29a692c559e10106c4 Mon Sep 17 00:00:00 2001 From: Baolin Wang <baolin.w...@linaro.org> Date: Mon, 20 Nov 2017 15:27:28 +0800 Subject: [PATCH] regmap: Remove the redundant config to select hwspinlock The hwspinlock was changed to a bool by commit d048236dfdfe ("hwspinlock: Change hwspinlock to a bool"), so we do not need the REGMAP_HWSPINLOCK config to select hwspinlock or not. Signed-off-by: Baolin Wang <baolin.w...@linaro.org> Signed-off-by: Mark Brown <broo...@kernel.org> --- drivers/base/regmap/Kconfig | 4 ---- drivers/base/regmap/regmap.c | 11 ++--------- 2 files changed, 2 insertions(+), 13 deletions(-) diff --git a/drivers/base/regmap/Kconfig b/drivers/base/regmap/Kconfig index 3a1535d812d8..0368fd7b3a41 100644 --- a/drivers/base/regmap/Kconfig +++ b/drivers/base/regmap/Kconfig @@ -6,7 +6,6 @@ config REGMAP default y if (REGMAP_I2C || REGMAP_SPI || REGMAP_SPMI || REGMAP_W1 || REGMAP_AC97 || REGMAP_MMIO || REGMAP_IRQ) select IRQ_DOMAIN if REGMAP_IRQ - select REGMAP_HWSPINLOCK if HWSPINLOCK=y bool config REGCACHE_COMPRESSED @@ -38,6 +37,3 @@ config REGMAP_MMIO config REGMAP_IRQ bool - -config REGMAP_HWSPINLOCK - bool diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index 8d516a9bfc01..f25ab18ca057 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -414,7 +414,6 @@ static unsigned int regmap_parse_64_native(const void *buf) } #endif -#ifdef REGMAP_HWSPINLOCK static void regmap_lock_hwlock(void *__map) { struct regmap *map = __map; @@ -457,7 +456,6 @@ static void regmap_unlock_hwlock_irqrestore(void *__map) hwspin_unlock_irqrestore(map->hwlock, &map->spinlock_flags); } -#endif static void regmap_lock_mutex(void *__map) { @@ -674,7 +672,6 @@ struct regmap *__regmap_init(struct device *dev, map->unlock = config->unlock; map->lock_arg = config->lock_arg; } else if (config->hwlock_id) { -#ifdef REGMAP_HWSPINLOCK map->hwlock = hwspin_lock_request_specific(config->hwlock_id); if (!map->hwlock) { ret = -ENXIO; @@ -697,10 +694,6 @@ struct regmap *__regmap_init(struct device *dev, } map->lock_arg = map; -#else - ret = -EINVAL; - goto err_map; -#endif } else { if ((bus && bus->fast_io) || config->fast_io) { @@ -1116,7 +1109,7 @@ struct regmap *__regmap_init(struct device *dev, regmap_range_exit(map); kfree(map->work_buf); err_hwlock: - if (IS_ENABLED(REGMAP_HWSPINLOCK) && map->hwlock) + if (map->hwlock) hwspin_lock_free(map->hwlock); err_map: kfree(map); @@ -1305,7 +1298,7 @@ void regmap_exit(struct regmap *map) kfree(async->work_buf); kfree(async); } - if (IS_ENABLED(REGMAP_HWSPINLOCK) && map->hwlock) + if (map->hwlock) hwspin_lock_free(map->hwlock); kfree(map); } -- 2.15.0
