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| author | Vijendar Mukunda <Vijendar.Mukunda@amd.com> | 2024-01-29 11:21:40 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-01-30 16:06:36 +0000 |
| commit | c1263c75294cc8178ca964e0220b35518d6fb38d (patch) | |
| tree | 5006c42fb38ef3bf53fd8d6e443b4257dfe03415 /drivers/soundwire | |
| parent | cf0ddbc29dfaacb26d58a594619e42ced286ff29 (diff) | |
| download | linux-c1263c75294cc8178ca964e0220b35518d6fb38d.tar.gz linux-c1263c75294cc8178ca964e0220b35518d6fb38d.tar.bz2 linux-c1263c75294cc8178ca964e0220b35518d6fb38d.zip | |
soundwire: amd: refactor register mask structure
Register mask array structure is no longer needed as except interrupt
control masks, rest of the register masks are not used in code.
Use array for interrupt masks instead of structure.
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Acked-by: Vinod Koul <vkoul@kernel.org>
Link: https://msgid.link/r/20240129055147.1493853-7-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/soundwire')
| -rw-r--r-- | drivers/soundwire/amd_manager.c | 7 | ||||
| -rw-r--r-- | drivers/soundwire/amd_manager.h | 14 |
2 files changed, 5 insertions, 16 deletions
diff --git a/drivers/soundwire/amd_manager.c b/drivers/soundwire/amd_manager.c index 44d682a83e23..7cd24bd8e224 100644 --- a/drivers/soundwire/amd_manager.c +++ b/drivers/soundwire/amd_manager.c @@ -86,12 +86,11 @@ static int amd_disable_sdw_manager(struct amd_sdw_manager *amd_manager) static void amd_enable_sdw_interrupts(struct amd_sdw_manager *amd_manager) { - struct sdw_manager_reg_mask *reg_mask = amd_manager->reg_mask; u32 val; mutex_lock(amd_manager->acp_sdw_lock); val = readl(amd_manager->acp_mmio + ACP_EXTERNAL_INTR_CNTL(amd_manager->instance)); - val |= reg_mask->acp_sdw_intr_mask; + val |= sdw_manager_reg_mask_array[amd_manager->instance]; writel(val, amd_manager->acp_mmio + ACP_EXTERNAL_INTR_CNTL(amd_manager->instance)); mutex_unlock(amd_manager->acp_sdw_lock); @@ -104,12 +103,11 @@ static void amd_enable_sdw_interrupts(struct amd_sdw_manager *amd_manager) static void amd_disable_sdw_interrupts(struct amd_sdw_manager *amd_manager) { - struct sdw_manager_reg_mask *reg_mask = amd_manager->reg_mask; u32 val; mutex_lock(amd_manager->acp_sdw_lock); val = readl(amd_manager->acp_mmio + ACP_EXTERNAL_INTR_CNTL(amd_manager->instance)); - val &= ~reg_mask->acp_sdw_intr_mask; + val &= ~sdw_manager_reg_mask_array[amd_manager->instance]; writel(val, amd_manager->acp_mmio + ACP_EXTERNAL_INTR_CNTL(amd_manager->instance)); mutex_unlock(amd_manager->acp_sdw_lock); @@ -930,7 +928,6 @@ static int amd_sdw_manager_probe(struct platform_device *pdev) return -EINVAL; } - amd_manager->reg_mask = &sdw_manager_reg_mask_array[amd_manager->instance]; params = &amd_manager->bus.params; params->col = AMD_SDW_DEFAULT_COLUMNS; diff --git a/drivers/soundwire/amd_manager.h b/drivers/soundwire/amd_manager.h index f57165bbb9d9..418b679e0b1a 100644 --- a/drivers/soundwire/amd_manager.h +++ b/drivers/soundwire/amd_manager.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */ /* - * Copyright (C) 2023 Advanced Micro Devices, Inc. All rights reserved. + * Copyright (C) 2023-24 Advanced Micro Devices, Inc. All rights reserved. */ #ifndef __AMD_MANAGER_H @@ -243,16 +243,8 @@ static struct sdw_manager_dp_reg sdw1_manager_dp_reg[AMD_SDW1_MAX_DAI] = { ACP_SW_AUDIO1_RX_OFFSET, ACP_SW_AUDIO1_RX_CHANNEL_ENABLE_DP0} }; -static struct sdw_manager_reg_mask sdw_manager_reg_mask_array[2] = { - { - AMD_SDW0_PAD_KEEPER_EN_MASK, - AMD_SDW0_PAD_PULLDOWN_CTRL_ENABLE_MASK, - AMD_SDW0_EXT_INTR_MASK - }, - { - AMD_SDW1_PAD_KEEPER_EN_MASK, - AMD_SDW1_PAD_PULLDOWN_CTRL_ENABLE_MASK, +static u32 sdw_manager_reg_mask_array[AMD_SDW_MAX_MANAGER_COUNT] = { + AMD_SDW0_EXT_INTR_MASK, AMD_SDW1_EXT_INTR_MASK - } }; #endif |