mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2025-09-04 20:19:47 +08:00
cdd30ebb1b
Clean up the existing export namespace code along the same lines of
commit 33def8498f ("treewide: Convert macro and uses of __section(foo)
to __section("foo")") and for the same reason, it is not desired for the
namespace argument to be a macro expansion itself.
Scripted using
git grep -l -e MODULE_IMPORT_NS -e EXPORT_SYMBOL_NS | while read file;
do
awk -i inplace '
/^#define EXPORT_SYMBOL_NS/ {
gsub(/__stringify\(ns\)/, "ns");
print;
next;
}
/^#define MODULE_IMPORT_NS/ {
gsub(/__stringify\(ns\)/, "ns");
print;
next;
}
/MODULE_IMPORT_NS/ {
$0 = gensub(/MODULE_IMPORT_NS\(([^)]*)\)/, "MODULE_IMPORT_NS(\"\\1\")", "g");
}
/EXPORT_SYMBOL_NS/ {
if ($0 ~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+),/) {
if ($0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)\)/ &&
$0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(\)/ &&
$0 !~ /^my/) {
getline line;
gsub(/[[:space:]]*\\$/, "");
gsub(/[[:space:]]/, "", line);
$0 = $0 " " line;
}
$0 = gensub(/(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)\)/,
"\\1(\\2, \"\\3\")", "g");
}
}
{ print }' $file;
done
Requested-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://mail.google.com/mail/u/2/#inbox/FMfcgzQXKWgMmjdFwwdsfgxzKpVHWPlc
Acked-by: Greg KH <gregkh@linuxfoundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
110 lines
2.9 KiB
C
110 lines
2.9 KiB
C
// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
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//
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// This file is provided under a dual BSD/GPLv2 license. When using or
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// redistributing this file, you may do so under either license.
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//
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// Copyright(c) 2021 Advanced Micro Devices, Inc. All rights reserved.
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//
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// Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
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/*
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* PCI interface for Renoir ACP device
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*/
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#include <linux/module.h>
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#include <linux/pci.h>
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#include <linux/platform_device.h>
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#include <sound/sof.h>
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#include <sound/soc-acpi.h>
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#include "../ops.h"
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#include "../sof-pci-dev.h"
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#include "../../amd/mach-config.h"
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#include "acp.h"
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#include "acp-dsp-offset.h"
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#define ACP3x_REG_START 0x1240000
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#define ACP3x_REG_END 0x125C000
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#define ACP3X_FUTURE_REG_ACLK_0 0x1860
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static const struct sof_amd_acp_desc renoir_chip_info = {
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.host_bridge_id = HOST_BRIDGE_CZN,
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.pgfsm_base = ACP3X_PGFSM_BASE,
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.ext_intr_stat = ACP3X_EXT_INTR_STAT,
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.dsp_intr_base = ACP3X_DSP_SW_INTR_BASE,
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.acp_error_stat = ACP3X_ERROR_STATUS,
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.acp_sw0_i2s_err_reason = ACP3X_SW_I2S_ERROR_REASON,
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.sram_pte_offset = ACP3X_SRAM_PTE_OFFSET,
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.hw_semaphore_offset = ACP3X_AXI2DAGB_SEM_0,
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.acp_clkmux_sel = ACP3X_CLKMUX_SEL,
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.probe_reg_offset = ACP3X_FUTURE_REG_ACLK_0,
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};
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static const struct sof_dev_desc renoir_desc = {
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.machines = snd_soc_acpi_amd_sof_machines,
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.use_acpi_target_states = true,
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.resindex_lpe_base = 0,
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.resindex_pcicfg_base = -1,
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.resindex_imr_base = -1,
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.irqindex_host_ipc = -1,
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.chip_info = &renoir_chip_info,
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.ipc_supported_mask = BIT(SOF_IPC_TYPE_3),
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.ipc_default = SOF_IPC_TYPE_3,
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.default_fw_path = {
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[SOF_IPC_TYPE_3] = "amd/sof",
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},
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.default_tplg_path = {
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[SOF_IPC_TYPE_3] = "amd/sof-tplg",
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},
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.default_fw_filename = {
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[SOF_IPC_TYPE_3] = "sof-rn.ri",
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},
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.nocodec_tplg_filename = "sof-acp.tplg",
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.ops = &sof_renoir_ops,
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.ops_init = sof_renoir_ops_init,
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};
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static int acp_pci_rn_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
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{
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unsigned int flag;
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if (pci->revision != ACP_RN_PCI_ID)
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return -ENODEV;
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flag = snd_amd_acp_find_config(pci);
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if (flag != FLAG_AMD_SOF && flag != FLAG_AMD_SOF_ONLY_DMIC)
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return -ENODEV;
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return sof_pci_probe(pci, pci_id);
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};
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static void acp_pci_rn_remove(struct pci_dev *pci)
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{
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return sof_pci_remove(pci);
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}
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/* PCI IDs */
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static const struct pci_device_id rn_pci_ids[] = {
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{ PCI_DEVICE(PCI_VENDOR_ID_AMD, ACP_PCI_DEV_ID),
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.driver_data = (unsigned long)&renoir_desc},
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{ 0, }
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};
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MODULE_DEVICE_TABLE(pci, rn_pci_ids);
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/* pci_driver definition */
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static struct pci_driver snd_sof_pci_amd_rn_driver = {
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.name = KBUILD_MODNAME,
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.id_table = rn_pci_ids,
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.probe = acp_pci_rn_probe,
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.remove = acp_pci_rn_remove,
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.driver = {
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.pm = &sof_pci_pm,
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},
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};
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module_pci_driver(snd_sof_pci_amd_rn_driver);
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MODULE_LICENSE("Dual BSD/GPL");
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MODULE_DESCRIPTION("RENOIR SOF Driver");
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MODULE_IMPORT_NS("SND_SOC_SOF_AMD_COMMON");
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MODULE_IMPORT_NS("SND_SOC_SOF_PCI_DEV");
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