Yichong Chen 98421ba592 soundwire: debugfs: replace writable string helper ...

debugfs_create_str() is being made read-only because its generic write
path is hard to make safe without adding more locking to the helper.

Convert the SoundWire firmware_file entry to a local write-only file
operation before removing writable string support from
debugfs_create_str().

Copy the firmware name before request_firmware() so later debugfs writes
cannot replace the string while it is being used.

Signed-off-by: Yichong Chen <chenyichong@uniontech.com>
Link: https://patch.msgid.link/20260807100053.1089834-3-chenyichong@uniontech.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2026-10-01 14:48:25 +02:00

..

amd_init.c

Convert more 'alloc_obj' cases to default GFP_KERNEL arguments

2026-02-21 20:03:00 -08:00

amd_init.h

soundwire: amd: use inline function for register update

2024-03-28 23:39:50 +05:30

amd_manager.c

soundwire: amd: refactor bandwidth calculation logic

2026-03-09 08:01:41 +01:00

amd_manager.h

soundwire: amd: add clock init control function

2026-03-09 08:01:41 +01:00

bus_type.c

soundwire: bus_type: Create IRQ mapping before calling driver probe()

2026-08-14 13:53:25 +01:00

bus.c

Merge tag 'soundwire-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire

2026-08-24 12:16:16 -07:00

bus.h

soundwire: bus.h: repair kernel-doc comments

2026-07-16 12:38:53 +05:30

cadence_master.c

soundwire: cadence_master: wait and cancel cdns->work before clock stop

2026-09-08 19:19:42 +05:30

cadence_master.h

soundwire: intel: handle Peripheral bra_block_alignment

2026-08-06 14:03:45 +05:30

debugfs.c

soundwire: debugfs: replace writable string helper

2026-10-01 14:48:25 +02:00

dmi-quirks.c

soundwire: dmi-quirks: Disable ghost Realtek on Asus GX651AX

2026-09-01 22:40:34 +05:30

generic_bandwidth_allocation.c

Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)

2026-07-03 07:38:17 +02:00

intel_ace2x_debugfs.c

soundwire: intel: Add awareness of ACE3+ microphone privacy

2025-05-14 12:43:25 +01:00

intel_ace2x.c

Merge tag 'soundwire-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire

2026-08-24 12:16:16 -07:00

intel_auxdevice.c

soundwire: intel_auxdevice: Add cs42l44 to wake_capable_list

2026-07-14 19:09:45 +05:30

intel_auxdevice.h

soundwire: intel: export intel_resume_child_device

2024-04-11 22:52:51 +05:30

intel_bus_common.c

soundwire: cadence: add soft-reset on startup

2024-10-10 17:44:41 +05:30

intel_init.c

Convert more 'alloc_obj' cases to default GFP_KERNEL arguments

2026-02-21 20:03:00 -08:00

intel.c

soundwire: intel: Move suspend tracking from trigger to pm suspend

2026-05-14 20:39:42 +05:30

intel.h

soundwire: intel: Add awareness of ACE3+ microphone privacy

2025-05-14 12:43:25 +01:00

irq.c

soundwire: bus: Add internal slave ID and use for IRQs

2025-05-14 12:42:50 +01:00

irq.h

soundwire: bus: Move irq mapping cleanup into devres

2024-12-23 11:41:09 +05:30

Kconfig

soundwire: intel_ace2x: add SND_HDA_CORE dependency

2025-12-30 15:01:06 +05:30

Makefile

soundwire: amd: refactor amd soundwire manager device node creation

2024-01-30 16:06:34 +00:00

master.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

mipi_disco.c

Merge tag 'soundwire-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire

2026-08-24 12:16:16 -07:00

qcom.c

soundwire: qcom: set the bus mclk_freq property

2026-08-06 14:05:54 +05:30

slave.c

soundwire: validate DT compatible before parsing it

2026-05-03 22:00:08 +05:30

stream.c

Merge tag 'soundwire-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire

2026-08-24 12:16:16 -07:00

sysfs_local.h

soundwire: sysfs: remove sdw_slave_sysfs_init()

2024-03-28 23:38:47 +05:30

sysfs_slave_dpn.c

Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)

2026-07-03 07:38:17 +02:00

sysfs_slave.c

Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c files)

2026-07-03 07:38:17 +02:00