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authorRichard Fitzgerald2024-01-29 16:27:34 +0000
committerMark Brown2024-02-01 12:57:27 +0000
commit77c60722ded7d6739805e045e9648cda82dde5ed (patch)
treee5d1e5e9d4ab8fa9b630a553054d8ab4daf623c9 /sound/pci
parent9e92b77ceb6f362eb2e7995dad6c7f9863053d97 (diff)
ALSA: hda: cs35l56: Fix order of searching for firmware files
Check for the cases of system-specific bin file without a wmfw before falling back to looking for a generic wmfw. All system-specific options should be tried before falling back to loading a generic wmfw/bin. With the original code, the presence of a fallback generic wmfw on the filesystem would prevent using a system-specific tuning with a ROM firmware. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Fixes: 73cfbfa9caea ("ALSA: hda/cs35l56: Add driver for Cirrus Logic CS35L56 amplifier") Link: https://msgid.link/r/20240129162737.497-16-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/pci')
-rw-r--r--sound/pci/hda/cs35l56_hda.c24
1 files changed, 14 insertions, 10 deletions
diff --git a/sound/pci/hda/cs35l56_hda.c b/sound/pci/hda/cs35l56_hda.c
index f22bcb104a4e..7ba7234d8d9c 100644
--- a/sound/pci/hda/cs35l56_hda.c
+++ b/sound/pci/hda/cs35l56_hda.c
@@ -483,6 +483,20 @@ static void cs35l56_hda_request_firmware_files(struct cs35l56_hda *cs35l56,
NULL, "bin");
return;
}
+
+ /*
+ * Check for system-specific bin files without wmfw before
+ * falling back to generic firmware
+ */
+ if (amp_name)
+ cs35l56_hda_request_firmware_file(cs35l56, coeff_firmware, coeff_filename,
+ cirrus_dir, system_name, amp_name, "bin");
+ if (!*coeff_firmware)
+ cs35l56_hda_request_firmware_file(cs35l56, coeff_firmware, coeff_filename,
+ cirrus_dir, system_name, NULL, "bin");
+
+ if (*coeff_firmware)
+ return;
}
ret = cs35l56_hda_request_firmware_file(cs35l56, wmfw_firmware, wmfw_filename,
@@ -493,16 +507,6 @@ static void cs35l56_hda_request_firmware_files(struct cs35l56_hda *cs35l56,
return;
}
- /* When a firmware file is not found must still search for the coeff files */
- if (system_name) {
- if (amp_name)
- cs35l56_hda_request_firmware_file(cs35l56, coeff_firmware, coeff_filename,
- cirrus_dir, system_name, amp_name, "bin");
- if (!*coeff_firmware)
- cs35l56_hda_request_firmware_file(cs35l56, coeff_firmware, coeff_filename,
- cirrus_dir, system_name, NULL, "bin");
- }
-
if (!*coeff_firmware)
cs35l56_hda_request_firmware_file(cs35l56, coeff_firmware, coeff_filename,
cirrus_dir, NULL, NULL, "bin");