From: Pierre-Louis Bossart Date: Tue, 1 Oct 2024 07:06:10 +0000 (+0800) Subject: ALSA/hda: intel-sdw-acpi: simplify sdw-master-count property read X-Git-Tag: v6.12-rc4~36^2~2 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=8782ba96851c137388fd2af1cca5d5d537788aad;p=linux-block.git ALSA/hda: intel-sdw-acpi: simplify sdw-master-count property read For some reason we used an array of one u8 when the specification requires a u32. Signed-off-by: Pierre-Louis Bossart Signed-off-by: Bard Liao Signed-off-by: Takashi Iwai Link: https://patch.msgid.link/20241001070611.63288-4-yung-chuan.liao@linux.intel.com --- diff --git a/sound/hda/intel-sdw-acpi.c b/sound/hda/intel-sdw-acpi.c index 7a3735e94545..582e761e7b9f 100644 --- a/sound/hda/intel-sdw-acpi.c +++ b/sound/hda/intel-sdw-acpi.c @@ -57,7 +57,8 @@ sdw_intel_scan_controller(struct sdw_intel_acpi_info *info) { struct acpi_device *adev = acpi_fetch_acpi_dev(info->handle); struct fwnode_handle *fwnode; - u8 count, i; + unsigned int i; + u32 count; int ret; if (!adev) @@ -66,7 +67,7 @@ sdw_intel_scan_controller(struct sdw_intel_acpi_info *info) fwnode = acpi_fwnode_handle(adev); /* Found controller, find links supported */ - ret = fwnode_property_read_u8_array(fwnode, "mipi-sdw-master-count", &count, 1); + ret = fwnode_property_read_u32(fwnode, "mipi-sdw-master-count", &count); /* * In theory we could check the number of links supported in