linux-kernel - [PATCH v1] ALSA: hda/tas2781: Fix index issue in tas2781 hda SPI driver

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20250214013021.6072-1-baojun.xu@ti.com>
Date: Fri, 14 Feb 2025 09:30:21 +0800
From: Baojun Xu <baojun.xu@...com>
To: <tiwai@...e.de>
CC: <robh+dt@...nel.org>, <andriy.shevchenko@...ux.intel.com>,
        <lgirdwood@...il.com>, <perex@...ex.cz>, <shenghao-ding@...com>,
        <navada@...com>, <13916275206@....com>, <v-hampiholi@...com>,
        <v-po@...com>, <linux-sound@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <liam.r.girdwood@...el.com>,
        <yung-chuan.liao@...ux.intel.com>, <baojun.xu@...com>,
        <broonie@...nel.org>, <antheas.dk@...il.com>,
        <stuart.a.hayhurst@...il.com>, <dan.carpenter@...aro.org>
Subject: [PATCH v1] ALSA: hda/tas2781: Fix index issue in tas2781 hda SPI driver

Correct wrong mask for device index.

Signed-off-by: Baojun Xu <baojun.xu@...com>
---
 sound/pci/hda/tas2781_spi_fwlib.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/sound/pci/hda/tas2781_spi_fwlib.c b/sound/pci/hda/tas2781_spi_fwlib.c
index 0e2acbc3c900..131d9a77d140 100644
--- a/sound/pci/hda/tas2781_spi_fwlib.c
+++ b/sound/pci/hda/tas2781_spi_fwlib.c
@@ -2,7 +2,7 @@
 //
 // TAS2781 HDA SPI driver
 //
-// Copyright 2024 Texas Instruments, Inc.
+// Copyright 2024-2025 Texas Instruments, Inc.
 //
 // Author: Baojun Xu <baojun.xu@...com>
 
@@ -771,19 +771,19 @@ static int tasdevice_process_block(void *context, unsigned char *data,
 	switch (subblk_typ) {
 	case TASDEVICE_CMD_SING_W:
 		subblk_offset = tasdevice_single_byte_wr(tas_priv,
-			dev_idx & 0x4f, data, sublocksize);
+			dev_idx & 0x3f, data, sublocksize);
 		break;
 	case TASDEVICE_CMD_BURST:
 		subblk_offset = tasdevice_burst_wr(tas_priv,
-			dev_idx & 0x4f, data, sublocksize);
+			dev_idx & 0x3f, data, sublocksize);
 		break;
 	case TASDEVICE_CMD_DELAY:
 		subblk_offset = tasdevice_delay(tas_priv,
-			dev_idx & 0x4f, data, sublocksize);
+			dev_idx & 0x3f, data, sublocksize);
 		break;
 	case TASDEVICE_CMD_FIELD_W:
 		subblk_offset = tasdevice_field_wr(tas_priv,
-			dev_idx & 0x4f, data, sublocksize);
+			dev_idx & 0x3f, data, sublocksize);
 		break;
 	default:
 		subblk_offset = 2;
-- 
2.34.1