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path: root/sound/pci/echoaudio/echoaudio_gml.c
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Diffstat (limited to 'sound/pci/echoaudio/echoaudio_gml.c')
-rw-r--r--sound/pci/echoaudio/echoaudio_gml.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/sound/pci/echoaudio/echoaudio_gml.c b/sound/pci/echoaudio/echoaudio_gml.c
index 834b39e97db7..eea6fe530ab4 100644
--- a/sound/pci/echoaudio/echoaudio_gml.c
+++ b/sound/pci/echoaudio/echoaudio_gml.c
@@ -63,6 +63,8 @@ the control register. write_control_reg sends the new control register
value to the DSP. */
static int write_control_reg(struct echoaudio *chip, u32 value, char force)
{
+ __le32 reg_value;
+
/* Handle the digital input auto-mute */
if (chip->digital_in_automute)
value |= GML_DIGITAL_IN_AUTO_MUTE;
@@ -72,11 +74,11 @@ static int write_control_reg(struct echoaudio *chip, u32 value, char force)
dev_dbg(chip->card->dev, "write_control_reg: 0x%x\n", value);
/* Write the control register */
- value = cpu_to_le32(value);
- if (value != chip->comm_page->control_register || force) {
+ reg_value = cpu_to_le32(value);
+ if (reg_value != chip->comm_page->control_register || force) {
if (wait_handshake(chip))
return -EIO;
- chip->comm_page->control_register = value;
+ chip->comm_page->control_register = reg_value;
clear_handshake(chip);
return send_vector(chip, DSP_VC_WRITE_CONTROL_REG);
}