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-rw-r--r--sound/pci/maestro3.c29
1 files changed, 15 insertions, 14 deletions
diff --git a/sound/pci/maestro3.c b/sound/pci/maestro3.c
index a536c59fbea1..9dfba6eff858 100644
--- a/sound/pci/maestro3.c
+++ b/sound/pci/maestro3.c
@@ -2240,18 +2240,16 @@ static const struct firmware assp_minisrc = {
.size = sizeof assp_minisrc_image
};
-#else /* CONFIG_SND_MAESTRO3_FIRMWARE_IN_KERNEL */
-
#ifdef __LITTLE_ENDIAN
-static inline void snd_m3_convert_from_le(const struct firmware *fw) { }
+static inline void snd_m3_convert_to_le(const struct firmware *fw) { }
#else
-static void snd_m3_convert_from_le(const struct firmware *fw)
+static void snd_m3_convert_to_le(const struct firmware *fw)
{
int i;
u16 *data = (u16 *)fw->data;
for (i = 0; i < fw->size / 2; ++i)
- le16_to_cpus(&data[i]);
+ cpu_to_le16s(&data[i]);
}
#endif
@@ -2271,7 +2269,7 @@ static const u16 minisrc_lpf[MINISRC_LPF_LEN] = {
static void snd_m3_assp_init(struct snd_m3 *chip)
{
unsigned int i;
- u16 *data;
+ const u16 *data;
/* zero kernel data */
for (i = 0; i < (REV_B_DATA_MEMORY_UNIT_LENGTH * NUM_UNITS_KERNEL_DATA) / 2; i++)
@@ -2289,10 +2287,11 @@ static void snd_m3_assp_init(struct snd_m3 *chip)
KDATA_DMA_XFER0);
/* write kernel into code memory.. */
- data = (u16 *)chip->assp_kernel_image->data;
+ data = (const u16 *)chip->assp_kernel_image->data;
for (i = 0 ; i * 2 < chip->assp_kernel_image->size; i++) {
snd_m3_assp_write(chip, MEMTYPE_INTERNAL_CODE,
- REV_B_CODE_MEMORY_BEGIN + i, data[i]);
+ REV_B_CODE_MEMORY_BEGIN + i,
+ le16_to_cpu(data[i]));
}
/*
@@ -2301,10 +2300,10 @@ static void snd_m3_assp_init(struct snd_m3 *chip)
* drop it there. It seems that the minisrc doesn't
* need vectors, so we won't bother with them..
*/
- data = (u16 *)chip->assp_minisrc_image->data;
+ data = (const u16 *)chip->assp_minisrc_image->data;
for (i = 0; i * 2 < chip->assp_minisrc_image->size; i++) {
snd_m3_assp_write(chip, MEMTYPE_INTERNAL_CODE,
- 0x400 + i, data[i]);
+ 0x400 + i, le16_to_cpu(data[i]));
}
/*
@@ -2749,8 +2748,7 @@ snd_m3_create(struct snd_card *card, struct pci_dev *pci,
if (err < 0) {
snd_m3_free(chip);
return err;
- } else
- snd_m3_convert_from_le(chip->assp_kernel_image);
+ }
#endif
#ifdef CONFIG_SND_MAESTRO3_FIRMWARE_IN_KERNEL
@@ -2761,8 +2759,7 @@ snd_m3_create(struct snd_card *card, struct pci_dev *pci,
if (err < 0) {
snd_m3_free(chip);
return err;
- } else
- snd_m3_convert_from_le(chip->assp_minisrc_image);
+ }
#endif
if ((err = pci_request_regions(pci, card->driver)) < 0) {
@@ -2915,6 +2912,10 @@ static struct pci_driver driver = {
static int __init alsa_card_m3_init(void)
{
+#ifdef CONFIG_SND_MAESTRO3_FIRMWARE_IN_KERNEL
+ snd_m3_convert_to_le(&assp_kernel);
+ snd_m3_convert_to_le(&assp_minisrc);
+#endif
return pci_register_driver(&driver);
}