aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/media/pci/solo6x10
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/pci/solo6x10')
-rw-r--r--drivers/media/pci/solo6x10/Kconfig1
-rw-r--r--drivers/media/pci/solo6x10/solo6x10-disp.c4
-rw-r--r--drivers/media/pci/solo6x10/solo6x10-eeprom.c8
-rw-r--r--drivers/media/pci/solo6x10/solo6x10.h4
4 files changed, 9 insertions, 8 deletions
diff --git a/drivers/media/pci/solo6x10/Kconfig b/drivers/media/pci/solo6x10/Kconfig
index d9e06a6bf1eb..0fb91dc7ca73 100644
--- a/drivers/media/pci/solo6x10/Kconfig
+++ b/drivers/media/pci/solo6x10/Kconfig
@@ -1,6 +1,7 @@
config VIDEO_SOLO6X10
tristate "Bluecherry / Softlogic 6x10 capture cards (MPEG-4/H.264)"
depends on PCI && VIDEO_DEV && SND && I2C
+ depends on HAS_DMA
select BITREVERSE
select FONT_SUPPORT
select FONT_8x16
diff --git a/drivers/media/pci/solo6x10/solo6x10-disp.c b/drivers/media/pci/solo6x10/solo6x10-disp.c
index 5ea9cac03968..11c98f0625e4 100644
--- a/drivers/media/pci/solo6x10/solo6x10-disp.c
+++ b/drivers/media/pci/solo6x10/solo6x10-disp.c
@@ -172,7 +172,7 @@ static void solo_vout_config(struct solo_dev *solo_dev)
static int solo_dma_vin_region(struct solo_dev *solo_dev, u32 off,
u16 val, int reg_size)
{
- u16 *buf;
+ __le16 *buf;
const int n = 64, size = n * sizeof(*buf);
int i, ret = 0;
@@ -211,7 +211,7 @@ int solo_set_motion_block(struct solo_dev *solo_dev, u8 ch,
{
const unsigned size = sizeof(u16) * 64;
u32 off = SOLO_MOT_FLAG_AREA + ch * SOLO_MOT_THRESH_SIZE * 2;
- u16 *buf;
+ __le16 *buf;
int x, y;
int ret = 0;
diff --git a/drivers/media/pci/solo6x10/solo6x10-eeprom.c b/drivers/media/pci/solo6x10/solo6x10-eeprom.c
index af40b3aba410..da25ce4a6952 100644
--- a/drivers/media/pci/solo6x10/solo6x10-eeprom.c
+++ b/drivers/media/pci/solo6x10/solo6x10-eeprom.c
@@ -100,7 +100,7 @@ unsigned int solo_eeprom_ewen(struct solo_dev *solo_dev, int w_en)
return retval;
}
-unsigned short solo_eeprom_read(struct solo_dev *solo_dev, int loc)
+__be16 solo_eeprom_read(struct solo_dev *solo_dev, int loc)
{
int read_cmd = loc | (EE_READ_CMD << ADDR_LEN);
unsigned short retval = 0;
@@ -117,11 +117,11 @@ unsigned short solo_eeprom_read(struct solo_dev *solo_dev, int loc)
solo_eeprom_reg_write(solo_dev, ~EE_CS);
- return retval;
+ return (__force __be16)retval;
}
int solo_eeprom_write(struct solo_dev *solo_dev, int loc,
- unsigned short data)
+ __be16 data)
{
int write_cmd = loc | (EE_WRITE_CMD << ADDR_LEN);
unsigned int retval;
@@ -130,7 +130,7 @@ int solo_eeprom_write(struct solo_dev *solo_dev, int loc,
solo_eeprom_cmd(solo_dev, write_cmd);
for (i = 15; i >= 0; i--) {
- unsigned int dataval = (data >> i) & 1;
+ unsigned int dataval = ((__force unsigned)data >> i) & 1;
solo_eeprom_reg_write(solo_dev, EE_ENB);
solo_eeprom_reg_write(solo_dev,
diff --git a/drivers/media/pci/solo6x10/solo6x10.h b/drivers/media/pci/solo6x10/solo6x10.h
index c6154b00fcbd..72017b7f0a75 100644
--- a/drivers/media/pci/solo6x10/solo6x10.h
+++ b/drivers/media/pci/solo6x10/solo6x10.h
@@ -394,9 +394,9 @@ int solo_osd_print(struct solo_enc_dev *solo_enc);
/* EEPROM commands */
unsigned int solo_eeprom_ewen(struct solo_dev *solo_dev, int w_en);
-unsigned short solo_eeprom_read(struct solo_dev *solo_dev, int loc);
+__be16 solo_eeprom_read(struct solo_dev *solo_dev, int loc);
int solo_eeprom_write(struct solo_dev *solo_dev, int loc,
- unsigned short data);
+ __be16 data);
/* JPEG Qp functions */
void solo_s_jpeg_qp(struct solo_dev *solo_dev, unsigned int ch,

Privacy Policy