Commit 1215af48 authored by Shubhrajyoti D's avatar Shubhrajyoti D Committed by Mauro Carvalho Chehab

[media] msp3400: convert struct i2c_msg initialization to C99 format

Convert the struct i2c_msg initialization to C99 format. This makes
maintaining and editing the code simpler. Also helps once other fields
like transferred are added in future.
Signed-off-by: default avatarShubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 66ba9590
...@@ -119,12 +119,31 @@ int msp_reset(struct i2c_client *client) ...@@ -119,12 +119,31 @@ int msp_reset(struct i2c_client *client)
static u8 write[3] = { I2C_MSP_DSP + 1, 0x00, 0x1e }; static u8 write[3] = { I2C_MSP_DSP + 1, 0x00, 0x1e };
u8 read[2]; u8 read[2];
struct i2c_msg reset[2] = { struct i2c_msg reset[2] = {
{ client->addr, I2C_M_IGNORE_NAK, 3, reset_off }, {
{ client->addr, I2C_M_IGNORE_NAK, 3, reset_on }, .addr = client->addr,
.flags = I2C_M_IGNORE_NAK,
.len = 3,
.buf = reset_off
},
{
.addr = client->addr,
.flags = I2C_M_IGNORE_NAK,
.len = 3,
.buf = reset_on
},
}; };
struct i2c_msg test[2] = { struct i2c_msg test[2] = {
{ client->addr, 0, 3, write }, {
{ client->addr, I2C_M_RD, 2, read }, .addr = client->addr,
.len = 3,
.buf = write
},
{
.addr = client->addr,
.flags = I2C_M_RD,
.len = 2,
.buf = read
},
}; };
v4l_dbg(3, msp_debug, client, "msp_reset\n"); v4l_dbg(3, msp_debug, client, "msp_reset\n");
...@@ -143,8 +162,17 @@ static int msp_read(struct i2c_client *client, int dev, int addr) ...@@ -143,8 +162,17 @@ static int msp_read(struct i2c_client *client, int dev, int addr)
u8 write[3]; u8 write[3];
u8 read[2]; u8 read[2];
struct i2c_msg msgs[2] = { struct i2c_msg msgs[2] = {
{ client->addr, 0, 3, write }, {
{ client->addr, I2C_M_RD, 2, read } .addr = client->addr,
.len = 3,
.buf = write
},
{
.addr = client->addr,
.flags = I2C_M_RD,
.len = 2,
.buf = read
}
}; };
write[0] = dev + 1; write[0] = dev + 1;
......
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