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[media] drx-j: get rid of struct drx_dap_fasi_funct_g 

This struct contains the first abstraction layer for the I2C
access routines. Get rid of it.

Acked-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Mauro Carvalho Chehab 2014-01-27 02:24:25 -03:00
parent 73b3fc3d74
commit 80bff4b075
1 changed files with 15 additions and 30 deletions
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45
drivers/media/dvb-frontends/drx39xyj/drxj.c
View File

@ -2073,27 +2073,12 @@ static int drxdap_fasi_write_reg32(struct i2c_device_addr *dev_addr,
return drxdap_fasi_write_block(dev_addr, addr, sizeof(data), buf, flags);
}
/* The structure containing the protocol interface */
struct drx_access_func drx_dap_fasi_funct_g = {
drxdap_fasi_write_block, /* Supported */
drxdap_fasi_read_block, /* Supported */
drxdap_fasi_write_reg8, /* Not supported */
drxdap_fasi_read_reg8, /* Not supported */
drxdap_fasi_read_modify_write_reg8, /* Not supported */
drxdap_fasi_write_reg16, /* Supported */
drxdap_fasi_read_reg16, /* Supported */
drxdap_fasi_read_modify_write_reg16, /* Supported */
drxdap_fasi_write_reg32, /* Supported */
drxdap_fasi_read_reg32, /* Supported */
drxdap_fasi_read_modify_write_reg32 /* Not supported */
};
static int drxj_dap_read_block(struct i2c_device_addr *dev_addr,
u32 addr,
u16 datasize,
u8 *data, u32 flags)
{
return drx_dap_fasi_funct_g.read_block_func(dev_addr,
return drxdap_fasi_read_block(dev_addr,
addr, datasize, data, flags);
}
@ -2104,7 +2089,7 @@ static int drxj_dap_read_modify_write_reg8(struct i2c_device_addr *dev_addr,
u32 raddr,
u8 wdata, u8 *rdata)
{
return drx_dap_fasi_funct_g.read_modify_write_reg8func(dev_addr,
return drxdap_fasi_read_modify_write_reg8(dev_addr,
waddr,
raddr, wdata, rdata);
}
@ -2143,23 +2128,23 @@ static int drxj_dap_rm_write_reg16short(struct i2c_device_addr *dev_addr,
return -EINVAL;
/* Set RMW flag */
rc = drx_dap_fasi_funct_g.write_reg16func(dev_addr,
rc = drxdap_fasi_write_reg16(dev_addr,
SIO_HI_RA_RAM_S0_FLG_ACC__A,
SIO_HI_RA_RAM_S0_FLG_ACC_S0_RWM__M,
0x0000);
if (rc == 0) {
/* Write new data: triggers RMW */
rc = drx_dap_fasi_funct_g.write_reg16func(dev_addr, waddr, wdata,
rc = drxdap_fasi_write_reg16(dev_addr, waddr, wdata,
0x0000);
}
if (rc == 0) {
/* Read old data */
rc = drx_dap_fasi_funct_g.read_reg16func(dev_addr, raddr, rdata,
rc = drxdap_fasi_read_reg16(dev_addr, raddr, rdata,
0x0000);
}
if (rc == 0) {
/* Reset RMW flag */
rc = drx_dap_fasi_funct_g.write_reg16func(dev_addr,
rc = drxdap_fasi_write_reg16(dev_addr,
SIO_HI_RA_RAM_S0_FLG_ACC__A,
0, 0x0000);
}
@ -2179,7 +2164,7 @@ static int drxj_dap_read_modify_write_reg16(struct i2c_device_addr *dev_addr,
now long format has higher prio then short because short also
needs virt bnks (not impl yet) for certain audio registers */
#if (DRXDAPFASI_LONG_ADDR_ALLOWED == 1)
return drx_dap_fasi_funct_g.read_modify_write_reg16func(dev_addr,
return drxdap_fasi_read_modify_write_reg16(dev_addr,
waddr,
raddr, wdata, rdata);
#else
@ -2194,7 +2179,7 @@ static int drxj_dap_read_modify_write_reg32(struct i2c_device_addr *dev_addr,
u32 raddr,
u32 wdata, u32 *rdata)
{
return drx_dap_fasi_funct_g.read_modify_write_reg32func(dev_addr,
return drxdap_fasi_read_modify_write_reg32(dev_addr,
waddr,
raddr, wdata, rdata);
}
@ -2205,7 +2190,7 @@ static int drxj_dap_read_reg8(struct i2c_device_addr *dev_addr,
u32 addr,
u8 *data, u32 flags)
{
return drx_dap_fasi_funct_g.read_reg8func(dev_addr, addr, data, flags);
return drxdap_fasi_read_reg8(dev_addr, addr, data, flags);
}
/*============================================================================*/
@ -2311,7 +2296,7 @@ static int drxj_dap_read_reg16(struct i2c_device_addr *dev_addr,
if (is_handled_by_aud_tr_if(addr))
stat = drxj_dap_read_aud_reg16(dev_addr, addr, data);
else
stat = drx_dap_fasi_funct_g.read_reg16func(dev_addr,
stat = drxdap_fasi_read_reg16(dev_addr,
addr, data, flags);
return stat;
@ -2323,7 +2308,7 @@ static int drxj_dap_read_reg32(struct i2c_device_addr *dev_addr,
u32 addr,
u32 *data, u32 flags)
{
return drx_dap_fasi_funct_g.read_reg32func(dev_addr, addr, data, flags);
return drxdap_fasi_read_reg32(dev_addr, addr, data, flags);
}
/*============================================================================*/
@ -2333,7 +2318,7 @@ static int drxj_dap_write_block(struct i2c_device_addr *dev_addr,
u16 datasize,
u8 *data, u32 flags)
{
return drx_dap_fasi_funct_g.write_block_func(dev_addr,
return drxdap_fasi_write_block(dev_addr,
addr, datasize, data, flags);
}
@ -2343,7 +2328,7 @@ static int drxj_dap_write_reg8(struct i2c_device_addr *dev_addr,
u32 addr,
u8 data, u32 flags)
{
return drx_dap_fasi_funct_g.write_reg8func(dev_addr, addr, data, flags);
return drxdap_fasi_write_reg8(dev_addr, addr, data, flags);
}
/*============================================================================*/
@ -2420,7 +2405,7 @@ static int drxj_dap_write_reg16(struct i2c_device_addr *dev_addr,
if (is_handled_by_aud_tr_if(addr))
stat = drxj_dap_write_aud_reg16(dev_addr, addr, data);
else
stat = drx_dap_fasi_funct_g.write_reg16func(dev_addr,
stat = drxdap_fasi_write_reg16(dev_addr,
addr, data, flags);
return stat;
@ -2432,7 +2417,7 @@ static int drxj_dap_write_reg32(struct i2c_device_addr *dev_addr,
u32 addr,
u32 data, u32 flags)
{
return drx_dap_fasi_funct_g.write_reg32func(dev_addr, addr, data, flags);
return drxdap_fasi_write_reg32(dev_addr, addr, data, flags);
}
/*============================================================================*/