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staging: ft1000: Fix coding style in fix_ft1000_write_dpram32 fucntion.

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Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Marek Belisko 2011-02-09 15:02:41 +01:00 committed by Greg Kroah-Hartman
parent 71e3335d55
commit 8bfef50259
1 changed files with 46 additions and 56 deletions
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102
drivers/staging/ft1000/ft1000-usb/ft1000_hw.c
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@ -365,68 +365,58 @@ int fix_ft1000_read_dpram32(struct ft1000_device *ft1000dev, u16 indx,
//---------------------------------------------------------------------------
int fix_ft1000_write_dpram32(struct ft1000_device *ft1000dev, u16 indx, u8 *buffer)
{
u16 pos1;
u16 pos2;
u16 i;
u8 buf[32];
u8 resultbuffer[32];
u8 *pdata;
int ret = STATUS_SUCCESS;
u16 pos1;
u16 pos2;
u16 i;
u8 buf[32];
u8 resultbuffer[32];
u8 *pdata;
int ret = STATUS_SUCCESS;
//DEBUG("fix_ft1000_write_dpram32: Entered:\n");
pos1 = (indx / 4) * 4;
pdata = buffer;
ret = ft1000_read_dpram32(ft1000dev, pos1, buf, 16);
pos1 = (indx / 4)*4;
pdata = buffer;
ret = ft1000_read_dpram32(ft1000dev, pos1, buf, 16);
if (ret == STATUS_SUCCESS)
{
pos2 = (indx % 4)*4;
buf[pos2++] = *buffer++;
buf[pos2++] = *buffer++;
buf[pos2++] = *buffer++;
buf[pos2++] = *buffer++;
ret = ft1000_write_dpram32(ft1000dev, pos1, buf, 16);
}
else
{
DEBUG("fix_ft1000_write_dpram32: DPRAM32 Read failed\n");
if (ret == STATUS_SUCCESS) {
pos2 = (indx % 4)*4;
buf[pos2++] = *buffer++;
buf[pos2++] = *buffer++;
buf[pos2++] = *buffer++;
buf[pos2++] = *buffer++;
ret = ft1000_write_dpram32(ft1000dev, pos1, buf, 16);
} else {
DEBUG("fix_ft1000_write_dpram32: DPRAM32 Read failed\n");
return ret;
}
return ret;
}
ret = ft1000_read_dpram32(ft1000dev, pos1, (u8 *)&resultbuffer[0], 16);
ret = ft1000_read_dpram32(ft1000dev, pos1, (u8 *)&resultbuffer[0], 16);
if (ret == STATUS_SUCCESS)
{
buffer = pdata;
for (i=0; i<16; i++)
{
if (buf[i] != resultbuffer[i]){
if (ret == STATUS_SUCCESS) {
buffer = pdata;
for (i = 0; i < 16; i++) {
if (buf[i] != resultbuffer[i])
ret = STATUS_FAILURE;
}
}
ret = STATUS_FAILURE;
}
}
}
if (ret == STATUS_FAILURE)
{
ret = ft1000_write_dpram32(ft1000dev, pos1, (u8 *)&tempbuffer[0], 16);
ret = ft1000_read_dpram32(ft1000dev, pos1, (u8 *)&resultbuffer[0], 16);
if (ret == STATUS_SUCCESS)
{
buffer = pdata;
for (i=0; i<16; i++)
{
if (tempbuffer[i] != resultbuffer[i])
{
ret = STATUS_FAILURE;
DEBUG("fix_ft1000_write_dpram32 Failed to write\n");
}
}
}
}
return ret;
if (ret == STATUS_FAILURE) {
ret = ft1000_write_dpram32(ft1000dev, pos1,
(u8 *)&tempbuffer[0], 16);
ret = ft1000_read_dpram32(ft1000dev, pos1,
(u8 *)&resultbuffer[0], 16);
if (ret == STATUS_SUCCESS) {
buffer = pdata;
for (i = 0; i < 16; i++) {
if (tempbuffer[i] != resultbuffer[i]) {
ret = STATUS_FAILURE;
DEBUG("%s Failed to write\n",
__func__);
}
}
}
}
return ret;
}