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siemens/nc_fpga: Rename freeze_mode to freeze_disable 

The flag FF_FreezeDis marks if this feature is disabled. For a better
readability rename freeze_mode to freeze_disable and invert the meaning
of this information.

Change-Id: I648b2392d2c8046965479511fde485a9cb934378
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/20432
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This commit is contained in:
Werner Zeh 2017-06-30 10:38:08 +02:00
parent 5e21cd450c
commit 89a7b6bd24
1 changed files with 3 additions and 3 deletions
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6
src/drivers/siemens/nc_fpga/nc_fpga.c
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@ -58,7 +58,7 @@ static void init_temp_mon (void *base_adr)
static void init_fan_ctrl (void *base_adr) static void init_fan_ctrl (void *base_adr)
{ {
uint8_t mask = 0, freeze_mode = 0, fan_req = 0; uint8_t mask = 0, freeze_disable = 0, fan_req = 0;
volatile fan_ctrl_t *ctrl = (fan_ctrl_t *)base_adr; volatile fan_ctrl_t *ctrl = (fan_ctrl_t *)base_adr;
/* Program all needed fields of FAN controller. */ /* Program all needed fields of FAN controller. */
@ -76,10 +76,10 @@ static void init_fan_ctrl (void *base_adr)
FPGA_SET_PARAM(FANMaxSpeed, ctrl->fanmax); FPGA_SET_PARAM(FANMaxSpeed, ctrl->fanmax);
/* Set freeze and FAN configuration. */ /* Set freeze and FAN configuration. */
if ((hwilib_get_field(FF_FanReq, &fan_req, 1) == 1) && if ((hwilib_get_field(FF_FanReq, &fan_req, 1) == 1) &&
(hwilib_get_field(FF_FreezeDis, &freeze_mode, 1) == 1)) { (hwilib_get_field(FF_FreezeDis, &freeze_disable, 1) == 1)) {
if (!fan_req) if (!fan_req)
mask = 1; mask = 1;
else if (fan_req && freeze_mode) else if (fan_req && !freeze_disable)
mask = 2; mask = 2;
else else
mask = 3; mask = 3;