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drivers/spi/spi_flash.c: Drop CAR_GLOBAL_MIGRATION support 

Change-Id: Ie1d01f589289239c453c2cc38cc1e25f903399ea
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37042
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Arthur Heymans 2019-11-20 21:33:31 +01:00 committed by Patrick Georgi
parent 5fadb46b36
commit c2a9c42670
1 changed files with 5 additions and 6 deletions
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11
src/drivers/spi/spi_flash.c
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@ -12,7 +12,6 @@
* GNU General Public License for more details.
*/
#include <arch/early_variables.h>
#include <assert.h>
#include <boot_device.h>
#include <boot/coreboot_tables.h>
@ -522,7 +521,7 @@ int spi_flash_set_write_protected(const struct spi_flash *flash,
return ret;
}
static uint32_t volatile_group_count CAR_GLOBAL;
static uint32_t volatile_group_count;
int spi_flash_volatile_group_begin(const struct spi_flash *flash)
{
@ -532,12 +531,12 @@ int spi_flash_volatile_group_begin(const struct spi_flash *flash)
if (!CONFIG(SPI_FLASH_HAS_VOLATILE_GROUP))
return ret;
count = car_get_var(volatile_group_count);
count = volatile_group_count;
if (count == 0)
ret = chipset_volatile_group_begin(flash);
count++;
car_set_var(volatile_group_count, count);
volatile_group_count = count;
return ret;
}
@ -549,10 +548,10 @@ int spi_flash_volatile_group_end(const struct spi_flash *flash)
if (!CONFIG(SPI_FLASH_HAS_VOLATILE_GROUP))
return ret;
count = car_get_var(volatile_group_count);
count = volatile_group_count;
assert(count == 0);
count--;
car_set_var(volatile_group_count, count);
volatile_group_count = count;
if (count == 0)
ret = chipset_volatile_group_end(flash);