diff options
| author | Jan Samek <jan.samek@siemens.com> | 2023-01-18 13:28:50 +0100 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-01-27 14:56:54 +0000 |
| commit | 79312afdde1df0f64f8e1349cee8fd1566a90415 (patch) | |
| tree | 190fe26e6fa1609ec80592bd356c7f87d2f0539f /src/drivers/i2c | |
| parent | b6730e03e203c320a11306e902d52e3fcad43fef (diff) | |
drivers/i2c/ptn3460: Use cb_err in mb_adjust_cfg
Return generic coreboot error codes from the mb_adjust_cfg
callback used in mainboards instead of '-1' constant and
a driver-specific success-indicating define.
BUG=none
TEST=Boards siemens/mc_apl{1,4,5,7} and siemens/mc_ehl3
build correctly.
Change-Id: I5e0d4e67703db518ed239a845f43047f569b94ec
Signed-off-by: Jan Samek <jan.samek@siemens.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/72071
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Diffstat (limited to 'src/drivers/i2c')
| -rw-r--r-- | src/drivers/i2c/ptn3460/ptn3460.c | 6 | ||||
| -rw-r--r-- | src/drivers/i2c/ptn3460/ptn3460.h | 3 |
2 files changed, 4 insertions, 5 deletions
diff --git a/src/drivers/i2c/ptn3460/ptn3460.c b/src/drivers/i2c/ptn3460/ptn3460.c index 3ea41ba22c..31db8ad7fe 100644 --- a/src/drivers/i2c/ptn3460/ptn3460.c +++ b/src/drivers/i2c/ptn3460/ptn3460.c @@ -108,7 +108,7 @@ static void ptn3460_init(struct device *dev) } /* Mainboard can modify the configuration data. Write back configuration data to PTN3460 if modified by mainboard */ - if (mb_adjust_cfg(&cfg) == PTN_CFG_MODIFIED) { + if (mb_adjust_cfg(&cfg) == CB_SUCCESS) { ptr = (uint8_t *)&cfg; for (i = 0; i < sizeof(struct ptn_3460_config); i++) { val = i2c_dev_writeb_at(dev, PTN_CONFIG_OFF + i, *ptr++); @@ -131,9 +131,9 @@ __weak uint8_t mb_select_edid_table(void) { return 0; } -__weak int mb_adjust_cfg(struct ptn_3460_config *cfg_ptr) +__weak enum cb_err mb_adjust_cfg(struct ptn_3460_config *cfg_ptr) { - return 0; + return CB_ERR; } static struct device_operations ptn3460_ops = { diff --git a/src/drivers/i2c/ptn3460/ptn3460.h b/src/drivers/i2c/ptn3460/ptn3460.h index 718f92fea7..5d867cdd46 100644 --- a/src/drivers/i2c/ptn3460/ptn3460.h +++ b/src/drivers/i2c/ptn3460/ptn3460.h @@ -16,7 +16,6 @@ /* Define some error codes that can be used */ #define PTN_SUCCESS 0x00000000 -#define PTN_CFG_MODIFIED 0x00000001 #define PTN_BUS_ERROR 0x10000000 #define PTN_INVALID_EDID 0x20000000 #define PTN_INVALID_EDID_BLOCK 0x30000000 @@ -55,6 +54,6 @@ struct ptn_3460_flash { /* These functions can be implemented somewhere else but must exist. */ extern enum cb_err mb_get_edid(uint8_t edid_data[0x80]); extern uint8_t mb_select_edid_table(void); -extern int mb_adjust_cfg(struct ptn_3460_config *cfg_ptr); +extern enum cb_err mb_adjust_cfg(struct ptn_3460_config *cfg_ptr); #endif /* _I2C_PTN3460_H_ */ |