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sandbox: cros_ec: exynos: Drop use of cros_ec_get_error()

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This function is really just a call to uclass_get_device() and there is no
reason why the caller cannot do it. Update sandbox and snow accordingly.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Minkyu Kang <mk7.kang@samsung.com>
This commit is contained in:
Simon Glass 2018-11-06 15:21:26 -07:00
parent 566bf3a869
commit a2a63a35b2
3 changed files with 12 additions and 19 deletions
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10
board/samsung/common/board.c
View File

@ -306,14 +306,16 @@ int checkboard(void)
#ifdef CONFIG_BOARD_LATE_INIT
int board_late_init(void)
{
stdio_print_current_devices();
struct udevice *dev;
int ret;
if (cros_ec_get_error()) {
stdio_print_current_devices();
ret = uclass_first_device_err(UCLASS_CROS_EC, &dev);
if (ret && ret != -ENODEV) {
/* Force console on */
gd->flags &= ~GD_FLG_SILENT;
printf("cros-ec communications failure %d\n",
cros_ec_get_error());
printf("cros-ec communications failure %d\n", ret);
puts("\nPlease reset with Power+Refresh\n\n");
panic("Cannot init cros-ec device");
return -1;

9
board/sandbox/sandbox.c
View File

@ -59,12 +59,15 @@ int board_init(void)
#ifdef CONFIG_BOARD_LATE_INIT
int board_late_init(void)
{
if (cros_ec_get_error()) {
struct udevice *dev;
int ret;
ret = uclass_first_device_err(UCLASS_CROS_EC, &dev);
if (ret && ret != -ENODEV) {
/* Force console on */
gd->flags &= ~GD_FLG_SILENT;
printf("cros-ec communications failure %d\n",
cros_ec_get_error());
printf("cros-ec communications failure %d\n", ret);
puts("\nPlease reset with Power+Refresh\n\n");
panic("Cannot init cros-ec device");
return -1;

12
common/cros_ec.c
View File

@ -25,15 +25,3 @@ struct udevice *board_get_cros_ec_dev(void)
}
return dev;
}
int cros_ec_get_error(void)
{
struct udevice *dev;
int ret;
ret = uclass_get_device(UCLASS_CROS_EC, 0, &dev);
if (ret && ret != -ENODEV)
return ret;
return 0;
}