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drm/radeon : Use devm_i2c_add_adapter instead of i2c_add_adapter

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Replace i2c_add_adapter() with devm_i2c_add_adapter() and remove all
associated cleanup, as devm_i2c_add_adapter() handles adapter teardown
automatically.

Signed-off-by: Erick Karanja <karanja99erick@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Erick Karanja 2025-12-11 11:59:23 +03:00 committed by Alex Deucher
parent 0030595c3e
commit 2e01c96d8e
1 changed files with 2 additions and 13 deletions
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15
drivers/gpu/drm/radeon/radeon_i2c.c
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@ -931,7 +931,7 @@ struct radeon_i2c_chan *radeon_i2c_create(struct drm_device *dev,
snprintf(i2c->adapter.name, sizeof(i2c->adapter.name),
"Radeon i2c hw bus %s", name);
i2c->adapter.algo = &radeon_i2c_algo;
ret = i2c_add_adapter(&i2c->adapter);
ret = devm_i2c_add_adapter(dev->dev, &i2c->adapter);
if (ret)
goto out_free;
} else if (rec->hw_capable &&
@ -972,15 +972,6 @@ struct radeon_i2c_chan *radeon_i2c_create(struct drm_device *dev,
}
void radeon_i2c_destroy(struct radeon_i2c_chan *i2c)
{
if (!i2c)
return;
WARN_ON(i2c->has_aux);
i2c_del_adapter(&i2c->adapter);
kfree(i2c);
}
/* Add the default buses */
void radeon_i2c_init(struct radeon_device *rdev)
{
@ -999,10 +990,8 @@ void radeon_i2c_fini(struct radeon_device *rdev)
int i;
for (i = 0; i < RADEON_MAX_I2C_BUS; i++) {
if (rdev->i2c_bus[i]) {
radeon_i2c_destroy(rdev->i2c_bus[i]);
if (rdev->i2c_bus[i])
rdev->i2c_bus[i] = NULL;
}
}
}