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media: atomisp: reduce the risk of a race condition
This driver is really on bad shape. One of the problems is that, as soon as the I2C transfers start to happen, it timeouts detecting a camera: ov2680 i2c-OVTI2680:00: ov2680_probe: ACPI detected it on bus ID=CAM1, HID=OVTI2680 atomisp-isp2 0000:00:03.0: no camera attached or fail to detect ov2680 i2c-OVTI2680:00: gmin: initializing atomisp module subdev data using PMIC regulator ... The right fix here would be to use defer probe, but driver is still on too bad shape. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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