d71023af4b
We do not need to busy wait during mpi_init_check() since it is not being invoked in atomic context. mpi_init_check() is being called from pm8001_pci_resume(), pm8001_pci_probe(). Hence we are replacing udelay with msleep. Link: https://lore.kernel.org/r/20210109123849.17098-2-Viswas.G@microchip.com Acked-by: Jack Wang <jinpu.wang@cloud.ionos.com> Signed-off-by: akshatzen <akshatzen@google.com> Signed-off-by: Viswas G <Viswas.G@microchip.com> Signed-off-by: Ruksar Devadi <Ruksar.devadi@microchip.com> Signed-off-by: Radha Ramachandran <radha@google.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>