Hello, These two patches aims at fixing the -EPROBE_DEFER handling in the MTD core and also in the Qcom nand driver. The "qcomsmem" parser depends on the QCOM_SMEM driver to parse the partitions defined in the shared memory. Due to the DT layout, the SMEM driver might probe after the NAND driver. In that case, the -EPROBE_DEFER returned by qcom_smem_get() in the parser will fail to propagate till the driver core. So this will result in the partitions not getting parsed even after the SMEM driver is available. So fix this issue by handling the -EPROBE_DEFER error properly in both MTD core and in the Qcom nand driver. This issue is observed on Qcom SDX55 based Telit FN980 EVB and in SDX55-MTP. Thanks, Mani Manivannan Sadhasivam (2): mtd: Handle possible -EPROBE_DEFER from parse_mtd_partitions() mtd: rawnand: qcom: Return actual error code instead of -ENODEV drivers/mtd/mtdcore.c | 3 +++ drivers/mtd/nand/raw/qcom_nandc.c | 7 ++----- 2 files changed, 5 insertions(+), 5 deletions(-) -- 2.25.1
