The SMD driver is reading and writing chunks of data to iomem, and there's an __iowrite32_copy() function for the writing part, but no __ioread32_copy() function for the reading part. This series adds __ioread32_copy() and uses it in two places. Andrew is on Cc in case this should go through the -mm tree. Otherwise the target of this patch series is SMD, so I've sent it to Andy. Stephen Boyd (3): lib: iomap_copy: Add __ioread32_copy() soc: qcom: smd: Use __ioread32_copy() instead of open-coding it FIRMWARE: bcm47xx_nvram: Use __ioread32_copy() instead of open-coding drivers/firmware/broadcom/bcm47xx_nvram.c | 11 +++-------- drivers/soc/qcom/smd.c | 13 ++++--------- include/linux/io.h | 1 + lib/iomap_copy.c | 23 +++++++++++++++++++++++ 4 files changed, 31 insertions(+), 17 deletions(-) -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
