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.
This is a respin with some small fixes found with soaking in -next.
Andrew, the patches should apply cleanly to linux-next, so I hope
you can pick them up directly now, instead of the previous plan where
they would go through Andy's tree.
Changes from v2:
* Make bcm patch actually compile
* Add new patch for frv to avoid warnings
Cc: Hauke Mehrtens <hauke@xxxxxxxxxx>
Cc: Rafał Miłecki <zajec5@xxxxxxxxx>
Cc: Paul Walmsley <paul@xxxxxxxxx>
Cc: linux-mips@xxxxxxxxxxxxxx
Cc: David Howells <dhowells@xxxxxxxxxx>
Cc: linux-soc@xxxxxxxxxxxxxxx
Stephen Boyd (4):
frv: io: Accept const void pointers for read{b,w,l}()
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
arch/frv/include/asm/io.h | 17 ++++++++++++++---
drivers/firmware/broadcom/bcm47xx_nvram.c | 11 +++--------
drivers/soc/qcom/smd.c | 13 ++++---------
include/linux/io.h | 1 +
lib/iomap_copy.c | 21 +++++++++++++++++++++
5 files changed, 43 insertions(+), 20 deletions(-)
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