u-boot/arch/arm/mach-stm32mp
Simon Glass 8729b1ae2c misc: Update read() and write() methods to return bytes xfered
At present these functions return 0 on success. For some devices we want
to know how many bytes were transferred. It seems useful to adjust the API
to be more like the POSIX read() and write() functions.

Update these two methods, a test and all users.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Patrick Delaunay <patrick.delaunay@st.com>
2018-11-20 19:14:22 -07:00
..
include/mach stm32mp1: add bsec driver 2018-05-26 18:19:18 -04:00
bsec.c arm: stm32mp: Remove DM_FLAG_PRE_RELOC flag 2018-11-14 09:16:28 -08:00
config.mk SPDX: Convert all of our multiple license tags to Linux Kernel style 2018-05-07 10:24:31 -04:00
cpu.c misc: Update read() and write() methods to return bytes xfered 2018-11-20 19:14:22 -07:00
dram_init.c SPDX: Convert all of our multiple license tags to Linux Kernel style 2018-05-07 10:24:31 -04:00
Kconfig stm32mp1: activate MISC support in SPL 2018-07-20 15:55:05 -04:00
Makefile stm32mp1: add bsec driver 2018-05-26 18:19:18 -04:00
psci.c arm: stm32mp1: add PSCI support 2018-05-07 11:52:48 -04:00
pwr_regulator.c stm32mp: regulator: add SoC pwr regulator support 2018-05-08 09:07:38 -04:00
spl.c stm32mp1: remove the second TAMP_BOOT_CONTEXT update 2018-05-26 18:19:18 -04:00
syscon.c stm32mp: regulator: add SoC pwr regulator support 2018-05-08 09:07:38 -04:00