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| author | Stefan Roese <sr@denx.de> | 2016-04-21 07:11:34 +0200 |
|---|---|---|
| committer | Heiko Schocher <hs@denx.de> | 2016-04-25 07:30:16 +0200 |
| commit | 28027521be95d27fcb83669e09ce3563bb4dd977 (patch) | |
| tree | a44443906fe48409bf8ad117d04ea33b273c2484 /board/evb_rk3036 | |
| parent | 65341967ce9ef2656c61dcd3126536e8865c349d (diff) | |
| download | blackbird-obmc-uboot-28027521be95d27fcb83669e09ce3563bb4dd977.tar.gz blackbird-obmc-uboot-28027521be95d27fcb83669e09ce3563bb4dd977.zip | |
dm: core: Add dev_get_addr_ptr() to return a pointer to the reg address
On some platforms (e.g. x86), the return value of dev_get_addr() can't
be assigned to a pointer type variable directly. As there might be a
difference between the size of fdt_addr_t and the pointer type. On
x86 for example, "fdt_addr_t" is 64bit but "void *" only 32bit. So
assigning the register base directly in dev_get_addr() results in this
compilation warning:
warning: cast to pointer from integer of different size
This patch introduces the new function dev_get_addr_ptr() that
returns a pointer to the 'reg' address that can be used by drivers
in this case.
Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'board/evb_rk3036')
0 files changed, 0 insertions, 0 deletions
