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/*
Usage:
spatch \
--macro-file scripts/cocci-macro-file.h \
--sp-file scripts/coccinelle/exec_rw_const.cocci \
--keep-comments \
--in-place \
--dir .
*/
// Use address_space_write instead of casting to non-const
@@
type T;
const T *V;
expression E1, E2, E3, E4;
@@
(
- address_space_rw(E1, E2, E3, (T *)V, E4, 1)
+ address_space_write(E1, E2, E3, V, E4)
|
- address_space_rw(E1, E2, E3, (void *)V, E4, 1)
+ address_space_write(E1, E2, E3, V, E4)
)
// Remove useless cast
@@
expression E1, E2, E3, E4, E5, E6;
type T;
@@
(
- address_space_rw(E1, E2, E3, (T *)(E4), E5, E6)
+ address_space_rw(E1, E2, E3, E4, E5, E6)
|
- address_space_read(E1, E2, E3, (T *)(E4), E5)
+ address_space_read(E1, E2, E3, E4, E5)
|
- address_space_write(E1, E2, E3, (T *)(E4), E5)
+ address_space_write(E1, E2, E3, E4, E5)
|
- address_space_write_rom(E1, E2, E3, (T *)(E4), E5)
+ address_space_write_rom(E1, E2, E3, E4, E5)
|
- dma_memory_read(E1, E2, (T *)(E3), E4)
+ dma_memory_read(E1, E2, E3, E4)
|
- dma_memory_write(E1, E2, (T *)(E3), E4)
+ dma_memory_write(E1, E2, E3, E4)
)
|
