diff options
Diffstat (limited to 'scripts/coccinelle')
| -rw-r--r-- | scripts/coccinelle/exec_rw_const.cocci | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/scripts/coccinelle/exec_rw_const.cocci b/scripts/coccinelle/exec_rw_const.cocci index 493d79cd13..4f0e634b3c 100644 --- a/scripts/coccinelle/exec_rw_const.cocci +++ b/scripts/coccinelle/exec_rw_const.cocci @@ -35,6 +35,19 @@ expression E1, E2, E3, E4; + address_space_write(E1, E2, E3, V, E4) ) +// Avoid uses of address_space_rw() with a constant is_write argument. +@@ +expression E1, E2, E3, E4, E5; +symbol true, false; +@@ +( +- address_space_rw(E1, E2, E3, E4, E5, false) ++ address_space_read(E1, E2, E3, E4, E5) +| +- address_space_rw(E1, E2, E3, E4, E5, true) ++ address_space_write(E1, E2, E3, E4, E5) +) + // Remove useless cast @@ expression E1, E2, E3, E4, E5, E6; |