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Peng Fan
ab86dbf4a6
Convert open-coded if/else with set_bit/clear_bit and their
non-atomic __set_bit/__clear_bit variants to the assign_bit/__assign_bit
API. Where a bit is toggled based on its own value, use change_bit()
instead.
Done with Coccinelle semantic patch:
// set_bit -> clear_bit => assign_bit
@@
expression cond, bit, addr;
@@
-if (cond)
- set_bit(bit, addr);
-else
- clear_bit(bit, addr);
+assign_bit(bit, addr, cond);
// clear_bit -> set_bit => assign_bit
@@
expression cond, bit, addr;
@@
-if (cond)
- clear_bit(bit, addr);
-else
- set_bit(bit, addr);
+assign_bit(bit, addr, !cond);
// __set_bit -> __clear_bit => __assign_bit
@@
expression cond, bit, addr;
@@
-if (cond)
- __set_bit(bit, addr);
-else
- __clear_bit(bit, addr);
+__assign_bit(bit, addr, cond);
// __clear_bit -> __set_bit => __assign_bit
@@
expression cond, bit, addr;
@@
-if (cond)
- __clear_bit(bit, addr);
-else
- __set_bit(bit, addr);
+__assign_bit(bit, addr, !cond);
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20260920022745.3145847-1-peng.fan@oss.nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>