admin/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2025-12-07 20:06:24 +00:00
Code Issues Packages Projects Releases Wiki Activity

crypto: qat - #undef field_get() before local definition

Browse Source 
Prepare for the advent of a globally available common field_get() macro
by undefining the symbol before defining a local variant.  This prevents
redefinition warnings from the C preprocessor when introducing the common
macro later.

Suggested-by: Yury Norov <yury.norov@gmail.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Yury Norov (NVIDIA) <yury.norov@gmail.com>
This commit is contained in:
Geert Uytterhoeven
2025-11-06 14:33:50 +01:00
committed by Yury Norov (NVIDIA)
parent dbfe51513a
commit 7996cbdb3f
1 changed files with 1 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/crypto/intel/qat/qat_common/adf_pm_dbgfs_utils.c
View File

@@ -11,6 +11,7 @@
* pm_scnprint_table(), making it not compile time constant, so the compile
* asserts from FIELD_GET() or u32_get_bits() won't be fulfilled.
*/
#undef field_get
#define field_get(_mask, _reg) (((_reg) & (_mask)) >> (ffs(_mask) - 1))
#define PM_INFO_MAX_KEY_LEN 21