[v4,2/7] drivers/bus: eliminate dependency on non-portable __SIZEOF_LONG__
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Commit Message
Macro __SIZEOF_LONG__ is not standardized and MSVC does not define it.
Therefore the errors below are seen with MSVC:
../lib/mldev/mldev_utils_scalar.c(465): error C2065:
'__SIZEOF_LONG__': undeclared identifier
../lib/mldev/mldev_utils_scalar.c(478): error C2051:
case expression not constant
../lib/mldev/mldev_utils_scalar_bfloat16.c(33): error C2065:
'__SIZEOF_LONG__': undeclared identifier
../lib/mldev/mldev_utils_scalar_bfloat16.c(49): error C2051:
case expression not constant
Turns out that the places where __SIZEOF_LONG__ is currently
being used can equally well use sizeof(long) instead.
Signed-off-by: Andre Muezerie <andremue@linux.microsoft.com>
---
drivers/bus/fslmc/mc/fsl_mc_cmd.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
@@ -29,9 +29,8 @@
#define le32_to_cpu rte_le_to_cpu_32
#define le16_to_cpu rte_le_to_cpu_16
-#define BITS_PER_LONG (__SIZEOF_LONG__ * 8)
#define GENMASK(h, l) \
- (((~0UL) << (l)) & (~0UL >> (BITS_PER_LONG - 1 - (h))))
+ (((~0UL) << (l)) & (~0UL >> (RTE_BITS_PER_LONG - 1 - (h))))
struct mc_cmd_header {
union {