diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/usage.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/usage.h b/include/usage.h index 60a9f99f2..1e489a5c6 100644 --- a/include/usage.h +++ b/include/usage.h @@ -835,6 +835,12 @@ #define USAGE_TRISTATE_HWIF(a) #endif +#ifdef CONFIG_FEATURE_HDPARM_HDIO_GETSET_DMA +#define USAGE_GETSET_DMA(a) a +#else +#define USAGE_GETSET_DMA(a) +#endif + #define hdparm_trivial_usage \ "[options] [device] .." #define hdparm_full_usage \ @@ -845,7 +851,7 @@ " -B set Advanced Power Management setting (1-255)\n" \ " -c get/set IDE 32-bit IO setting\n" \ " -C check IDE power mode status\n" \ - " -d get/set using_dma flag\n" \ + USAGE_GETSET_DMA(" -d get/set using_dma flag\n") \ " -D enable/disable drive defect-mgmt\n" \ " -f flush buffer cache for device on exit\n" \ " -g display drive geometry\n" \ |