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Debug code using #ifdef is susceptible to bitrot because the compiler never checks the debug code. This is easy to avoid, change the DPRINTF() macro to use if (DEBUG_AHCI) and always give it a 0 or 1 value. This also allows us to drop an #ifdef DEBUG_AHCI in ahci_start_dma() since the compiler can now see the local variable is used. The motivation for this change is a recent DEBUG_AHCI build failure due to an outdated DPRINTF() format string. From now on the compiler will catch these errors. Cc: John Snow <jsnow@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Message-id: 1415874281-7371-2-git-send-email-stefanha@redhat.com Signed-off-by: Kevin Wolf <kwolf@redhat.com> |
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| .. | ||
| ahci.c | ||
| ahci.h | ||
| atapi.c | ||
| cmd646.c | ||
| core.c | ||
| ich.c | ||
| internal.h | ||
| isa.c | ||
| macio.c | ||
| Makefile.objs | ||
| microdrive.c | ||
| mmio.c | ||
| pci.c | ||
| pci.h | ||
| piix.c | ||
| qdev.c | ||
| via.c | ||