ALSA: memalloc: Drop superfluous ifndef

Drop the superfluous #ifndef check in memalloc.h that had been put
just for allowing building the alsa-driver kernel modules externally.
Since the external build was discontinued years ago, let's clean up
the old kludges.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 0 insertions, 2 deletions

diff --git a/include/sound/memalloc.h b/include/sound/memalloc.h
index 782d1df34208..9c3db3dce32b 100644
--- a/include/sound/memalloc.h
+++ b/include/sound/memalloc.h
@@ -34,11 +34,9 @@ struct snd_dma_device {
         struct device *dev;             /* generic device */
 };
 
-#ifndef snd_dma_pci_data
 #define snd_dma_pci_data(pci)   (&(pci)->dev)
 #define snd_dma_isa_data()      NULL
 #define snd_dma_continuous_data(x)      ((struct device *)(__force unsigned long)(x))
-#endif
 
 
 /*