ALSA: asihpi - Remove unused io map functions

Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/asihpi/hpios.c b/sound/pci/asihpi/hpios.c
index de615cf..742ee12 100644 (file)
--- a/sound/pci/asihpi/hpios.c
+++ b/sound/pci/asihpi/hpios.c
@@ -89,26 +89,3 @@ u16 hpios_locked_mem_free(struct consistent_dma_area *p_mem_area)
 void hpios_locked_mem_free_all(void)
 {
 }
-
-void __iomem *hpios_map_io(struct pci_dev *pci_dev, int idx,
-       unsigned int length)
-{
-       HPI_DEBUG_LOG(DEBUG, "mapping %d %s %08llx-%08llx %04llx len 0x%x\n",
-               idx, pci_dev->resource[idx].name,
-               (unsigned long long)pci_resource_start(pci_dev, idx),
-               (unsigned long long)pci_resource_end(pci_dev, idx),
-               (unsigned long long)pci_resource_flags(pci_dev, idx), length);
-
-       if (!(pci_resource_flags(pci_dev, idx) & IORESOURCE_MEM)) {
-               HPI_DEBUG_LOG(ERROR, "not an io memory resource\n");
-               return NULL;
-       }
-
-       if (length > pci_resource_len(pci_dev, idx)) {
-               HPI_DEBUG_LOG(ERROR, "resource too small for requested %d \n",
-                       length);
-               return NULL;
-       }
-
-       return ioremap(pci_resource_start(pci_dev, idx), length);
-}

diff --git a/sound/pci/asihpi/hpios.h b/sound/pci/asihpi/hpios.h
index a62c3f1..370f39b 100644 (file)
--- a/sound/pci/asihpi/hpios.h
+++ b/sound/pci/asihpi/hpios.h
@@ -166,13 +166,4 @@ struct hpi_adapter {
        void __iomem *ap_remapped_mem_base[HPI_MAX_ADAPTER_MEM_SPACES];
 };
 
-static inline void hpios_unmap_io(void __iomem *addr,
-       unsigned long size)
-{
-       iounmap(addr);
-}
-
-void __iomem *hpios_map_io(struct pci_dev *pci_dev, int idx,
-       unsigned int length);
-
 #endif