From f038e27c9e9adc166b6004e3a09cc57d61fdbd7b Mon Sep 17 00:00:00 2001 From: Eliot Blennerhassett Date: Thu, 27 May 2010 17:53:51 +1200 Subject: ALSA: asihpi - Remove unused io map functions Signed-off-by: Eliot Blennerhassett Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpios.c | 23 ----------------------- 1 file changed, 23 deletions(-) (limited to 'sound/pci/asihpi/hpios.c') diff --git a/sound/pci/asihpi/hpios.c b/sound/pci/asihpi/hpios.c index de615cfdb950..742ee12a9e17 100644 --- 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); -} -- cgit v1.2.2