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fix for kernel 4.2

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This commit is contained in:
Florian Kaltenberger
2016-03-31 16:12:24 +02:00
parent fc16814d94
commit 3d0ad079b1
1 changed files with 2 additions and 4 deletions
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targets/ARCH/EXMIMO/DRIVER/eurecom/module_main.c
+2 -4
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@@ -190,15 +190,13 @@ static int __init openair_init_module( void )
mmio_length[card] = pci_resource_len (pdev[card], 0); mmio_length[card] = pci_resource_len (pdev[card], 0);
mmio_flags[card] = pci_resource_flags(pdev[card], 0); mmio_flags[card] = pci_resource_flags(pdev[card], 0);
if (check_mem_region(mmio_start[card],256) < 0) { if (request_mem_region(mmio_start[card],256,"openair_rf") == NULL) {
printk("[openair][INIT_MODULE][FATAL] : Cannot get memory region 0, aborting\n"); printk("[openair][INIT_MODULE][FATAL] : Cannot get memory region 0, aborting\n");
mmio_start[card] = 0; mmio_start[card] = 0;
openair_cleanup(); openair_cleanup();
return -EBUSY; return -EBUSY;
} else } else
printk("[openair][INIT_MODULE][INFO] : Reserving memory region 0 : mmio_start = 0x%x\n",(unsigned int)mmio_start[card]); printk("[openair][INIT_MODULE][INFO] : Reserved memory region 0 : mmio_start = 0x%x\n",(unsigned int)mmio_start[card]);
request_mem_region(mmio_start[card], 256, "openair_rf");
bar[card] = pci_iomap( pdev[card], 0, mmio_length[card] ); // get virtual kernel address for BAR0 bar[card] = pci_iomap( pdev[card], 0, mmio_length[card] ); // get virtual kernel address for BAR0