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staging: comedi: me4000: don't save the pci resource sizes

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There is no need to get the resource size for each pci bar. Nothing
in the driver uses it.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2012-09-07 17:41:55 -07:00 committed by Greg Kroah-Hartman
parent ba98ab03f7
commit 0818dc0a35
2 changed files with 0 additions and 9 deletions
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4
drivers/staging/comedi/drivers/me4000.c
View File

@ -392,7 +392,6 @@ static int get_registers(struct comedi_device *dev, struct pci_dev *pci_dev_p)
"PCI base address 1 is not available\n", dev->minor); "PCI base address 1 is not available\n", dev->minor);
return -ENODEV; return -ENODEV;
} }
info->plx_regbase_size = pci_resource_len(pci_dev_p, 1);
/*--------------------------- me4000 regbase ----------------------------*/ /*--------------------------- me4000 regbase ----------------------------*/
@ -403,7 +402,6 @@ static int get_registers(struct comedi_device *dev, struct pci_dev *pci_dev_p)
"PCI base address 2 is not available\n", dev->minor); "PCI base address 2 is not available\n", dev->minor);
return -ENODEV; return -ENODEV;
} }
info->me4000_regbase_size = pci_resource_len(pci_dev_p, 2);
/*--------------------------- timer regbase ------------------------------*/ /*--------------------------- timer regbase ------------------------------*/
@ -414,7 +412,6 @@ static int get_registers(struct comedi_device *dev, struct pci_dev *pci_dev_p)
"PCI base address 3 is not available\n", dev->minor); "PCI base address 3 is not available\n", dev->minor);
return -ENODEV; return -ENODEV;
} }
info->timer_regbase_size = pci_resource_len(pci_dev_p, 3);
/*--------------------------- program regbase ----------------------------*/ /*--------------------------- program regbase ----------------------------*/
@ -425,7 +422,6 @@ static int get_registers(struct comedi_device *dev, struct pci_dev *pci_dev_p)
"PCI base address 5 is not available\n", dev->minor); "PCI base address 5 is not available\n", dev->minor);
return -ENODEV; return -ENODEV;
} }
info->program_regbase_size = pci_resource_len(pci_dev_p, 5);
return 0; return 0;
} }

5
drivers/staging/comedi/drivers/me4000.h
View File

@ -280,11 +280,6 @@ struct me4000_info {
unsigned long timer_regbase; /* Base address of the timer circuit */ unsigned long timer_regbase; /* Base address of the timer circuit */
unsigned long program_regbase; /* Base address to set the program pin for the xilinx */ unsigned long program_regbase; /* Base address to set the program pin for the xilinx */
unsigned long plx_regbase_size; /* PLX register set space */
unsigned long me4000_regbase_size; /* ME4000 register set space */
unsigned long timer_regbase_size; /* Timer circuit register set space */
unsigned long program_regbase_size; /* Size of program base address of the ME4000 */
unsigned int serial_no; /* Serial number of the board */ unsigned int serial_no; /* Serial number of the board */
unsigned char hw_revision; /* Hardware revision of the board */ unsigned char hw_revision; /* Hardware revision of the board */
unsigned short vendor_id; /* Meilhaus vendor id */ unsigned short vendor_id; /* Meilhaus vendor id */