From 43ba213156dba3afb4c8367da16c3d90aa87d2f8 Mon Sep 17 00:00:00 2001
From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Tue, 5 Mar 2013 10:24:21 -0700
Subject: [PATCH] staging: comedi: addi_apci_1564: set board_ptr before calling
addi_auto_attach()
This driver only supports a single PCI device. If we set the
dev->board_ptr before calling addi_auto_attach() we remove
the need for the common code to search for the boardinfo.
Since the search is not done we can remove the unnecessary
board information from the comedi_driver.
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>
---
drivers/staging/comedi/drivers/addi_apci_1564.c | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/comedi/drivers/addi_apci_1564.c b/drivers/staging/comedi/drivers/addi_apci_1564.c
index b2b3bdbb9f30d..97e389f4e5c6d 100644
--- a/drivers/staging/comedi/drivers/addi_apci_1564.c
+++ b/drivers/staging/comedi/drivers/addi_apci_1564.c
@@ -36,14 +36,19 @@ static const struct addi_board apci1564_boardtypes[] = {
},
};
+static int apci1564_auto_attach(struct comedi_device *dev,
+ unsigned long context)
+{
+ dev->board_ptr = &apci1564_boardtypes[0];
+
+ return addi_auto_attach(dev, context);
+}
+
static struct comedi_driver apci1564_driver = {
.driver_name = "addi_apci_1564",
.module = THIS_MODULE,
- .auto_attach = addi_auto_attach,
+ .auto_attach = apci1564_auto_attach,
.detach = i_ADDI_Detach,
- .num_names = ARRAY_SIZE(apci1564_boardtypes),
- .board_name = &apci1564_boardtypes[0].pc_DriverName,
- .offset = sizeof(struct addi_board),
};
static int apci1564_pci_probe(struct pci_dev *dev,
--
2.30.2