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| author | Sudip Mukherjee <sudipm.mukherjee@gmail.com> | 2015-05-21 08:16:31 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-06-01 00:10:23 +0200 |
| commit | 8891f41a78f27fcecf8faa58ca80dfd4bf336bff (patch) | |
| tree | e23b128f6151da6292462d8bbe4e7d11a3511cd3 /drivers/i2c/busses | |
| parent | i2c-parport: define ports to connect (diff) | |
| download | linux-8891f41a78f27fcecf8faa58ca80dfd4bf336bff.tar.xz linux-8891f41a78f27fcecf8faa58ca80dfd4bf336bff.zip | |
i2c-parport: use new parport device model
Modify i2c-parport driver to use the new parallel port device model.
Tested-by: Jean Delvare <jdelvare@suse.de>
Acked-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/i2c/busses')
| -rw-r--r-- | drivers/i2c/busses/i2c-parport.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/i2c/busses/i2c-parport.c b/drivers/i2c/busses/i2c-parport.c index 155da957a92b..9b94c3db80ab 100644 --- a/drivers/i2c/busses/i2c-parport.c +++ b/drivers/i2c/busses/i2c-parport.c @@ -185,11 +185,15 @@ static void i2c_parport_attach(struct parport *port) printk(KERN_ERR "i2c-parport: Failed to kzalloc\n"); return; } + memset(&i2c_parport_cb, 0, sizeof(i2c_parport_cb)); + i2c_parport_cb.flags = PARPORT_FLAG_EXCL; + i2c_parport_cb.irq_func = i2c_parport_irq; + i2c_parport_cb.private = adapter; pr_debug("i2c-parport: attaching to %s\n", port->name); parport_disable_irq(port); - adapter->pdev = parport_register_device(port, "i2c-parport", - NULL, NULL, i2c_parport_irq, PARPORT_FLAG_EXCL, adapter); + adapter->pdev = parport_register_dev_model(port, "i2c-parport", + &i2c_parport_cb, i); if (!adapter->pdev) { printk(KERN_ERR "i2c-parport: Unable to register with parport\n"); goto err_free; @@ -283,9 +287,10 @@ static void i2c_parport_detach(struct parport *port) } static struct parport_driver i2c_parport_driver = { - .name = "i2c-parport", - .attach = i2c_parport_attach, - .detach = i2c_parport_detach, + .name = "i2c-parport", + .match_port = i2c_parport_attach, + .detach = i2c_parport_detach, + .devmodel = true, }; /* ----- Module loading, unloading and information ------------------------ */ |