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Subject[PATCH v2 6/8] spi: lm70llp: use new parport device model
Date
Modify spi-lm70llp driver to use the new parallel port device model.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
---
drivers/spi/spi-lm70llp.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/drivers/spi/spi-lm70llp.c b/drivers/spi/spi-lm70llp.c
index 62d0f6d..9d45a63 100644
--- a/drivers/spi/spi-lm70llp.c
+++ b/drivers/spi/spi-lm70llp.c
@@ -197,6 +197,7 @@ static void spi_lm70llp_attach(struct parport *p)
struct spi_lm70llp *pp;
struct spi_master *master;
int status;
+ struct pardev_cb lm70llp_cb;

if (lm70llp) {
printk(KERN_WARNING
@@ -228,9 +229,11 @@ static void spi_lm70llp_attach(struct parport *p)
* Parport hookup
*/
pp->port = p;
- pd = parport_register_device(p, DRVNAME,
- NULL, NULL, NULL,
- PARPORT_FLAG_EXCL, pp);
+ memset(&lm70llp_cb, 0, sizeof(lm70llp_cb));
+ lm70llp_cb.private = pp;
+ lm70llp_cb.flags = PARPORT_FLAG_EXCL;
+ pd = parport_register_dev_model(p, DRVNAME, &lm70llp_cb, 0);
+
if (!pd) {
status = -ENOMEM;
goto out_free_master;
@@ -322,8 +325,9 @@ static void spi_lm70llp_detach(struct parport *p)

static struct parport_driver spi_lm70llp_drv = {
.name = DRVNAME,
- .attach = spi_lm70llp_attach,
+ .match_port = spi_lm70llp_attach,
.detach = spi_lm70llp_detach,
+ .devmodel = true,
};

static int __init init_spi_lm70llp(void)
--
1.9.1


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