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spi: lm70llp: use new parport device model

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Modify spi-lm70llp driver to use the new parallel port device model.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Sudip Mukherjee 2015-12-03 18:29:59 +05:30 committed by Mark Brown
parent 74bdced4b4
commit 2baed30cb3
1 changed files with 8 additions and 4 deletions
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12
drivers/spi/spi-lm70llp.c
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@ -197,6 +197,7 @@ static void spi_lm70llp_attach(struct parport *p)
struct spi_lm70llp *pp; struct spi_lm70llp *pp;
struct spi_master *master; struct spi_master *master;
int status; int status;
struct pardev_cb lm70llp_cb;
if (lm70llp) { if (lm70llp) {
printk(KERN_WARNING printk(KERN_WARNING
@ -228,9 +229,11 @@ static void spi_lm70llp_attach(struct parport *p)
* Parport hookup * Parport hookup
*/ */
pp->port = p; pp->port = p;
pd = parport_register_device(p, DRVNAME, memset(&lm70llp_cb, 0, sizeof(lm70llp_cb));
NULL, NULL, NULL, lm70llp_cb.private = pp;
PARPORT_FLAG_EXCL, pp); lm70llp_cb.flags = PARPORT_FLAG_EXCL;
pd = parport_register_dev_model(p, DRVNAME, &lm70llp_cb, 0);
if (!pd) { if (!pd) {
status = -ENOMEM; status = -ENOMEM;
goto out_free_master; goto out_free_master;
@ -322,8 +325,9 @@ static void spi_lm70llp_detach(struct parport *p)
static struct parport_driver spi_lm70llp_drv = { static struct parport_driver spi_lm70llp_drv = {
.name = DRVNAME, .name = DRVNAME,
.attach = spi_lm70llp_attach, .match_port = spi_lm70llp_attach,
.detach = spi_lm70llp_detach, .detach = spi_lm70llp_detach,
.devmodel = true,
}; };
static int __init init_spi_lm70llp(void) static int __init init_spi_lm70llp(void)