Messages in this thread Patch in this message | | | From | Sudip Mukherjee <> | Subject | [PATCH 7/7] spi: lm70llp: use new parport device model | Date | Thu, 3 Dec 2015 18:29:59 +0530 |
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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 39cf5dc..9537248 100644 --- a/drivers/spi/spi-lm70llp.c +++ b/drivers/spi/spi-lm70llp.c @@ -198,6 +198,7 @@ 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) { pr_warn("spi_lm70llp instance already loaded. Aborting.\n"); @@ -227,9 +228,11 @@ 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; @@ -319,8 +322,9 @@ 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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