diff options
author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-07-25 02:51:18 +0300 |
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committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-07-25 02:51:18 +0300 |
commit | 53a7ff8fb785839b87f950fd85433d9c662fac89 (patch) | |
tree | 119840a23e5226d3f258e2309b4ef1d328535dd2 /drivers/input/rmi4 | |
parent | 4323418d62fefe48ee5019f2c744c918be06ec69 (diff) | |
parent | 072a7852338af900c302490474939e089f4bd4c4 (diff) |
Merge branch 'bind_unbind' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core into next
This brings in devm_device_add_group() and friends so that we can create
driver-specific device attributes as managed resources.
Diffstat (limited to 'drivers/input/rmi4')
-rw-r--r-- | drivers/input/rmi4/rmi_f01.c | 11 | ||||
-rw-r--r-- | drivers/input/rmi4/rmi_f03.c | 2 | ||||
-rw-r--r-- | drivers/input/rmi4/rmi_f54.c | 17 |
3 files changed, 11 insertions, 19 deletions
diff --git a/drivers/input/rmi4/rmi_f01.c b/drivers/input/rmi4/rmi_f01.c index aa1aabfdbe7c..ae966e333a2f 100644 --- a/drivers/input/rmi4/rmi_f01.c +++ b/drivers/input/rmi4/rmi_f01.c @@ -570,18 +570,14 @@ static int rmi_f01_probe(struct rmi_function *fn) dev_set_drvdata(&fn->dev, f01); - error = sysfs_create_group(&fn->rmi_dev->dev.kobj, &rmi_f01_attr_group); + error = devm_device_add_group(&fn->rmi_dev->dev, &rmi_f01_attr_group); if (error) - dev_warn(&fn->dev, "Failed to create sysfs group: %d\n", error); + dev_warn(&fn->dev, + "Failed to create attribute group: %d\n", error); return 0; } -static void rmi_f01_remove(struct rmi_function *fn) -{ - sysfs_remove_group(&fn->rmi_dev->dev.kobj, &rmi_f01_attr_group); -} - static int rmi_f01_config(struct rmi_function *fn) { struct f01_data *f01 = dev_get_drvdata(&fn->dev); @@ -721,7 +717,6 @@ struct rmi_function_handler rmi_f01_handler = { }, .func = 0x01, .probe = rmi_f01_probe, - .remove = rmi_f01_remove, .config = rmi_f01_config, .attention = rmi_f01_attention, .suspend = rmi_f01_suspend, diff --git a/drivers/input/rmi4/rmi_f03.c b/drivers/input/rmi4/rmi_f03.c index 77dad045a468..ad71a5e768dc 100644 --- a/drivers/input/rmi4/rmi_f03.c +++ b/drivers/input/rmi4/rmi_f03.c @@ -146,7 +146,7 @@ static int rmi_f03_register_pt(struct f03_data *f03) if (!serio) return -ENOMEM; - serio->id.type = SERIO_8042; + serio->id.type = SERIO_PS_PSTHRU; serio->write = rmi_f03_pt_write; serio->port_data = f03; diff --git a/drivers/input/rmi4/rmi_f54.c b/drivers/input/rmi4/rmi_f54.c index dea63e2db3e6..f5206e2c767e 100644 --- a/drivers/input/rmi4/rmi_f54.c +++ b/drivers/input/rmi4/rmi_f54.c @@ -31,9 +31,6 @@ #define F54_GET_REPORT 1 #define F54_FORCE_CAL 2 -/* Fixed sizes of reports */ -#define F54_QUERY_LEN 27 - /* F54 capabilities */ #define F54_CAP_BASELINE (1 << 2) #define F54_CAP_IMAGE8 (1 << 3) @@ -95,7 +92,6 @@ struct rmi_f54_reports { struct f54_data { struct rmi_function *fn; - u8 qry[F54_QUERY_LEN]; u8 num_rx_electrodes; u8 num_tx_electrodes; u8 capabilities; @@ -632,22 +628,23 @@ static int rmi_f54_detect(struct rmi_function *fn) { int error; struct f54_data *f54; + u8 buf[6]; f54 = dev_get_drvdata(&fn->dev); error = rmi_read_block(fn->rmi_dev, fn->fd.query_base_addr, - &f54->qry, sizeof(f54->qry)); + buf, sizeof(buf)); if (error) { dev_err(&fn->dev, "%s: Failed to query F54 properties\n", __func__); return error; } - f54->num_rx_electrodes = f54->qry[0]; - f54->num_tx_electrodes = f54->qry[1]; - f54->capabilities = f54->qry[2]; - f54->clock_rate = f54->qry[3] | (f54->qry[4] << 8); - f54->family = f54->qry[5]; + f54->num_rx_electrodes = buf[0]; + f54->num_tx_electrodes = buf[1]; + f54->capabilities = buf[2]; + f54->clock_rate = buf[3] | (buf[4] << 8); + f54->family = buf[5]; rmi_dbg(RMI_DEBUG_FN, &fn->dev, "F54 num_rx_electrodes: %d\n", f54->num_rx_electrodes); |