提交 d0c1d15f 编写于 作者: L Linus Torvalds

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

Pull input updates from Dmitry Torokhov:
 "Just a fix up for the firmware handling to the Silead driver (which is
  a new driver in this release)"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: silead_gsl1680 - use "silead/" prefix for firmware loading
  Input: silead_gsl1680 - document firmware-name, fix implementation
...@@ -13,6 +13,7 @@ Required properties: ...@@ -13,6 +13,7 @@ Required properties:
- touchscreen-size-y : See touchscreen.txt - touchscreen-size-y : See touchscreen.txt
Optional properties: Optional properties:
- firmware-name : File basename (string) for board specific firmware
- touchscreen-inverted-x : See touchscreen.txt - touchscreen-inverted-x : See touchscreen.txt
- touchscreen-inverted-y : See touchscreen.txt - touchscreen-inverted-y : See touchscreen.txt
- touchscreen-swapped-x-y : See touchscreen.txt - touchscreen-swapped-x-y : See touchscreen.txt
......
...@@ -390,9 +390,10 @@ static void silead_ts_read_props(struct i2c_client *client) ...@@ -390,9 +390,10 @@ static void silead_ts_read_props(struct i2c_client *client)
data->max_fingers = 5; /* Most devices handle up-to 5 fingers */ data->max_fingers = 5; /* Most devices handle up-to 5 fingers */
} }
error = device_property_read_string(dev, "touchscreen-fw-name", &str); error = device_property_read_string(dev, "firmware-name", &str);
if (!error) if (!error)
snprintf(data->fw_name, sizeof(data->fw_name), "%s", str); snprintf(data->fw_name, sizeof(data->fw_name),
"silead/%s", str);
else else
dev_dbg(dev, "Firmware file name read error. Using default."); dev_dbg(dev, "Firmware file name read error. Using default.");
} }
...@@ -410,14 +411,14 @@ static int silead_ts_set_default_fw_name(struct silead_ts_data *data, ...@@ -410,14 +411,14 @@ static int silead_ts_set_default_fw_name(struct silead_ts_data *data,
if (!acpi_id) if (!acpi_id)
return -ENODEV; return -ENODEV;
snprintf(data->fw_name, sizeof(data->fw_name), "%s.fw", snprintf(data->fw_name, sizeof(data->fw_name),
acpi_id->id); "silead/%s.fw", acpi_id->id);
for (i = 0; i < strlen(data->fw_name); i++) for (i = 0; i < strlen(data->fw_name); i++)
data->fw_name[i] = tolower(data->fw_name[i]); data->fw_name[i] = tolower(data->fw_name[i]);
} else { } else {
snprintf(data->fw_name, sizeof(data->fw_name), "%s.fw", snprintf(data->fw_name, sizeof(data->fw_name),
id->name); "silead/%s.fw", id->name);
} }
return 0; return 0;
...@@ -426,7 +427,8 @@ static int silead_ts_set_default_fw_name(struct silead_ts_data *data, ...@@ -426,7 +427,8 @@ static int silead_ts_set_default_fw_name(struct silead_ts_data *data,
static int silead_ts_set_default_fw_name(struct silead_ts_data *data, static int silead_ts_set_default_fw_name(struct silead_ts_data *data,
const struct i2c_device_id *id) const struct i2c_device_id *id)
{ {
snprintf(data->fw_name, sizeof(data->fw_name), "%s.fw", id->name); snprintf(data->fw_name, sizeof(data->fw_name),
"silead/%s.fw", id->name);
return 0; return 0;
} }
#endif #endif
......
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