@@ -237,7 +237,7 @@ struct atkbd {
/* Serializes reconnect(), attr->set() and event work */
struct mutex mutex;
- u32 function_row_physmap[MAX_FUNCTION_ROW_KEYS];
+ u16 function_row_physmap[MAX_FUNCTION_ROW_KEYS];
int num_function_row_keys;
};
@@ -1202,14 +1202,17 @@ static void atkbd_parse_fwnode_data(struct serio *serio)
{
struct atkbd *atkbd = serio_get_drvdata(serio);
struct device *dev = &serio->dev;
- int n;
+ int i, n;
+ u32 physmap[MAX_FUNCTION_ROW_KEYS];
/* Parse "function-row-physmap" property */
n = device_property_count_u32(dev, "function-row-physmap");
if (n > 0 && n <= MAX_FUNCTION_ROW_KEYS &&
!device_property_read_u32_array(dev, "function-row-physmap",
- atkbd->function_row_physmap, n)) {
+ physmap, n)) {
atkbd->num_function_row_keys = n;
+ for (i = 0; i < n; i++)
+ atkbd->function_row_physmap[i] = physmap[i];
dev_dbg(dev, "FW reported %d function-row key locations\n", n);
}
}
This is a u32 array because the device property is an array of u32s. Convert this to a u16 array to save a little space and to ease the transition to a common physmap function in the next patch. Cc: Jiri Kosina <jikos@kernel.org> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: "Sean O'Brien" <seobrien@chromium.org> Cc: Douglas Anderson <dianders@chromium.org> Cc: Zhengqiao Xia <xiazhengqiao@huaqin.corp-partner.google.com> Signed-off-by: Stephen Boyd <swboyd@chromium.org> --- drivers/input/keyboard/atkbd.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-)