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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-07-16 07:04:12 +0900 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-07-16 07:04:12 +0900 |
| commit | 631517032f261f6fd35d11321cd2ba695573f2ed (patch) | |
| tree | 9314ee72e6854e6b472ae1e2fb410f2706a0bfbf /drivers/input/touchscreen/ts4800-ts.c | |
| parent | 8dcf5a80dd186ae1a19357e5a32f198bee107723 (diff) | |
| parent | 6a5029e66404462a3322dba8e35615bd09332081 (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input fixes from Dmitry Torokhov:
"A few last-minute updates for the input subsystem"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: ts4800-ts - add missing of_node_put after calling of_parse_phandle
Input: synaptics-rmi4 - use of_get_child_by_name() to fix refcount
Revert "Input: wacom_w8001 - drop use of ABS_MT_TOOL_TYPE"
Input: xpad - validate USB endpoint count during probe
Input: add SW_PEN_INSERTED define
Diffstat (limited to 'drivers/input/touchscreen/ts4800-ts.c')
| -rw-r--r-- | drivers/input/touchscreen/ts4800-ts.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/input/touchscreen/ts4800-ts.c b/drivers/input/touchscreen/ts4800-ts.c index 3c3dd78303be..fed73eeb47b3 100644 --- a/drivers/input/touchscreen/ts4800-ts.c +++ b/drivers/input/touchscreen/ts4800-ts.c @@ -118,6 +118,13 @@ static int ts4800_parse_dt(struct platform_device *pdev, return -ENODEV; } + ts->regmap = syscon_node_to_regmap(syscon_np); + of_node_put(syscon_np); + if (IS_ERR(ts->regmap)) { + dev_err(dev, "cannot get parent's regmap\n"); + return PTR_ERR(ts->regmap); + } + error = of_property_read_u32_index(np, "syscon", 1, ®); if (error < 0) { dev_err(dev, "no offset in syscon\n"); @@ -134,12 +141,6 @@ static int ts4800_parse_dt(struct platform_device *pdev, ts->bit = BIT(bit); - ts->regmap = syscon_node_to_regmap(syscon_np); - if (IS_ERR(ts->regmap)) { - dev_err(dev, "cannot get parent's regmap\n"); - return PTR_ERR(ts->regmap); - } - return 0; } |