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author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-11 10:57:11 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-11 10:57:11 -0700 |
commit | 4f0237062ca70c8e34e16e518aee4b84c30d1832 (patch) | |
tree | 117272a42446c2ebd12d9786f52adbeb059cae95 /drivers/input/serio | |
parent | 6bc3fe8e7e172d5584e529a04cf9eec946428768 (diff) | |
parent | 44fc95e218a09d7966a9d448941fdb003f6bb69f (diff) | |
download | linux-next-4f0237062ca70c8e34e16e518aee4b84c30d1832.tar.gz |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov:
- update the ili210x touchscreen driver, refreshing the code and adding
support for ILI251X line
- add support for st1633 to the st1232 touchscreen driver
- add support for sx8650 to the the sx8654 touchscreen driver
- add support for Evervision FT5726 to the edt-ft5x06 touchscreen
driver
- add support for gt5688 to the Goodix touchscreen driver
- new vibrator driver for MSM SOCs
- miscellaneous fixes for the rest of input drivers
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (53 commits)
Input: wacom_serial4 - add support for Wacom ArtPad II tablet
Input: elan_i2c - add id for touchpad found in Lenovo s21e-20
Input: raspberrypi-ts - select CONFIG_INPUT_POLLDEV
Input: msm-vibrator - use correct gpio header
Input: ti_am335x_tsc - remove set but not used variable 'tscadc_dev'
Input: i8042 - rework DT node name comparisons
Input: goodix - print values in case of inconsistencies
Input: goodix - refer to touchscreen.txt in device tree bindings
Input: goodix - support Goodix gt5688
Input: synaptics_i2c - remove redundant spinlock
Input: db9 - mark expected switch fall-through
Input: qt2160 - remove redundant spinlock
Input: st1232 - handle common DT bindings
Input: ims-pcu - switch to using brightness_set_blocking()
Input: st1232 - switch to gpiod API
Input: ili210x - fetch touchscreen geometry from DT
Input: msm-vibrator - tweak an error message
Input: tm2-touchkey - acknowledge that setting brightness is a blocking call
Input: stmfts - acknowledge that setting brightness is a blocking call
Input: ili210x - switch to using devm_device_add_group()
...
Diffstat (limited to 'drivers/input/serio')
-rw-r--r-- | drivers/input/serio/i8042-sparcio.h | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/input/serio/i8042-sparcio.h b/drivers/input/serio/i8042-sparcio.h index 796289846204..fce76812843b 100644 --- a/drivers/input/serio/i8042-sparcio.h +++ b/drivers/input/serio/i8042-sparcio.h @@ -53,12 +53,11 @@ static struct resource *kbd_res; static int sparc_i8042_probe(struct platform_device *op) { - struct device_node *dp = op->dev.of_node; + struct device_node *dp; - dp = dp->child; - while (dp) { - if (!strcmp(dp->name, OBP_PS2KBD_NAME1) || - !strcmp(dp->name, OBP_PS2KBD_NAME2)) { + for_each_child_of_node(op->dev.of_node, dp) { + if (of_node_name_eq(dp, OBP_PS2KBD_NAME1) || + of_node_name_eq(dp, OBP_PS2KBD_NAME2)) { struct platform_device *kbd = of_find_device_by_node(dp); unsigned int irq = kbd->archdata.irqs[0]; if (irq == 0xffffffff) @@ -67,16 +66,14 @@ static int sparc_i8042_probe(struct platform_device *op) kbd_iobase = of_ioremap(&kbd->resource[0], 0, 8, "kbd"); kbd_res = &kbd->resource[0]; - } else if (!strcmp(dp->name, OBP_PS2MS_NAME1) || - !strcmp(dp->name, OBP_PS2MS_NAME2)) { + } else if (of_node_name_eq(dp, OBP_PS2MS_NAME1) || + of_node_name_eq(dp, OBP_PS2MS_NAME2)) { struct platform_device *ms = of_find_device_by_node(dp); unsigned int irq = ms->archdata.irqs[0]; if (irq == 0xffffffff) irq = op->archdata.irqs[0]; i8042_aux_irq = irq; } - - dp = dp->sibling; } return 0; @@ -109,8 +106,9 @@ static struct platform_driver sparc_i8042_driver = { static int __init i8042_platform_init(void) { struct device_node *root = of_find_node_by_path("/"); + const char *name = of_get_property(root, "name", NULL); - if (!strcmp(root->name, "SUNW,JavaStation-1")) { + if (name && !strcmp(name, "SUNW,JavaStation-1")) { /* Hardcoded values for MrCoffee. */ i8042_kbd_irq = i8042_aux_irq = 13 | 0x20; kbd_iobase = ioremap(0x71300060, 8); @@ -139,8 +137,9 @@ static int __init i8042_platform_init(void) static inline void i8042_platform_exit(void) { struct device_node *root = of_find_node_by_path("/"); + const char *name = of_get_property(root, "name", NULL); - if (strcmp(root->name, "SUNW,JavaStation-1")) + if (!name || strcmp(name, "SUNW,JavaStation-1")) platform_driver_unregister(&sparc_i8042_driver); } |