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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-11-22 09:18:06 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-11-22 09:18:06 -0800 |
| commit | 866d43c9ea88daa3751b58aba16a2a9b7f7aa067 (patch) | |
| tree | 063f29321d4ab3233a671dbb77b01d2f3773d372 | |
| parent | 1b464d8429983ed56ae070f038841abfcc60b85f (diff) | |
| parent | 77f6ca5a6283a5d34c4bd9dc809fec9e37fdd80d (diff) | |
| download | linux-stable-866d43c9ea88daa3751b58aba16a2a9b7f7aa067.tar.gz linux-stable-866d43c9ea88daa3751b58aba16a2a9b7f7aa067.tar.bz2 linux-stable-866d43c9ea88daa3751b58aba16a2a9b7f7aa067.zip | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: ams_delta_serio - include linux/module.h
Input: elantech - adjust hw_version detection logic
Input: i8042 - add HP Pavilion dv4s to 'notimeout' and 'nomux' blacklists
| -rw-r--r-- | drivers/input/mouse/elantech.c | 26 | ||||
| -rw-r--r-- | drivers/input/serio/ams_delta_serio.c | 1 | ||||
| -rw-r--r-- | drivers/input/serio/i8042-x86ia64io.h | 14 |
3 files changed, 33 insertions, 8 deletions
diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c index 09b93b11a274..e2a9867c19d5 100644 --- a/drivers/input/mouse/elantech.c +++ b/drivers/input/mouse/elantech.c @@ -1210,18 +1210,28 @@ static int elantech_reconnect(struct psmouse *psmouse) */ static int elantech_set_properties(struct elantech_data *etd) { + /* This represents the version of IC body. */ int ver = (etd->fw_version & 0x0f0000) >> 16; + /* Early version of Elan touchpads doesn't obey the rule. */ if (etd->fw_version < 0x020030 || etd->fw_version == 0x020600) etd->hw_version = 1; - else if (etd->fw_version < 0x150600) - etd->hw_version = 2; - else if (ver == 5) - etd->hw_version = 3; - else if (ver == 6) - etd->hw_version = 4; - else - return -1; + else { + switch (ver) { + case 2: + case 4: + etd->hw_version = 2; + break; + case 5: + etd->hw_version = 3; + break; + case 6: + etd->hw_version = 4; + break; + default: + return -1; + } + } /* * Turn on packet checking by default. diff --git a/drivers/input/serio/ams_delta_serio.c b/drivers/input/serio/ams_delta_serio.c index 4b2a42f9f0bb..d4d08bd9205b 100644 --- a/drivers/input/serio/ams_delta_serio.c +++ b/drivers/input/serio/ams_delta_serio.c @@ -24,6 +24,7 @@ #include <linux/irq.h> #include <linux/serio.h> #include <linux/slab.h> +#include <linux/module.h> #include <asm/mach-types.h> #include <plat/board-ams-delta.h> diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h index bb9f5d31f0d0..b4cfc6c8be89 100644 --- a/drivers/input/serio/i8042-x86ia64io.h +++ b/drivers/input/serio/i8042-x86ia64io.h @@ -431,6 +431,13 @@ static const struct dmi_system_id __initconst i8042_dmi_nomux_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "Vostro V13"), }, }, + { + /* Newer HP Pavilion dv4 models */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"), + DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion dv4 Notebook PC"), + }, + }, { } }; @@ -560,6 +567,13 @@ static const struct dmi_system_id __initconst i8042_dmi_notimeout_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "Vostro V13"), }, }, + { + /* Newer HP Pavilion dv4 models */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"), + DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion dv4 Notebook PC"), + }, + }, { } }; |