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author | David S. Miller | 2015-06-09 05:06:56 +0200 |
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committer | David S. Miller | 2015-06-09 05:06:56 +0200 |
commit | 941742f49762ba4c908510f036b09a46c1b14513 (patch) | |
tree | aafb7a72c2072f98889406668003234bed56df02 /drivers/input/mouse/elantech.c | |
parent | net: phy: dp83867: Fix device tree entries (diff) | |
parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff) | |
download | kernel-qcow2-linux-941742f49762ba4c908510f036b09a46c1b14513.tar.gz kernel-qcow2-linux-941742f49762ba4c908510f036b09a46c1b14513.tar.xz kernel-qcow2-linux-941742f49762ba4c908510f036b09a46c1b14513.zip |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'drivers/input/mouse/elantech.c')
-rw-r--r-- | drivers/input/mouse/elantech.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/input/mouse/elantech.c b/drivers/input/mouse/elantech.c index 79363b687195..ce3d40004458 100644 --- a/drivers/input/mouse/elantech.c +++ b/drivers/input/mouse/elantech.c @@ -1376,10 +1376,11 @@ static bool elantech_is_signature_valid(const unsigned char *param) return true; /* - * Some models have a revision higher then 20. Meaning param[2] may - * be 10 or 20, skip the rates check for these. + * Some hw_version >= 4 models have a revision higher then 20. Meaning + * that param[2] may be 10 or 20, skip the rates check for these. */ - if (param[0] == 0x46 && (param[1] & 0xef) == 0x0f && param[2] < 40) + if ((param[0] & 0x0f) >= 0x06 && (param[1] & 0xaf) == 0x0f && + param[2] < 40) return true; for (i = 0; i < ARRAY_SIZE(rates); i++) @@ -1555,6 +1556,7 @@ static int elantech_set_properties(struct elantech_data *etd) case 9: case 10: case 13: + case 14: etd->hw_version = 4; break; default: |