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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2017-10-22 11:42:29 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2017-10-22 12:49:59 -0700
commit09c3e01b255fe89eb1f1b7ded68b1b7d55e6d02b (patch)
tree1b088b8fe9b3b4550edd71ccea2e601cbf07263a
parentea04efee7635c9120d015dcdeeeb6988130cb67a (diff)
downloadlinux-sh-09c3e01b255fe89eb1f1b7ded68b1b7d55e6d02b.tar.gz
Input: do not use property bits when generating module alias
The commit 8724ecb07229 ("Input: allow matching device IDs on property bits") started using property bits when generating module aliases for input handlers, but did not adjust the generation of MODALIAS attribute on input device uevents, breaking automatic module loading. Given that no handler currently uses property bits in their module tables, let's revert this part of the commit for now. Reported-by: Damien Wyart <damien.wyart@gmail.com> Tested-by: Damien Wyart <damien.wyart@gmail.com> Fixes: 8724ecb07229 ("Input: allow matching device IDs on property bits") Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
-rw-r--r--scripts/mod/devicetable-offsets.c1
-rw-r--r--scripts/mod/file2alias.c6
2 files changed, 1 insertions, 6 deletions
diff --git a/scripts/mod/devicetable-offsets.c b/scripts/mod/devicetable-offsets.c
index 812657ab5aa3..e4d90e50f6fe 100644
--- a/scripts/mod/devicetable-offsets.c
+++ b/scripts/mod/devicetable-offsets.c
@@ -105,7 +105,6 @@ int main(void)
DEVID_FIELD(input_device_id, sndbit);
DEVID_FIELD(input_device_id, ffbit);
DEVID_FIELD(input_device_id, swbit);
- DEVID_FIELD(input_device_id, propbit);
DEVID(eisa_device_id);
DEVID_FIELD(eisa_device_id, sig);
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index bc25898f6df0..29d6699d5a06 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -761,7 +761,7 @@ static void do_input(char *alias,
sprintf(alias + strlen(alias), "%X,*", i);
}
-/* input:b0v0p0e0-eXkXrXaXmXlXsXfXwXprX where X is comma-separated %02X. */
+/* input:b0v0p0e0-eXkXrXaXmXlXsXfXwX where X is comma-separated %02X. */
static int do_input_entry(const char *filename, void *symval,
char *alias)
{
@@ -779,7 +779,6 @@ static int do_input_entry(const char *filename, void *symval,
DEF_FIELD_ADDR(symval, input_device_id, sndbit);
DEF_FIELD_ADDR(symval, input_device_id, ffbit);
DEF_FIELD_ADDR(symval, input_device_id, swbit);
- DEF_FIELD_ADDR(symval, input_device_id, propbit);
sprintf(alias, "input:");
@@ -817,9 +816,6 @@ static int do_input_entry(const char *filename, void *symval,
sprintf(alias + strlen(alias), "w*");
if (flags & INPUT_DEVICE_ID_MATCH_SWBIT)
do_input(alias, *swbit, 0, INPUT_DEVICE_ID_SW_MAX);
- sprintf(alias + strlen(alias), "pr*");
- if (flags & INPUT_DEVICE_ID_MATCH_PROPBIT)
- do_input(alias, *propbit, 0, INPUT_DEVICE_ID_PROP_MAX);
return 1;
}
ADD_TO_DEVTABLE("input", input_device_id, do_input_entry);