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| Started by | Javier Martinez Canillas <javier.martinez@collabora.co.uk> |
|---|---|
| First post | 2015-06-22 08:30 +0200 |
| Last post | 2015-06-22 08:30 +0200 |
| Articles | 2 — 1 participant |
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[RESEND PATCH 0/3] platform/chrome: Changes for cros_ec_lpc and cros_ec_dev Javier Martinez Canillas <javier.martinez@collabora.co.uk> - 2015-06-22 08:30 +0200
[RESEND PATCH 3/3] platform/chrome: cros_ec_dev - Add a platform device ID table Javier Martinez Canillas <javier.martinez@collabora.co.uk> - 2015-06-22 08:30 +0200
| From | Javier Martinez Canillas <javier.martinez@collabora.co.uk> |
|---|---|
| Date | 2015-06-22 08:30 +0200 |
| Subject | [RESEND PATCH 0/3] platform/chrome: Changes for cros_ec_lpc and cros_ec_dev |
| Message-ID | <pE3p0-3ZS-7@gated-at.bofh.it> |
Hello Olof,
This series contain a fix and a cleanup for the cros_ec_lpc driver and
a small fix for cros_ec_dev driver. Is a resend of a patch-set posted
posted more than one month ago [0] but most patches were already posted
as a part of a different series [1] that was split out so have been in
the list for months.
Can you please review them? The patches are really trivial.
Javier Martinez Canillas (3):
platform/chrome: cros_ec_lpc - Use existing function to check EC
result
platform/chrome: cros_ec_lpc - Add support for Google Pixel 2
platform/chrome: cros_ec_dev - Add a platform device ID table
drivers/platform/chrome/cros_ec_dev.c | 6 ++++++
drivers/platform/chrome/cros_ec_lpc.c | 21 +++++++++------------
2 files changed, 15 insertions(+), 12 deletions(-)
Best regards,
Javier
[0]: https://lkml.org/lkml/2015/5/20/184
[1]: https://lkml.org/lkml/2015/5/9/73
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| From | Javier Martinez Canillas <javier.martinez@collabora.co.uk> |
|---|---|
| Date | 2015-06-22 08:30 +0200 |
| Subject | [RESEND PATCH 3/3] platform/chrome: cros_ec_dev - Add a platform device ID table |
| Message-ID | <pE3p1-3ZS-33@gated-at.bofh.it> |
| In reply to | #1169718 |
If the cros_ec_dev driver is built as a module, modalias information is
not filled so the module is not autoloaded. Add a platform device table
and use the MODULE_DEVICE_TABLE() macro to export that information in
the module so user-space can match the modalias uevent and autoload it.
Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
---
drivers/platform/chrome/cros_ec_dev.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/platform/chrome/cros_ec_dev.c b/drivers/platform/chrome/cros_ec_dev.c
index 6090d0b2826f..4232c8136939 100644
--- a/drivers/platform/chrome/cros_ec_dev.c
+++ b/drivers/platform/chrome/cros_ec_dev.c
@@ -216,6 +216,12 @@ static int ec_device_remove(struct platform_device *pdev)
return 0;
}
+static const struct platform_device_id cros_ec_id[] = {
+ { "cros-ec-ctl", 0 },
+ { /* sentinel */ },
+};
+MODULE_DEVICE_TABLE(platform, cros_ec_id);
+
static struct platform_driver cros_ec_dev_driver = {
.driver = {
.name = "cros-ec-ctl",
--
2.1.4
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