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| author | Armin Wolf <W_Armin@gmx.de> | 2025-11-10 12:12:53 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-12-01 11:45:52 +0100 |
| commit | 78f10294683a073087e886695168b02690cfbd28 (patch) | |
| tree | d75eb6d31766771414228daa240c535cccf34394 /drivers/platform | |
| parent | e45172b353dbdb65946f2444eb260fcb4a02eb68 (diff) | |
| download | linux-78f10294683a073087e886695168b02690cfbd28.tar.gz linux-78f10294683a073087e886695168b02690cfbd28.tar.bz2 linux-78f10294683a073087e886695168b02690cfbd28.zip | |
platform/x86: msi-wmi-platform: Fix typo in WMI GUID
[ Upstream commit 97b726eb1dc2b4a2532544eb3da72bb6acbd39a3 ]
The WMI driver core only supports GUID strings containing only
uppercase characters, however the GUID string used by the
msi-wmi-platform driver contains a single lowercase character.
This prevents the WMI driver core from matching said driver to
its WMI device.
Fix this by turning the lowercase character into a uppercase
character. Also update the WMI driver development guide to warn
about this.
Reported-by: Antheas Kapenekakis <lkml@antheas.dev>
Fixes: 9c0beb6b29e7 ("platform/x86: wmi: Add MSI WMI Platform driver")
Tested-by: Antheas Kapenekakis <lkml@antheas.dev>
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://patch.msgid.link/20251110111253.16204-3-W_Armin@gmx.de
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/msi-wmi-platform.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/platform/x86/msi-wmi-platform.c b/drivers/platform/x86/msi-wmi-platform.c index bd2687828a2e..e912fcc12d12 100644 --- a/drivers/platform/x86/msi-wmi-platform.c +++ b/drivers/platform/x86/msi-wmi-platform.c @@ -29,7 +29,7 @@ #define DRIVER_NAME "msi-wmi-platform" -#define MSI_PLATFORM_GUID "ABBC0F6E-8EA1-11d1-00A0-C90629100000" +#define MSI_PLATFORM_GUID "ABBC0F6E-8EA1-11D1-00A0-C90629100000" #define MSI_WMI_PLATFORM_INTERFACE_VERSION 2 |