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mod_devicetable: Bump auxiliary_device_id name size

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We have an upcoming driver named "intel_ehl_pse_io". This creates an
auxiliary child device for it's GPIO sub-functionality, which matches
against "intel_ehl_pse_io.gpio-elkhartlake" and overshoots the current
maximum limit of 32 bytes for auxiliary device id string. Bump the size
to 40 bytes to satisfy such cases.

Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Raag Jadav <raag.jadav@intel.com>
Link: https://patch.msgid.link/20251106052838.433673-1-raag.jadav@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Raag Jadav
2025-11-06 10:58:38 +05:30
committed by Greg Kroah-Hartman
parent 71464949b1
commit d3d25f430c
1 changed files with 1 additions and 1 deletions
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2
include/linux/mod_devicetable.h
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@@ -867,7 +867,7 @@ struct mhi_device_id {
kernel_ulong_t driver_data;
};
#define AUXILIARY_NAME_SIZE 32
#define AUXILIARY_NAME_SIZE 40
#define AUXILIARY_MODULE_PREFIX "auxiliary:"
struct auxiliary_device_id {