[PATCH 0/3] Fix build issue when CONFIG_MODULES is not set

[Pratap Nirujogi <pratap.nirujogi@amd.com>]

When CONFIG_MODULES is not defined, 'adap->owner->name' used in amd_isp4 platform
driver will not be valid and is resulting in build failures.

../drivers/platform/x86/amd/amd_isp4.c: In function 'is_isp_i2c_adapter':
../drivers/platform/x86/amd/amd_isp4.c:154:35: error: invalid use of undefined type 'struct module'
  154 |         return !strcmp(adap->owner->name, "i2c_designware_amdisp");
      |                                   ^~

To fix this issue, I need to make changes both in platform and i2c driver modules.

* In the amd_isp4 x86/platform driver, replace 'adap->owner->name' with 'adap->name', this removes
the hard dependency on 'struct module'.
* In i2c amdisp driver, initialize unique name to i2c adapter and also make a change in
i2c-designware-common to avoid overwriting with generic name when adap->name[] is already set.

Thanks,
Pratap

Pratap Nirujogi (3):
  i2c: designware: Initialize adapter name only when not set
  i2c: amd-isp: Initialize unique adpater name
  platform/x86: Use i2c adapter name to fix build errors

 drivers/i2c/busses/i2c-designware-amdisp.c | 2 ++
 drivers/i2c/busses/i2c-designware-master.c | 5 +++--
 drivers/platform/x86/amd/amd_isp4.c        | 2 +-
 3 files changed, 6 insertions(+), 3 deletions(-)

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2.43.0