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ata: ahci_st: Fix compilation warning 

If CONFIG_OF is disabled and the ahci_st driver is builtin (or
CONFIG_MODULES is disabled), then using the macro of_match_ptr()
results in the st_ahci_match variable being unused, which generates a
compilation warning and a compilation error if CONFIG_WERROR is enabled.

Fix this by directly assigning st_ahci_match to .of_match_table in the
st_ahci_driver platform driver definition.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Damien Le Moal 2022-10-13 17:16:10 +09:00
parent 1e41e693f4
commit 17cc1ee6e8
1 changed files with 1 additions and 1 deletions
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2
drivers/ata/ahci_st.c
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@ -236,7 +236,7 @@ static struct platform_driver st_ahci_driver = {
.driver = {
.name = DRV_NAME,
.pm = &st_ahci_pm_ops,
.of_match_table = of_match_ptr(st_ahci_match),
.of_match_table = st_ahci_match,
},
.probe = st_ahci_probe,
.remove = ata_platform_remove_one,