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authorMarcin Wojtas <mw@semihalf.com>2022-06-20 14:10:46 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2022-06-27 14:45:49 +0200
commitcd16044d7c38d76fe2f9b71a06619e9590e3e401 (patch)
tree744cc0f25c61aa208066be51a1d1d631f6ff88b1 /MAINTAINERS
parenta111daf0c53ae91e71fd2bfe7497862d14132e3e (diff)
downloadlinux-cd16044d7c38d76fe2f9b71a06619e9590e3e401.tar.bz2
serial: 8250: dw: enable using pdata with ACPI
Commit ffd381445eac ("serial: 8250: dw: Move the USR register to pdata") caused NULL-pointer dereference when booting with ACPI by unconditional usage of the recently added pdata. In order to fix that and prevent similar issues in future, hook the default version of this structure in dw8250_acpi_match table. While at it, sort all entries alphabetically. Fixes: ffd381445eac ("serial: 8250: dw: Move the USR register to pdata") Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Marcin Wojtas <mw@semihalf.com> Link: https://lore.kernel.org/r/20220620121046.1307412-1-mw@semihalf.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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