amiserial: expand serial_isroot

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Having a macro (serial_isroot) for capable(CAP_SYS_ADMIN) does not save
us from anything. It rather obfuscates the code. Hence expand
serial_isroot to be explicit like every other driver is.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20210714091314.8292-7-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Jiri Slaby 2021-07-14 11:13:10 +02:00 • committed by Greg Kroah-Hartman

parent 5d4317abd2

commit 9352561929

1 changed files with 6 additions and 8 deletions

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drivers/tty/amiserial.c

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