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Re: [PATCH] rtc: armada38x: add __ro_after_init to armada38x_rtc_ops

From Julia Lawall <julia.lawall@lip6.fr>
Newsgroups linux.kernel
Subject Re: [PATCH] rtc: armada38x: add __ro_after_init to armada38x_rtc_ops
Date 2017-01-04 12:50 +0100
Message-ID <sVSeS-47P-31@gated-at.bofh.it> (permalink)
References (2 earlier) <sVEEV-3Cx-1@gated-at.bofh.it> <sVEYh-3J6-11@gated-at.bofh.it> <sVFhE-3PT-15@gated-at.bofh.it> <sVRst-3zH-15@gated-at.bofh.it> <sVRCa-3SA-31@gated-at.bofh.it>
Organization linux.* mail to news gateway

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> The question was whether the point to the rtc_class_ops could be made
> __ro_after_init. And Russell is right, it is pointed to by the ops
> pointer in a struct rtc_device and that struct is dynamically allocated
> in rtc_device_register().

OK, I think it's a terminology issue.  You mean the structure that
contains the pointer, and not the pointer itself, which is already const.

thanks,
julia

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Re: [PATCH] rtc: armada38x: add __ro_after_init to armada38x_rtc_ops Kees Cook <keescook@chromium.org> - 2017-01-03 22:20 +0100
  Re: [PATCH] rtc: armada38x: add __ro_after_init to armada38x_rtc_ops Russell King - ARM Linux <linux@armlinux.org.uk> - 2017-01-03 22:40 +0100
    Re: [PATCH] rtc: armada38x: add __ro_after_init to armada38x_rtc_ops Russell King - ARM Linux <linux@armlinux.org.uk> - 2017-01-03 23:00 +0100
      Re: [PATCH] rtc: armada38x: add __ro_after_init to  armada38x_rtc_ops Julia Lawall <julia.lawall@lip6.fr> - 2017-01-04 12:00 +0100
        Re: [PATCH] rtc: armada38x: add __ro_after_init to armada38x_rtc_ops Alexandre Belloni <alexandre.belloni@free-electrons.com> - 2017-01-04 12:10 +0100
          Re: [PATCH] rtc: armada38x: add __ro_after_init to  armada38x_rtc_ops Julia Lawall <julia.lawall@lip6.fr> - 2017-01-04 12:50 +0100
            Re: [PATCH] rtc: armada38x: add __ro_after_init to armada38x_rtc_ops Russell King - ARM Linux <linux@armlinux.org.uk> - 2017-01-04 13:20 +0100
              Re: [PATCH] rtc: armada38x: add __ro_after_init to  armada38x_rtc_ops Julia Lawall <julia.lawall@lip6.fr> - 2017-01-04 13:30 +0100
                Re: [PATCH] rtc: armada38x: add __ro_after_init to armada38x_rtc_ops Russell King - ARM Linux <linux@armlinux.org.uk> - 2017-01-04 14:20 +0100
                Re: [PATCH] rtc: armada38x: add __ro_after_init to  armada38x_rtc_ops Julia Lawall <julia.lawall@lip6.fr> - 2017-01-04 14:50 +0100
                Re: [PATCH] rtc: armada38x: add __ro_after_init to armada38x_rtc_ops Kees Cook <keescook@chromium.org> - 2017-01-04 23:00 +0100

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