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| Started by | Michael Ellerman <patch-notifications@ellerman.id.au> |
|---|---|
| First post | 2017-08-21 15:40 +0200 |
| Last post | 2017-08-21 15:40 +0200 |
| Articles | 1 — 1 participant |
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Re: [v2] macintosh: rack-meter: make of_device_ids const. Michael Ellerman <patch-notifications@ellerman.id.au> - 2017-08-21 15:40 +0200
| From | Michael Ellerman <patch-notifications@ellerman.id.au> |
|---|---|
| Date | 2017-08-21 15:40 +0200 |
| Subject | Re: [v2] macintosh: rack-meter: make of_device_ids const. |
| Message-ID | <ugV5T-4XE-7@gated-at.bofh.it> |
On Mon, 2017-06-19 at 05:44:25 UTC, Arvind Yadav wrote: > of_device_ids are not supposed to change at runtime. All functions > working with of_device_ids provided by <linux/of.h> work with const > of_device_ids. So mark the non-const structs as const. > > File size before: > text data bss dec hex filename > 407 576 0 983 3d7 drivers/macintosh/rack-meter.o > > File size after constify rackmeter_match. > text data bss dec hex filename > 807 176 0 983 3d7 drivers/macintosh/rack-meter.o > > Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/516fa8d0e19d854253460ea7692551 cheers
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