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| /linux/drivers/tty/serial/8250/ |
| H A D | 8250_exar.c | diff 3637c46032515fe975f652d315ccd2076026c522 Sun Jul 23 12:01:07 CEST 2017 Arvind Yadav <arvind.yadav.cs@gmail.com> tty: serial: exar: constify pci_device_id.
pci_device_id are not supposed to change at runtime. All functions
working with pci_device_id provided by <linux/pci.h> work with
const pci_device_id. So mark the non-const structs as const.
File size before:
text data bss dec hex filename
4030 1280 0 5310 14be tty/serial/8250/8250_exar.o
File size After adding 'const':
text data bss dec hex filename
4958 352 0 5310 14be tty/serial/8250/8250_exar.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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