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| author |   Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-07-23 15:31:06 +0530 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-07-30 07:35:28 -0700 |
| commit | c40f716ad34170aec93da145210aacf10599ecb0 (patch) | |
| tree | 5db6c95afc5876ce571fa2a2fe9c3aa950065044 /drivers/tty/serdev/core.c | |
| parent | tty: serial: exar: constify pci_device_id. (diff) | |
| download | wireguard-linux-c40f716ad34170aec93da145210aacf10599ecb0.tar.xz wireguard-linux-c40f716ad34170aec93da145210aacf10599ecb0.zip | |
tty: serial: pci: 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
12626 18128 0 30754 7822 tty/serial/8250/8250_pci.o
File size After adding 'const':
text data bss dec hex filename
23986 6768 0 30754 7822 tty/serial/8250/8250_pci.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serdev/core.c')
0 files changed, 0 insertions, 0 deletions