diff options
| author |   Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-07-17 23:39:51 +0530 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2017-08-03 13:06:23 +0300 |
| commit | 468952f147147e306e376f24d2af93dac63bef58 (patch) | |
| tree | 479db17e7160884d19f6f359aa658eed8bea5408 /drivers/net/wireless/realtek | |
| parent | rtlwifi: rtl8192se: constify pci_device_id. (diff) | |
| download | linux-dev-468952f147147e306e376f24d2af93dac63bef58.tar.xz linux-dev-468952f147147e306e376f24d2af93dac63bef58.zip | |
rtlwifi: rtl8821ae: 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
2491 960 0 3451 d7b realtek/rtlwifi/rtl8821ae/sw.o
File size After adding 'const':
text data bss dec hex filename
2587 864 0 3451 d7b realtek/rtlwifi/rtl8821ae/sw.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/realtek')
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/rtl8821ae/sw.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/sw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/sw.c index 5925edf7877f..0894ef48ab87 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/sw.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/sw.c @@ -423,7 +423,7 @@ static const struct rtl_hal_cfg rtl8821ae_hal_cfg = { .maps[RTL_RC_VHT_RATE_2SS_MCS9] = DESC_RATEVHT2SS_MCS9, }; -static struct pci_device_id rtl8821ae_pci_ids[] = { +static const struct pci_device_id rtl8821ae_pci_ids[] = { {RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8812, rtl8821ae_hal_cfg)}, {RTL_PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8821, rtl8821ae_hal_cfg)}, {}, |