diff options
| author | Rikard Falkeborn <rikard.falkeborn@gmail.com> | 2020-06-11 00:47:01 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-06-29 18:39:45 +0200 |
| commit | 0e3a52ba93ffce737c7a2418ce6592152787d148 (patch) | |
| tree | 49d337574222441c93f694fe301ad276e4340f66 /drivers/misc/cardreader/rtsx_usb.c | |
| parent | f08387903d949b760ed2abdde85fe6f45961a392 (diff) | |
| download | linux-0e3a52ba93ffce737c7a2418ce6592152787d148.tar.bz2 | |
misc: rtsx_usb: Constify struct usb_device_id
rtsx_usb_usb_ids is never modified and can therefore be made const to
allow the compiler to put it in read-only memory.
Before:
text data bss dec hex filename
21513 4160 128 25801 64c9 drivers/misc/cardreader/rtsx_usb.o
After:
text data bss dec hex filename
21673 4000 128 25801 64c9 drivers/misc/cardreader/rtsx_usb.o
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20200610224704.27082-2-rikard.falkeborn@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/cardreader/rtsx_usb.c')
| -rw-r--r-- | drivers/misc/cardreader/rtsx_usb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/cardreader/rtsx_usb.c b/drivers/misc/cardreader/rtsx_usb.c index a328cab11014..59eda55d92a3 100644 --- a/drivers/misc/cardreader/rtsx_usb.c +++ b/drivers/misc/cardreader/rtsx_usb.c @@ -759,7 +759,7 @@ static int rtsx_usb_post_reset(struct usb_interface *intf) return 0; } -static struct usb_device_id rtsx_usb_usb_ids[] = { +static const struct usb_device_id rtsx_usb_usb_ids[] = { { USB_DEVICE(0x0BDA, 0x0129) }, { USB_DEVICE(0x0BDA, 0x0139) }, { USB_DEVICE(0x0BDA, 0x0140) }, |