diff options
| author |   Joe Perches <joe@perches.com> | 2014-02-24 10:01:16 -0800 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-03-03 08:54:30 -0800 |
| commit | 3c1b2c3ecd3122fe6dded7b012f74021144d95b2 (patch) | |
| tree | 4d804c4b31651211c5b9a0539426b0680cba19d4 /drivers/usb/misc/sisusbvga/sisusb.c | |
| parent | USB: EHCI: tegra: Drop unused defines (diff) | |
| download | linux-dev-3c1b2c3ecd3122fe6dded7b012f74021144d95b2.tar.xz linux-dev-3c1b2c3ecd3122fe6dded7b012f74021144d95b2.zip | |
USB: sisusb: Use static const, fix typo
Convert 1 char * array to 2 char arrays to reduce size.
Use static const to avoid array reloads on function entry.
Fix asymmetric typo.
$ size drivers/usb/misc/sisusbvga/sisusb.o*
text data bss dec hex filename
29971 4841 9180 43992 abd8 drivers/usb/misc/sisusbvga/sisusb.o.new
30083 4841 9180 44104 ac48 drivers/usb/misc/sisusbvga/sisusb.o.old
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/misc/sisusbvga/sisusb.c')
| -rw-r--r-- | drivers/usb/misc/sisusbvga/sisusb.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c index de98906f786d..06b5d77cd9ad 100644 --- a/drivers/usb/misc/sisusbvga/sisusb.c +++ b/drivers/usb/misc/sisusbvga/sisusb.c @@ -2123,8 +2123,8 @@ sisusb_get_ramconfig(struct sisusb_usb_data *sisusb) u8 tmp8, tmp82, ramtype; int bw = 0; char *ramtypetext1 = NULL; - const char *ramtypetext2[] = { "SDR SDRAM", "SDR SGRAM", - "DDR SDRAM", "DDR SGRAM" }; + static const char ram_datarate[4] = {'S', 'S', 'D', 'D'}; + static const char ram_dynamictype[4] = {'D', 'G', 'D', 'G'}; static const int busSDR[4] = {64, 64, 128, 128}; static const int busDDR[4] = {32, 32, 64, 64}; static const int busDDRA[4] = {64+32, 64+32 , (64+32)*2, (64+32)*2}; @@ -2156,8 +2156,10 @@ sisusb_get_ramconfig(struct sisusb_usb_data *sisusb) break; } - dev_info(&sisusb->sisusb_dev->dev, "%dMB %s %s, bus width %d\n", (sisusb->vramsize >> 20), ramtypetext1, - ramtypetext2[ramtype], bw); + + dev_info(&sisusb->sisusb_dev->dev, "%dMB %s %cDR S%cRAM, bus width %d\n", + sisusb->vramsize >> 20, ramtypetext1, + ram_datarate[ramtype], ram_dynamictype[ramtype], bw); } static int |