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authorColin Ian King <colin.king@canonical.com>2017-06-30 10:33:27 +0100
committerLee Jones <lee.jones@linaro.org>2017-09-05 08:45:59 +0100
commite26ae3660b9ca2d180131670ae5388580dcf19b3 (patch)
tree078709fe46d407785c456c1caee31cb268e22cf3 /drivers/mfd
parentff827cf5698b111b2e5f825cb9ee508115f94e8a (diff)
downloadlinux-e26ae3660b9ca2d180131670ae5388580dcf19b3.tar.bz2
mfd: rtsx: Make arrays depth and cd_mask static const
Don't populate the arrays depath and cd_mask on the stack but make them static const. Makes the object code smaller: text data bss dec hex filename 25413 7216 448 33077 8135 drivers/mfd/rtsx_pcr.o text data bss dec hex filename 25151 7360 448 32959 80bf drivers/mfd/rtsx_pcr.o Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/rtsx_pcr.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mfd/rtsx_pcr.c b/drivers/mfd/rtsx_pcr.c
index a0ac89dfdf0f..3cf69e5c5703 100644
--- a/drivers/mfd/rtsx_pcr.c
+++ b/drivers/mfd/rtsx_pcr.c
@@ -644,7 +644,7 @@ int rtsx_pci_switch_clock(struct rtsx_pcr *pcr, unsigned int card_clock,
{
int err, clk;
u8 n, clk_divider, mcu_cnt, div;
- u8 depth[] = {
+ static const u8 depth[] = {
[RTSX_SSC_DEPTH_4M] = SSC_DEPTH_4M,
[RTSX_SSC_DEPTH_2M] = SSC_DEPTH_2M,
[RTSX_SSC_DEPTH_1M] = SSC_DEPTH_1M,
@@ -768,7 +768,7 @@ EXPORT_SYMBOL_GPL(rtsx_pci_card_power_off);
int rtsx_pci_card_exclusive_check(struct rtsx_pcr *pcr, int card)
{
- unsigned int cd_mask[] = {
+ static const unsigned int cd_mask[] = {
[RTSX_SD_CARD] = SD_EXIST,
[RTSX_MS_CARD] = MS_EXIST
};