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misc: rtsx: make several functions static 

Several helper functions are local to the source and do not
need to be in global scope, so make them static.

Cleans up sparse warnings:
symbol 'rtsx_pm_power_saving' was not declared. Should it be static?
symbol 'rtsx_set_l1off_sub_cfg_d0' was not declared. Should it be static?
symbol 'rtsx_pm_full_on' was not declared. Should it be static?
symbol 'rtsx_comm_set_ltr_latency' was not declared. Should it be static?
symbol 'rtsx_pci_process_ocp' was not declared. Should it be static?
symbol 'rtsx_pci_process_ocp_interrupt' was not declared. Should it be
static?

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Colin Ian King 2018-06-01 15:54:44 +01:00 committed by Greg Kroah-Hartman
parent c4bcaffa6b
commit ce7d8f8a66
1 changed files with 6 additions and 6 deletions
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12
drivers/misc/cardreader/rtsx_pcr.c
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@ -80,7 +80,7 @@ static inline void rtsx_pci_disable_aspm(struct rtsx_pcr *pcr)
0xFC, 0);
}
int rtsx_comm_set_ltr_latency(struct rtsx_pcr *pcr, u32 latency)
static int rtsx_comm_set_ltr_latency(struct rtsx_pcr *pcr, u32 latency)
{
rtsx_pci_write_register(pcr, MSGTXDATA0,
MASK_8_BIT_DEF, (u8) (latency & 0xFF));
@ -143,7 +143,7 @@ int rtsx_set_l1off_sub(struct rtsx_pcr *pcr, u8 val)
return 0;
}
void rtsx_set_l1off_sub_cfg_d0(struct rtsx_pcr *pcr, int active)
static void rtsx_set_l1off_sub_cfg_d0(struct rtsx_pcr *pcr, int active)
{
if (pcr->ops->set_l1off_cfg_sub_d0)
pcr->ops->set_l1off_cfg_sub_d0(pcr, active);
@ -162,7 +162,7 @@ static void rtsx_comm_pm_full_on(struct rtsx_pcr *pcr)
rtsx_set_l1off_sub_cfg_d0(pcr, 1);
}
void rtsx_pm_full_on(struct rtsx_pcr *pcr)
static void rtsx_pm_full_on(struct rtsx_pcr *pcr)
{
if (pcr->ops->full_on)
pcr->ops->full_on(pcr);
@ -967,13 +967,13 @@ static void rtsx_pci_card_detect(struct work_struct *work)
pcr->slots[RTSX_MS_CARD].p_dev);
}
void rtsx_pci_process_ocp(struct rtsx_pcr *pcr)
static void rtsx_pci_process_ocp(struct rtsx_pcr *pcr)
{
if (pcr->ops->process_ocp)
pcr->ops->process_ocp(pcr);
}
int rtsx_pci_process_ocp_interrupt(struct rtsx_pcr *pcr)
static int rtsx_pci_process_ocp_interrupt(struct rtsx_pcr *pcr)
{
if (pcr->option.ocp_en)
rtsx_pci_process_ocp(pcr);
@ -1094,7 +1094,7 @@ static void rtsx_comm_pm_power_saving(struct rtsx_pcr *pcr)
rtsx_enable_aspm(pcr);
}
void rtsx_pm_power_saving(struct rtsx_pcr *pcr)
static void rtsx_pm_power_saving(struct rtsx_pcr *pcr)
{
if (pcr->ops->power_saving)
pcr->ops->power_saving(pcr);