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>
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@ -80,7 +80,7 @@ static inline void rtsx_pci_disable_aspm(struct rtsx_pcr *pcr)
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0xFC, 0);
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}
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int rtsx_comm_set_ltr_latency(struct rtsx_pcr *pcr, u32 latency)
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static int rtsx_comm_set_ltr_latency(struct rtsx_pcr *pcr, u32 latency)
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{
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rtsx_pci_write_register(pcr, MSGTXDATA0,
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MASK_8_BIT_DEF, (u8) (latency & 0xFF));
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@ -143,7 +143,7 @@ int rtsx_set_l1off_sub(struct rtsx_pcr *pcr, u8 val)
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return 0;
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}
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void rtsx_set_l1off_sub_cfg_d0(struct rtsx_pcr *pcr, int active)
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static void rtsx_set_l1off_sub_cfg_d0(struct rtsx_pcr *pcr, int active)
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{
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if (pcr->ops->set_l1off_cfg_sub_d0)
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pcr->ops->set_l1off_cfg_sub_d0(pcr, active);
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@ -162,7 +162,7 @@ static void rtsx_comm_pm_full_on(struct rtsx_pcr *pcr)
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rtsx_set_l1off_sub_cfg_d0(pcr, 1);
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}
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void rtsx_pm_full_on(struct rtsx_pcr *pcr)
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static void rtsx_pm_full_on(struct rtsx_pcr *pcr)
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{
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if (pcr->ops->full_on)
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pcr->ops->full_on(pcr);
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@ -967,13 +967,13 @@ static void rtsx_pci_card_detect(struct work_struct *work)
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pcr->slots[RTSX_MS_CARD].p_dev);
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}
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void rtsx_pci_process_ocp(struct rtsx_pcr *pcr)
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static void rtsx_pci_process_ocp(struct rtsx_pcr *pcr)
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{
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if (pcr->ops->process_ocp)
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pcr->ops->process_ocp(pcr);
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}
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int rtsx_pci_process_ocp_interrupt(struct rtsx_pcr *pcr)
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static int rtsx_pci_process_ocp_interrupt(struct rtsx_pcr *pcr)
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{
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if (pcr->option.ocp_en)
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rtsx_pci_process_ocp(pcr);
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@ -1094,7 +1094,7 @@ static void rtsx_comm_pm_power_saving(struct rtsx_pcr *pcr)
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rtsx_enable_aspm(pcr);
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}
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void rtsx_pm_power_saving(struct rtsx_pcr *pcr)
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static void rtsx_pm_power_saving(struct rtsx_pcr *pcr)
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{
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if (pcr->ops->power_saving)
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pcr->ops->power_saving(pcr);
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