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misc: rtsx: Remove unused pcr_ops

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Remove the following unused function pointers from struct pcr_ops:

  int (*set_ltr_latency)(struct rtsx_pcr *pcr, u32 latency);
  int (*set_l1off_sub)(struct rtsx_pcr *pcr, u8 val);
  void (*full_on)(struct rtsx_pcr *pcr);
  void (*power_saving)(struct rtsx_pcr *pcr);

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://lore.kernel.org/r/20200521180545.1159896-2-helgaas@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Bjorn Helgaas 2020-05-21 13:05:40 -05:00 committed by Greg Kroah-Hartman
parent e18d4e9fa7
commit 8786eda9a9
2 changed files with 3 additions and 16 deletions
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15
drivers/misc/cardreader/rtsx_pcr.c
View File

@ -85,10 +85,7 @@ static int rtsx_comm_set_ltr_latency(struct rtsx_pcr *pcr, u32 latency)
int rtsx_set_ltr_latency(struct rtsx_pcr *pcr, u32 latency)
{
if (pcr->ops->set_ltr_latency)
return pcr->ops->set_ltr_latency(pcr, latency);
else
return rtsx_comm_set_ltr_latency(pcr, latency);
return rtsx_comm_set_ltr_latency(pcr, latency);
}
static void rtsx_comm_set_aspm(struct rtsx_pcr *pcr, bool enable)
@ -151,10 +148,7 @@ static void rtsx_comm_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);
else
rtsx_comm_pm_full_on(pcr);
rtsx_comm_pm_full_on(pcr);
}
void rtsx_pci_start_run(struct rtsx_pcr *pcr)
@ -1108,10 +1102,7 @@ static void rtsx_comm_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);
else
rtsx_comm_pm_power_saving(pcr);
rtsx_comm_pm_power_saving(pcr);
}
static void rtsx_pci_idle_work(struct work_struct *work)

4
include/linux/rtsx_pci.h
View File

@ -1080,11 +1080,7 @@ struct pcr_ops {
void (*stop_cmd)(struct rtsx_pcr *pcr);
void (*set_aspm)(struct rtsx_pcr *pcr, bool enable);
int (*set_ltr_latency)(struct rtsx_pcr *pcr, u32 latency);
int (*set_l1off_sub)(struct rtsx_pcr *pcr, u8 val);
void (*set_l1off_cfg_sub_d0)(struct rtsx_pcr *pcr, int active);
void (*full_on)(struct rtsx_pcr *pcr);
void (*power_saving)(struct rtsx_pcr *pcr);
void (*enable_ocp)(struct rtsx_pcr *pcr);
void (*disable_ocp)(struct rtsx_pcr *pcr);
void (*init_ocp)(struct rtsx_pcr *pcr);