Messages in this thread | | | Subject | Re: [PATCH v2 3/4] PCI: pciehp: Replace pciehp_set_attention_status() | From | sathyanarayanan kuppuswamy <> | Date | Mon, 12 Aug 2019 11:28:30 -0700 |
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Hi,
On 8/11/19 12:59 PM, Denis Efremov wrote: > This patch replaces pciehp_set_attention_status() with > pciehp_set_indicators(). > > Signed-off-by: Denis Efremov <efremov@linux.com> Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> > --- > drivers/pci/hotplug/pciehp.h | 4 +++- > drivers/pci/hotplug/pciehp_hpc.c | 25 ------------------------- > 2 files changed, 3 insertions(+), 26 deletions(-) > > diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h > index 17305a6f01f1..9a2a2d0db9d2 100644 > --- a/drivers/pci/hotplug/pciehp.h > +++ b/drivers/pci/hotplug/pciehp.h > @@ -181,7 +181,6 @@ void pciehp_get_power_status(struct controller *ctrl, u8 *status); > void pciehp_set_indicators(struct controller *ctrl, > enum pciehp_indicator pwr, > enum pciehp_indicator attn); > -void pciehp_set_attention_status(struct controller *ctrl, u8 status); > void pciehp_get_latch_status(struct controller *ctrl, u8 *status); > int pciehp_query_power_fault(struct controller *ctrl); > void pciehp_green_led_on(struct controller *ctrl); > @@ -200,6 +199,9 @@ int pciehp_get_attention_status(struct hotplug_slot *hotplug_slot, u8 *status); > int pciehp_set_raw_indicator_status(struct hotplug_slot *h_slot, u8 status); > int pciehp_get_raw_indicator_status(struct hotplug_slot *h_slot, u8 *status); > > +#define pciehp_set_attention_status(ctrl, status) \ > + pciehp_set_indicators(ctrl, PWR_NONE, (status == 0 ? ATTN_OFF : status)) > + > static inline const char *slot_name(struct controller *ctrl) > { > return hotplug_slot_name(&ctrl->hotplug_slot); > diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c > index 68b880bc30db..fb4bea16063a 100644 > --- a/drivers/pci/hotplug/pciehp_hpc.c > +++ b/drivers/pci/hotplug/pciehp_hpc.c > @@ -418,31 +418,6 @@ int pciehp_set_raw_indicator_status(struct hotplug_slot *hotplug_slot, > return 0; > } > > -void pciehp_set_attention_status(struct controller *ctrl, u8 value) > -{ > - u16 slot_cmd; > - > - if (!ATTN_LED(ctrl)) > - return; > - > - switch (value) { > - case 0: /* turn off */ > - slot_cmd = PCI_EXP_SLTCTL_ATTN_IND_OFF; > - break; > - case 1: /* turn on */ > - slot_cmd = PCI_EXP_SLTCTL_ATTN_IND_ON; > - break; > - case 2: /* turn blink */ > - slot_cmd = PCI_EXP_SLTCTL_ATTN_IND_BLINK; > - break; > - default: > - return; > - } > - pcie_write_cmd_nowait(ctrl, slot_cmd, PCI_EXP_SLTCTL_AIC); > - ctrl_dbg(ctrl, "%s: SLOTCTRL %x write cmd %x\n", __func__, > - pci_pcie_cap(ctrl->pcie->port) + PCI_EXP_SLTCTL, slot_cmd); > -} > - > void pciehp_set_indicators(struct controller *ctrl, > enum pciehp_indicator pwr, > enum pciehp_indicator attn)
-- Sathyanarayanan Kuppuswamy Linux kernel developer
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