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PCI: microchip: Make some symbols static

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The sparse tool complains as follows:

drivers/pci/controller/pcie-microchip-host.c:304:18: warning:
 symbol 'pcie_event_to_event' was not declared. Should it be static?
drivers/pci/controller/pcie-microchip-host.c:310:18: warning:
 symbol 'sec_error_to_event' was not declared. Should it be static?
drivers/pci/controller/pcie-microchip-host.c:317:18: warning:
 symbol 'ded_error_to_event' was not declared. Should it be static?
drivers/pci/controller/pcie-microchip-host.c:324:18: warning:
 symbol 'local_status_to_event' was not declared. Should it be static?

Those symbols are not used outside of pcie-microchip-host.c, so this
commit marks them static.

Link: https://lore.kernel.org/r/20210308094842.3588847-1-weiyongjun1@huawei.com
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Krzysztof Wilczyński <kw@linux.com>
This commit is contained in:
Wei Yongjun 2021-03-08 09:48:42 +00:00 committed by Lorenzo Pieralisi
parent a38fd87484
commit 2c61f32124
1 changed files with 4 additions and 4 deletions
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8
drivers/pci/controller/pcie-microchip-host.c
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@ -301,27 +301,27 @@ static const struct cause event_cause[NUM_EVENTS] = {
LOCAL_EVENT_CAUSE(PM_MSI_INT_SYS_ERR, "system error"),
};
struct event_map pcie_event_to_event[] = {
static struct event_map pcie_event_to_event[] = {
PCIE_EVENT_TO_EVENT_MAP(L2_EXIT),
PCIE_EVENT_TO_EVENT_MAP(HOTRST_EXIT),
PCIE_EVENT_TO_EVENT_MAP(DLUP_EXIT),
};
struct event_map sec_error_to_event[] = {
static struct event_map sec_error_to_event[] = {
SEC_ERROR_TO_EVENT_MAP(TX_RAM_SEC_ERR),
SEC_ERROR_TO_EVENT_MAP(RX_RAM_SEC_ERR),
SEC_ERROR_TO_EVENT_MAP(PCIE2AXI_RAM_SEC_ERR),
SEC_ERROR_TO_EVENT_MAP(AXI2PCIE_RAM_SEC_ERR),
};
struct event_map ded_error_to_event[] = {
static struct event_map ded_error_to_event[] = {
DED_ERROR_TO_EVENT_MAP(TX_RAM_DED_ERR),
DED_ERROR_TO_EVENT_MAP(RX_RAM_DED_ERR),
DED_ERROR_TO_EVENT_MAP(PCIE2AXI_RAM_DED_ERR),
DED_ERROR_TO_EVENT_MAP(AXI2PCIE_RAM_DED_ERR),
};
struct event_map local_status_to_event[] = {
static struct event_map local_status_to_event[] = {
LOCAL_STATUS_TO_EVENT_MAP(DMA_END_ENGINE_0),
LOCAL_STATUS_TO_EVENT_MAP(DMA_END_ENGINE_1),
LOCAL_STATUS_TO_EVENT_MAP(DMA_ERROR_ENGINE_0),