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bcma: Drop the unused parameter of bcma_scan_read32()

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As it had never been used since the initial commit 8369ae33b7 ("bcma: add
Broadcom specific AMBA bus driver").

Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210727025232.663-3-yuzenghui@huawei.com
This commit is contained in:
Zenghui Yu 2021-07-27 10:52:32 +08:00 committed by Kalle Valo
parent b63aed3ff1
commit 9fc8048c56
1 changed files with 3 additions and 4 deletions
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7
drivers/bcma/scan.c
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@ -141,8 +141,7 @@ static const char *bcma_device_name(const struct bcma_device_id *id)
return "UNKNOWN"; return "UNKNOWN";
} }
static u32 bcma_scan_read32(struct bcma_bus *bus, u8 current_coreidx, static u32 bcma_scan_read32(struct bcma_bus *bus, u16 offset)
u16 offset)
{ {
return readl(bus->mmio + offset); return readl(bus->mmio + offset);
} }
@ -443,7 +442,7 @@ void bcma_detect_chip(struct bcma_bus *bus)
bcma_scan_switch_core(bus, BCMA_ADDR_BASE); bcma_scan_switch_core(bus, BCMA_ADDR_BASE);
tmp = bcma_scan_read32(bus, 0, BCMA_CC_ID); tmp = bcma_scan_read32(bus, BCMA_CC_ID);
chipinfo->id = (tmp & BCMA_CC_ID_ID) >> BCMA_CC_ID_ID_SHIFT; chipinfo->id = (tmp & BCMA_CC_ID_ID) >> BCMA_CC_ID_ID_SHIFT;
chipinfo->rev = (tmp & BCMA_CC_ID_REV) >> BCMA_CC_ID_REV_SHIFT; chipinfo->rev = (tmp & BCMA_CC_ID_REV) >> BCMA_CC_ID_REV_SHIFT;
chipinfo->pkg = (tmp & BCMA_CC_ID_PKG) >> BCMA_CC_ID_PKG_SHIFT; chipinfo->pkg = (tmp & BCMA_CC_ID_PKG) >> BCMA_CC_ID_PKG_SHIFT;
@ -465,7 +464,7 @@ int bcma_bus_scan(struct bcma_bus *bus)
if (bus->nr_cores) if (bus->nr_cores)
return 0; return 0;
erombase = bcma_scan_read32(bus, 0, BCMA_CC_EROM); erombase = bcma_scan_read32(bus, BCMA_CC_EROM);
if (bus->hosttype == BCMA_HOSTTYPE_SOC) { if (bus->hosttype == BCMA_HOSTTYPE_SOC) {
eromptr = ioremap(erombase, BCMA_CORE_SIZE); eromptr = ioremap(erombase, BCMA_CORE_SIZE);
if (!eromptr) if (!eromptr)