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path: root/drivers/ssb/scan.c
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-rw-r--r--drivers/ssb/scan.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/ssb/scan.c b/drivers/ssb/scan.c
index b74212d698c..e8b89e8ac9b 100644
--- a/drivers/ssb/scan.c
+++ b/drivers/ssb/scan.c
@@ -162,6 +162,8 @@ static u8 chipid_to_nrcores(u16 chipid)
162static u32 scan_read32(struct ssb_bus *bus, u8 current_coreidx, 162static u32 scan_read32(struct ssb_bus *bus, u8 current_coreidx,
163 u16 offset) 163 u16 offset)
164{ 164{
165 u32 lo, hi;
166
165 switch (bus->bustype) { 167 switch (bus->bustype) {
166 case SSB_BUSTYPE_SSB: 168 case SSB_BUSTYPE_SSB:
167 offset += current_coreidx * SSB_CORE_SIZE; 169 offset += current_coreidx * SSB_CORE_SIZE;
@@ -174,7 +176,9 @@ static u32 scan_read32(struct ssb_bus *bus, u8 current_coreidx,
174 offset -= 0x800; 176 offset -= 0x800;
175 } else 177 } else
176 ssb_pcmcia_switch_segment(bus, 0); 178 ssb_pcmcia_switch_segment(bus, 0);
177 break; 179 lo = readw(bus->mmio + offset);
180 hi = readw(bus->mmio + offset + 2);
181 return lo | (hi << 16);
178 case SSB_BUSTYPE_SDIO: 182 case SSB_BUSTYPE_SDIO:
179 offset += current_coreidx * SSB_CORE_SIZE; 183 offset += current_coreidx * SSB_CORE_SIZE;
180 return ssb_sdio_scan_read32(bus, offset); 184 return ssb_sdio_scan_read32(bus, offset);