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FPGA Configuration Space
Commit de8e86da authored by Wesley W. Terpstra's avatar Wesley W. Terpstra
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build: fix a warning

parent 0ea21f06
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Showing with 4 additions and 2 deletions
pcie-wb/pcie_wb.c
View file @ de8e86da
...@@ -214,6 +214,7 @@ static int wb_request(struct wishbone *wb, struct wishbone_request *req) ...@@ -214,6 +214,7 @@ static int wb_request(struct wishbone *wb, struct wishbone_request *req)
struct pcie_wb_dev* dev; struct pcie_wb_dev* dev;
unsigned char* control; unsigned char* control;
uint32_t ctl; uint32_t ctl;
int out;
dev = container_of(wb, struct pcie_wb_dev, wb); dev = container_of(wb, struct pcie_wb_dev, wb);
control = dev->pci_res[0].addr; control = dev->pci_res[0].addr;
...@@ -225,7 +226,7 @@ static int wb_request(struct wishbone *wb, struct wishbone_request *req) ...@@ -225,7 +226,7 @@ static int wb_request(struct wishbone *wb, struct wishbone_request *req)
req->write = (ctl & 0x40000000) != 0; req->write = (ctl & 0x40000000) != 0;
if (unlikely(debug)) printk(KERN_ALERT "request %x\n", ctl); if (unlikely(debug)) printk(KERN_ALERT "request %x\n", ctl);
int out = (ctl & 0x80000000) != 0; out = (ctl & 0x80000000) != 0;
if (out) iowrite32(1, control + MASTER_CTL_HIGH); /* dequeue operation */ if (out) iowrite32(1, control + MASTER_CTL_HIGH); /* dequeue operation */
......
vme-wb/vme_wb_external.c
View file @ de8e86da
...@@ -156,6 +156,7 @@ static int wb_request(struct wishbone *wb, struct wishbone_request *req) ...@@ -156,6 +156,7 @@ static int wb_request(struct wishbone *wb, struct wishbone_request *req)
struct vme_wb_dev *dev; struct vme_wb_dev *dev;
unsigned char *ctrl_win; unsigned char *ctrl_win;
uint32_t ctrl; uint32_t ctrl;
int out;
dev = container_of(wb, struct vme_wb_dev, wb); dev = container_of(wb, struct vme_wb_dev, wb);
ctrl_win = dev->vme_res.map[MAP_CTRL]->kernel_va; ctrl_win = dev->vme_res.map[MAP_CTRL]->kernel_va;
...@@ -166,7 +167,7 @@ static int wb_request(struct wishbone *wb, struct wishbone_request *req) ...@@ -166,7 +167,7 @@ static int wb_request(struct wishbone *wb, struct wishbone_request *req)
req->mask = ctrl & 0xf; req->mask = ctrl & 0xf;
req->write = (ctrl & 0x40000000) != 0; req->write = (ctrl & 0x40000000) != 0;
int out = (ctrl & 0x80000000) != 0; out = (ctrl & 0x80000000) != 0;
if (out) iowrite32(cpu_to_be32(1), ctrl_win + MASTER_CTRL); /* dequeue operation */ if (out) iowrite32(cpu_to_be32(1), ctrl_win + MASTER_CTRL); /* dequeue operation */
if (unlikely(debug)) if (unlikely(debug))
......
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