Add a little debugging to this driver. Convert the existing debugging to use logging.
Signed-off-by: Simon Glass sjg@chromium.org ---
(no changes since v1)
arch/sandbox/lib/pci_io.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/arch/sandbox/lib/pci_io.c b/arch/sandbox/lib/pci_io.c index 6040eacb594..5eff7c7d65d 100644 --- a/arch/sandbox/lib/pci_io.c +++ b/arch/sandbox/lib/pci_io.c @@ -8,6 +8,8 @@ * IO space access commands. */
+#define LOG_CATEGORY UCLASS_PCI + #include <command.h> #include <dm.h> #include <log.h> @@ -31,10 +33,11 @@ int pci_map_physmem(phys_addr_t paddr, unsigned long *lenp, if (ret) continue; *devp = dev; + log_debug("addr=%lx, dev=%s\n", (ulong)paddr, dev->name); return 0; }
- debug("%s: failed: addr=%pap\n", __func__, &paddr); + log_debug("%s: failed: addr=%pap\n", __func__, &paddr); return -ENOSYS; }
@@ -66,7 +69,7 @@ static int pci_io_read(unsigned int addr, ulong *valuep, pci_size_t size) } }
- debug("%s: failed: addr=%x\n", __func__, addr); + log_debug("%s: failed: addr=%x\n", __func__, addr); return -ENOSYS; }
@@ -87,7 +90,7 @@ static int pci_io_write(unsigned int addr, ulong value, pci_size_t size) } }
- debug("%s: failed: addr=%x, value=%lx\n", __func__, addr, value); + log_debug("%s: failed: addr=%x, value=%lx\n", __func__, addr, value); return -ENOSYS; }