diff options
Diffstat (limited to 'common/cmd_pci.c')
| -rw-r--r-- | common/cmd_pci.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/common/cmd_pci.c b/common/cmd_pci.c index a1fe519f6..8550b6400 100644 --- a/common/cmd_pci.c +++ b/common/cmd_pci.c @@ -35,8 +35,6 @@ #include <asm/io.h> #include <pci.h> -unsigned char ShortPCIListing = 1; - /* * Follows routines for the output of infos about devices on PCI bus. */ @@ -408,7 +406,7 @@ pci_cfg_modify (pci_dev_t bdf, ulong addr, ulong size, ulong value, int incrflag * pci modify[.b, .w, .l] bus.device.function [addr] * pci write[.b, .w, .l] bus.device.function addr value */ -int do_pci (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +static int do_pci(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { ulong addr = 0, value = 0, size = 0; pci_dev_t bdf = 0; @@ -485,10 +483,8 @@ int do_pci (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) /***************************************************/ - -U_BOOT_CMD( - pci, 5, 1, do_pci, - "list and access PCI Configuration Space", +#ifdef CONFIG_SYS_LONGHELP +static char pci_help_text[] = "[bus] [long]\n" " - short or long list of PCI devices on bus 'bus'\n" #ifdef CONFIG_CMD_PCI_ENUM @@ -504,5 +500,10 @@ U_BOOT_CMD( "pci modify[.b, .w, .l] b.d.f address\n" " - modify, auto increment CFG address\n" "pci write[.b, .w, .l] b.d.f address value\n" - " - write to CFG address" + " - write to CFG address"; +#endif + +U_BOOT_CMD( + pci, 5, 1, do_pci, + "list and access PCI Configuration Space", pci_help_text ); |