diff options
| author |   Felipe Balbi <balbi@ti.com> | 2014-11-26 08:01:36 -0600 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2014-12-22 10:24:08 -0600 |
| commit | 449a7e99fd00c2c9416ef06e3f38e226a3ab1e8a (patch) | |
| tree | 6429cf56c22367efd376f3779cad50de7b38a12a /drivers/usb/musb/musb_debugfs.c | |
| parent | Linux 3.19-rc1 (diff) | |
| download | linux-dev-449a7e99fd00c2c9416ef06e3f38e226a3ab1e8a.tar.xz linux-dev-449a7e99fd00c2c9416ef06e3f38e226a3ab1e8a.zip | |
usb: musb: debugfs: cope with blackfin's oddities
Blackfin's MUSB implementation lacks a bunch of
registers which they end up not defining a macro
for. In order to avoid build breaks, let's ifdef
out some of the registers from our regdump debugfs
utility so that we don't try to use those on
Blackfin builds.
Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/musb/musb_debugfs.c')
| -rw-r--r-- | drivers/usb/musb/musb_debugfs.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/usb/musb/musb_debugfs.c b/drivers/usb/musb/musb_debugfs.c index ad3701a97389..54e8cde9ebd9 100644 --- a/drivers/usb/musb/musb_debugfs.c +++ b/drivers/usb/musb/musb_debugfs.c @@ -59,20 +59,12 @@ static const struct musb_register_map musb_regmap[] = { { "RxMaxPp", MUSB_RXMAXP, 16 }, { "RxCSR", MUSB_RXCSR, 16 }, { "RxCount", MUSB_RXCOUNT, 16 }, - { "ConfigData", MUSB_CONFIGDATA,8 }, { "IntrRxE", MUSB_INTRRXE, 16 }, { "IntrTxE", MUSB_INTRTXE, 16 }, { "IntrUsbE", MUSB_INTRUSBE, 8 }, { "DevCtl", MUSB_DEVCTL, 8 }, - { "BabbleCtl", MUSB_BABBLE_CTL,8 }, - { "TxFIFOsz", MUSB_TXFIFOSZ, 8 }, - { "RxFIFOsz", MUSB_RXFIFOSZ, 8 }, - { "TxFIFOadd", MUSB_TXFIFOADD, 16 }, - { "RxFIFOadd", MUSB_RXFIFOADD, 16 }, { "VControl", 0x68, 32 }, { "HWVers", 0x69, 16 }, - { "EPInfo", MUSB_EPINFO, 8 }, - { "RAMInfo", MUSB_RAMINFO, 8 }, { "LinkInfo", MUSB_LINKINFO, 8 }, { "VPLen", MUSB_VPLEN, 8 }, { "HS_EOF1", MUSB_HS_EOF1, 8 }, @@ -103,6 +95,16 @@ static const struct musb_register_map musb_regmap[] = { { "DMA_CNTLch7", 0x274, 16 }, { "DMA_ADDRch7", 0x278, 32 }, { "DMA_COUNTch7", 0x27C, 32 }, +#ifndef CONFIG_BLACKFIN + { "ConfigData", MUSB_CONFIGDATA,8 }, + { "BabbleCtl", MUSB_BABBLE_CTL,8 }, + { "TxFIFOsz", MUSB_TXFIFOSZ, 8 }, + { "RxFIFOsz", MUSB_RXFIFOSZ, 8 }, + { "TxFIFOadd", MUSB_TXFIFOADD, 16 }, + { "RxFIFOadd", MUSB_RXFIFOADD, 16 }, + { "EPInfo", MUSB_EPINFO, 8 }, + { "RAMInfo", MUSB_RAMINFO, 8 }, +#endif { } /* Terminating Entry */ }; |