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| author | Felipe Balbi <felipe.balbi@nokia.com> | 2009-12-15 11:08:39 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-03-02 14:53:29 -0800 |
| commit | 7ed069c12c866c5c06e4e05d26878797e3731829 (patch) | |
| tree | 1cdf8f8604a0e20a8b9d83f807d2aa660e329d23 /drivers/usb | |
| parent | 94375751d1d8af70df08beebdc32595f9e4537e1 (diff) | |
| download | kernel_samsung_smdk4412-7ed069c12c866c5c06e4e05d26878797e3731829.zip kernel_samsung_smdk4412-7ed069c12c866c5c06e4e05d26878797e3731829.tar.gz kernel_samsung_smdk4412-7ed069c12c866c5c06e4e05d26878797e3731829.tar.bz2 | |
USB: musb: remove some of the never defined defines
just makes the musb init code a bit cleaner.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/musb/musb_core.c | 24 | ||||
| -rw-r--r-- | drivers/usb/musb/musb_core.h | 16 |
2 files changed, 4 insertions, 36 deletions
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index 52295bc..b7e2d1b 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -1314,9 +1314,6 @@ enum { MUSB_CONTROLLER_MHDRC, MUSB_CONTROLLER_HDRC, }; */ static int __init musb_core_init(u16 musb_type, struct musb *musb) { -#ifdef MUSB_AHB_ID - u32 data; -#endif u8 reg; char *type; char aInfo[90], aRevision[32], aDate[12]; @@ -1332,19 +1329,11 @@ static int __init musb_core_init(u16 musb_type, struct musb *musb) strcat(aInfo, ", dyn FIFOs"); if (reg & MUSB_CONFIGDATA_MPRXE) { strcat(aInfo, ", bulk combine"); -#ifdef C_MP_RX musb->bulk_combine = true; -#else - strcat(aInfo, " (X)"); /* no driver support */ -#endif } if (reg & MUSB_CONFIGDATA_MPTXE) { strcat(aInfo, ", bulk split"); -#ifdef C_MP_TX musb->bulk_split = true; -#else - strcat(aInfo, " (X)"); /* no driver support */ -#endif } if (reg & MUSB_CONFIGDATA_HBRXE) { strcat(aInfo, ", HB-ISO Rx"); @@ -1360,20 +1349,7 @@ static int __init musb_core_init(u16 musb_type, struct musb *musb) printk(KERN_DEBUG "%s: ConfigData=0x%02x (%s)\n", musb_driver_name, reg, aInfo); -#ifdef MUSB_AHB_ID - data = musb_readl(mbase, 0x404); - sprintf(aDate, "%04d-%02x-%02x", (data & 0xffff), - (data >> 16) & 0xff, (data >> 24) & 0xff); - /* FIXME ID2 and ID3 are unused */ - data = musb_readl(mbase, 0x408); - printk(KERN_DEBUG "ID2=%lx\n", (long unsigned)data); - data = musb_readl(mbase, 0x40c); - printk(KERN_DEBUG "ID3=%lx\n", (long unsigned)data); - reg = musb_readb(mbase, 0x400); - musb_type = ('M' == reg) ? MUSB_CONTROLLER_MHDRC : MUSB_CONTROLLER_HDRC; -#else aDate[0] = 0; -#endif if (MUSB_CONTROLLER_MHDRC == musb_type) { musb->is_multipoint = 1; type = "M"; diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h index 03d5090..2ac0e6f 100644 --- a/drivers/usb/musb/musb_core.h +++ b/drivers/usb/musb/musb_core.h @@ -412,21 +412,13 @@ struct musb { unsigned hb_iso_rx:1; /* high bandwidth iso rx? */ unsigned hb_iso_tx:1; /* high bandwidth iso tx? */ -#ifdef C_MP_TX - unsigned bulk_split:1; + unsigned bulk_split:1; #define can_bulk_split(musb,type) \ - (((type) == USB_ENDPOINT_XFER_BULK) && (musb)->bulk_split) -#else -#define can_bulk_split(musb, type) 0 -#endif + (((type) == USB_ENDPOINT_XFER_BULK) && (musb)->bulk_split) -#ifdef C_MP_RX - unsigned bulk_combine:1; + unsigned bulk_combine:1; #define can_bulk_combine(musb,type) \ - (((type) == USB_ENDPOINT_XFER_BULK) && (musb)->bulk_combine) -#else -#define can_bulk_combine(musb, type) 0 -#endif + (((type) == USB_ENDPOINT_XFER_BULK) && (musb)->bulk_combine) #ifdef CONFIG_USB_GADGET_MUSB_HDRC /* is_suspended means USB B_PERIPHERAL suspend */ |