diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-10-28 14:31:07 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-10-28 15:08:22 +0300 |
| commit | ecbb4dac5f6ccbc5443609ec72021994b662e06d (patch) | |
| tree | 81bae5f34472f60ab40bd36d93b8daf07900bf73 /drivers/usb/host | |
| parent | 5ed132db5ad4f58156ae9d28219396b6f764a9cb (diff) | |
| download | linux-ecbb4dac5f6ccbc5443609ec72021994b662e06d.tar.xz | |
USB: host: isp1362: delete isp1362_show_regs()
No one is calling this function, so it's pointless to keep around as it
is triggering automated scanning tools to try to fix up the problems
with it using in_interrupt().
So delete the thing.
Reported-by: Thomas Gleixner <tglx@linutronix.de>
Reported-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Reported-by: Ahmed S. Darwish <a.darwish@linutronix.de>
Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Link: https://lore.kernel.org/r/20201028113107.2007742-1-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host')
| -rw-r--r-- | drivers/usb/host/isp1362.h | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/drivers/usb/host/isp1362.h b/drivers/usb/host/isp1362.h index 9bbfcc3fdd3c..208705b08d37 100644 --- a/drivers/usb/host/isp1362.h +++ b/drivers/usb/host/isp1362.h @@ -793,60 +793,6 @@ static void isp1362_write_fifo(struct isp1362_hcd *isp1362_hcd, void *buf, u16 l ISP1362_REG_NO(ISP1362_REG_##r), isp1362_read_reg16(d, r)); \ } -static void __attribute__((__unused__)) isp1362_show_regs(struct isp1362_hcd *isp1362_hcd) -{ - isp1362_show_reg(isp1362_hcd, HCREVISION); - isp1362_show_reg(isp1362_hcd, HCCONTROL); - isp1362_show_reg(isp1362_hcd, HCCMDSTAT); - isp1362_show_reg(isp1362_hcd, HCINTSTAT); - isp1362_show_reg(isp1362_hcd, HCINTENB); - isp1362_show_reg(isp1362_hcd, HCFMINTVL); - isp1362_show_reg(isp1362_hcd, HCFMREM); - isp1362_show_reg(isp1362_hcd, HCFMNUM); - isp1362_show_reg(isp1362_hcd, HCLSTHRESH); - isp1362_show_reg(isp1362_hcd, HCRHDESCA); - isp1362_show_reg(isp1362_hcd, HCRHDESCB); - isp1362_show_reg(isp1362_hcd, HCRHSTATUS); - isp1362_show_reg(isp1362_hcd, HCRHPORT1); - isp1362_show_reg(isp1362_hcd, HCRHPORT2); - - isp1362_show_reg(isp1362_hcd, HCHWCFG); - isp1362_show_reg(isp1362_hcd, HCDMACFG); - isp1362_show_reg(isp1362_hcd, HCXFERCTR); - isp1362_show_reg(isp1362_hcd, HCuPINT); - - if (in_interrupt()) - DBG(0, "%-12s[%02x]: %04x\n", "HCuPINTENB", - ISP1362_REG_NO(ISP1362_REG_HCuPINTENB), isp1362_hcd->irqenb); - else - isp1362_show_reg(isp1362_hcd, HCuPINTENB); - isp1362_show_reg(isp1362_hcd, HCCHIPID); - isp1362_show_reg(isp1362_hcd, HCSCRATCH); - isp1362_show_reg(isp1362_hcd, HCBUFSTAT); - isp1362_show_reg(isp1362_hcd, HCDIRADDR); - /* Access would advance fifo - * isp1362_show_reg(isp1362_hcd, HCDIRDATA); - */ - isp1362_show_reg(isp1362_hcd, HCISTLBUFSZ); - isp1362_show_reg(isp1362_hcd, HCISTLRATE); - isp1362_show_reg(isp1362_hcd, HCINTLBUFSZ); - isp1362_show_reg(isp1362_hcd, HCINTLBLKSZ); - isp1362_show_reg(isp1362_hcd, HCINTLDONE); - isp1362_show_reg(isp1362_hcd, HCINTLSKIP); - isp1362_show_reg(isp1362_hcd, HCINTLLAST); - isp1362_show_reg(isp1362_hcd, HCINTLCURR); - isp1362_show_reg(isp1362_hcd, HCATLBUFSZ); - isp1362_show_reg(isp1362_hcd, HCATLBLKSZ); - /* only valid after ATL_DONE interrupt - * isp1362_show_reg(isp1362_hcd, HCATLDONE); - */ - isp1362_show_reg(isp1362_hcd, HCATLSKIP); - isp1362_show_reg(isp1362_hcd, HCATLLAST); - isp1362_show_reg(isp1362_hcd, HCATLCURR); - isp1362_show_reg(isp1362_hcd, HCATLDTC); - isp1362_show_reg(isp1362_hcd, HCATLDTCTO); -} - static void isp1362_write_diraddr(struct isp1362_hcd *isp1362_hcd, u16 offset, u16 len) { len = (len + 1) & ~1; |