Re: [PATCH] bw-qcam: use data_reverse instead of manually poking the control register

On Thu, 27 Sep 2007 12:28:31 -0700
"Brett Warden" <[email protected]> wrote:

> Fixes use of parport_write_control() to match the newer interface that
> requires explicit parport_data_reverse() and parport_data_forward()
> calls. This eliminates the following error message and restores the
> original intended behavior:

Looks good

> parport0 (bw-qcam): use data_reverse for this!
> 
> Also increases threshold in qc_detect() from 300 to 400, as my camera
> often results in a count of approx 330. Added a kernel error message
> to indicate detection failure.

Likewise

> Signed-off-by: Brett T. Warden <[email protected]>

Acked-by: Alan Cox <[email protected]>
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

---

• References:
  • [PATCH] bw-qcam: use data_reverse instead of manually poking the control register
    • From: "Brett Warden" <[email protected]>
  • Re: [PATCH] bw-qcam: use data_reverse instead of manually poking the control register
    • From: "Ray Lee" <[email protected]>
  • Re: [PATCH] bw-qcam: use data_reverse instead of manually poking the control register
    • From: "Brett Warden" <[email protected]>
  • Re: [PATCH] bw-qcam: use data_reverse instead of manually poking the control register
    • From: "Ray Lee" <[email protected]>
  • Re: [PATCH] bw-qcam: use data_reverse instead of manually poking the control register
    • From: "Brett Warden" <[email protected]>
  • Re: [PATCH] bw-qcam: use data_reverse instead of manually poking the control register
    • From: "Brett Warden" <[email protected]>

• Prev by Date: Re: kernel Oops in ext3 code
• Next by Date: Re: [RFC][PATCH] make reiserfs stop using 'struct file' for internal xattr operations
• Previous by thread: Re: [PATCH] bw-qcam: use data_reverse instead of manually poking the control register
• Next by thread: Re: [PATCH] bw-qcam: use data_reverse instead of manually poking the control register
• Index(es):
  • Date
  • Thread

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]