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SubjectRe: [PATCH] /drivers/char sx.c ioremap -> pci_ioremap api
On 8/24/07, Scott Thompson <postfailathushmail@gmail.com> wrote:
>
> patchset against 2.6.23-rc3.
>
> moves the iomap/iounmap call to pci 'flavor'. this was a
> recommendation from a previously submitted patch that handles
> the unchecked iomap (or, now, pci_iomap) return code.
>
> Signed-off-by: Scott Thompson <postfail <at> hushmail.com>
> ----------------------------------------------------------
>
> diff --git a/drivers/char/sx.c b/drivers/char/sx.c
> index 85a2328..481334f 100644
> --- a/drivers/char/sx.c
> +++ b/drivers/char/sx.c
> @@ -2626,14 +2626,14 @@ static void __devinit fix_sx_pci(struct pci_dev
> *pdev, struct sx_board *board)
>
> pci_read_config_dword(pdev, PCI_BASE_ADDRESS_0, &hwbase);
> hwbase &= PCI_BASE_ADDRESS_MEM_MASK;
> - rebase = ioremap(hwbase, 0x80);

remove also the hwbase var.

> + rebase = pci_iomap(pdev, 0, 0x80);
> t = readl(rebase + CNTRL_REG_OFFSET);
> if (t != CNTRL_REG_GOODVALUE) {
> printk(KERN_DEBUG "sx: performing cntrl reg fix: %08x -> "
> "%08x\n", t, CNTRL_REG_GOODVALUE);
> writel(CNTRL_REG_GOODVALUE, rebase + CNTRL_REG_OFFSET);
> }
> - iounmap(rebase);
> + pci_iounmap(pdev, rebase);
> }
> #endif
>


--
http://www.fi.muni.cz/~xslaby/ Jiri Slaby
faculty of informatics, masaryk university, brno, cz
e-mail: jirislaby gmail com, gpg pubkey fingerprint:
B674 9967 0407 CE62 ACC8 22A0 32CC 55C3 39D4 7A7E
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