Messages in this thread | | | Date | Fri, 13 Feb 2015 04:08:47 +0200 | From | Stanimir Varbanov <> | Subject | Re: [PATCHv2 1/2] pci: spear: Use platform_driver_probe instead of platform_driver_register |
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Hi,
On 02/12/2015 11:07 AM, Matwey V. Kornilov wrote: > 2015-02-11 12:19 GMT+03:00 Stanimir Varbanov <svarbanov@mm-sol.com>: >> please don't top posting. >> >> On 02/11/2015 10:38 AM, Matwey V. Kornilov wrote:HI >> >>> It sounds reasonable, but does current implementation support deferring? >> >>thor >> yes, it uses deferred probe see devm_phy_get() and devm_clk_get() calls in >> .probe and how the returned values are checked. >> >>> Struct spear13xx_pcie_driver just dissapears from memory after init. >> >> >> IMO this is expected because spear13xx_pcie_driver is annotated as >> __initdata. > > The question was how deferred probe had been expected to work? When > probe has been deferred at first attempt, then second attempt > performed after init section, so proble() function must be available,at > but it is not. Isn't it? >
That is questionable, maybe it works by chance?.
regards, Stan
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