Messages in this thread Patch in this message |  | | From | <> | Subject | Re: [PATCH] pcmcia: get initialization ordering right [Was: [PATCH 2.5] : i82365 & platform_bus_type] | Date | Tue, 4 Mar 2003 10:30:31 +0200 |
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I think the problem is platform_match() :
static int platform_match(struct device * dev, struct device_driver * drv) { return 0; }
which effectively makes driver binding impossible, pcmcia_socket_class->add_device isn't called.
--Mika
> > Lähettäjä: Dominik Brodowski <linux@brodo.de> > Päiväys: 2003/03/04 ti AM 09:39:15 GMT+02:00 > Vastaanottaja: torvalds@transmeta.com, jt@hpl.hp.com > Kopio: Linux kernel mailing list <linux-kernel@vger.kernel.org>, > Patrick Mochel <mochel@osdl.org> > Aihe: [PATCH] pcmcia: get initialization ordering right [Was: [PATCH 2.5] : i82365 & platform_bus_type] > > Hi, > > On Mon, Mar 03, 2003 at 05:30:20PM -0800, Jean Tourrilhes wrote: > > Hi, > > > > I'm trying to get i82365 to work again, because I need to test > <snip> > > Intel PCIC probe: > > Vadem VG-469 ISA-to-PCMCIA at port 0x3e0 ofs 0x00, 2 sockets > > host opts [0]: none > > host opts [1]: none > > ISA irqs (scanned) = 4,5 polling interval = 1000 ms > > ds: no socket drivers loaded! > > Sorry about that -- I mixed up the ordering of initializing the class data > and registering the platform device. Here's a bugfix for the three pcmcia > socket drivers that are platform devices. > > Please apply, > Dominik > > diff -ruN linux-original/drivers/pcmcia/hd64465_ss.c linux/drivers/pcmcia/hd64465_ss.c > --- linux-original/drivers/pcmcia/hd64465_ss.c 2003-03-04 08:27:06.000000000 +0100 > +++ linux/drivers/pcmcia/hd64465_ss.c 2003-03-04 08:30:37.000000000 +0100 > @@ -1070,8 +1070,8 @@ > } > > /* hd64465_io_debug = 0; */ > - platform_device_register(&hd64465_device); > hd64465_device.dev.class_data = &hd64465_data; > + platform_device_register(&hd64465_device); > > return 0; > } > diff -ruN linux-original/drivers/pcmcia/i82365.c linux/drivers/pcmcia/i82365.c > --- linux-original/drivers/pcmcia/i82365.c 2003-03-04 08:27:06.000000000 +0100 > +++ linux/drivers/pcmcia/i82365.c 2003-03-04 08:28:28.000000000 +0100 > @@ -1628,11 +1628,11 @@ > request_irq(cs_irq, pcic_interrupt, 0, "i82365", pcic_interrupt); > #endif > > - platform_device_register(&i82365_device); > - > i82365_data.nsock = sockets; > i82365_device.dev.class_data = &i82365_data; > > + platform_device_register(&i82365_device); > + > /* Finally, schedule a polling interrupt */ > if (poll_interval != 0) { > poll_timer.function = pcic_interrupt_wrapper; > diff -ruN linux-original/drivers/pcmcia/tcic.c linux/drivers/pcmcia/tcic.c > --- linux-original/drivers/pcmcia/tcic.c 2003-03-04 08:27:06.000000000 +0100 > +++ linux/drivers/pcmcia/tcic.c 2003-03-04 08:30:03.000000000 +0100 > @@ -452,8 +452,6 @@ > sockets++; > } > > - platform_device_register(&tcic_device); > - > switch (socket_table[0].id) { > case TCIC_ID_DB86082: > printk("DB86082"); break; > @@ -527,6 +525,8 @@ > tcic_data.nsock = sockets; > tcic_device.dev.class_data = &tcic_data; > > + platform_device_register(&tcic_device); > + > return 0; > > } /* init_tcic */ > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ >
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