Hello. Stanislaw Gruszka wrote:
+ if (data->det_pin) { + /* check if device is present */ + at91_set_gpio_input(data->det_pin, 1); + at91_set_deglitch(data->det_pin, 1); + if (at91_get_gpio_value(data->det_pin) != 0) { + printk(KERN_ERR "AT91: no CF card detected\n"); + return; + } + }
Bart, I'm not sure: don't we support warm-plug now? Or it won't avail us with CF?
Uhh, this code is wrong at least for PCMCIA as we hotplug there. I don't think hotplug is supported for ATA devices.
I didn't say hot plug, I said *warm* plug. You can force port probing via sysfs, if I don't mistake... Bart?
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