OpenWrt – Diff between revs 2 and 3
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Rev 2 | Rev 3 | |||
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Line 369... | Line 369... | |||
369 | + rg->regs, GPIO_REG_MAX)) { |
369 | + rg->regs, GPIO_REG_MAX)) { |
|
370 | + dev_err(&pdev->dev, "failed to read register definition\n"); |
370 | + dev_err(&pdev->dev, "failed to read register definition\n"); |
|
371 | + return -EINVAL; |
371 | + return -EINVAL; |
|
372 | + } |
372 | + } |
|
373 | + |
373 | + |
|
374 | + ngpio = of_get_property(np, "ralink,nr-gpio", NULL); |
374 | + ngpio = of_get_property(np, "ralink,num-gpios", NULL); |
|
375 | + if (!ngpio) { |
375 | + if (!ngpio) { |
|
376 | + dev_err(&pdev->dev, "failed to read number of pins\n"); |
376 | + dev_err(&pdev->dev, "failed to read number of pins\n"); |
|
377 | + return -EINVAL; |
377 | + return -EINVAL; |
|
378 | + } |
378 | + } |
|
379 | + |
379 | + |