Re: [alsa-devel] [PATCH] EDB93xx: Add support for CS4271 CODEC on EDB93xx boards

On Wed, Feb 02, 2011 at 02:40:53AM +0300, Alexander Sverdlin wrote:

• err = gpio_request(gpio_nreset, spi->modalias);
• if (err)

• return err;
  

• err = gpio_request(EP93XX_GPIO_LINE_EGPIO6, spi->modalias);
• if (err)

• return err;
  

• gpio_direction_output(EP93XX_GPIO_LINE_EGPIO6, 1);

Why is this stuff in the arch/arm code? I'd expect driver to deal with all this sequencing.