spi: pxa2xx-pci: Refactor Quark X1000 to use ->setup()

Refactor Quark X1000 handling code to use ->setup() instead of using
the configuration data structure directly.

It will allow to refactor further to avoid intermediate storage for
the used configuration parameters.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20220225172350.69797-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/spi-pxa2xx-pci.c b/drivers/spi/spi-pxa2xx-pci.c
index bd20379..4d617ad 100644 (file)
--- a/drivers/spi/spi-pxa2xx-pci.c
+++ b/drivers/spi/spi-pxa2xx-pci.c
@@ -167,6 +167,14 @@ static int mrfld_spi_setup(struct pci_dev *dev, struct pxa_spi_info *c)
        return 0;
 }
 
+static int qrk_spi_setup(struct pci_dev *dev, struct pxa_spi_info *c)
+{
+       c->num_chipselect = 1;
+       c->max_clk_rate = 50000000;
+
+       return 0;
+}
+
 static struct pxa_spi_info spi_info_configs[] = {
        [PORT_CE4100] = {
                .type = PXA25x_SSP,
@@ -209,8 +217,7 @@ static struct pxa_spi_info spi_info_configs[] = {
        [PORT_QUARK_X1000] = {
                .type = QUARK_X1000_SSP,
                .port_id = -1,
-               .num_chipselect = 1,
-               .max_clk_rate = 50000000,
+               .setup = qrk_spi_setup,
        },
        [PORT_LPT0] = {
                .type = LPSS_LPT_SSP,