sh-pfc: Remove unused resource and num_resources platform data fields
The fields are now unused, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
diff --git a/drivers/sh/pfc/core.c b/drivers/sh/pfc/core.c
index 9456c70..8e7818b 100644
--- a/drivers/sh/pfc/core.c
+++ b/drivers/sh/pfc/core.c
@@ -28,31 +28,22 @@
static int sh_pfc_ioremap(struct sh_pfc *pfc, struct platform_device *pdev)
{
- unsigned int num_resources;
struct resource *res;
int k;
- if (pdev->num_resources) {
- num_resources = pdev->num_resources;
- res = pdev->resource;
- } else {
- num_resources = pfc->pdata->num_resources;
- res = pfc->pdata->resource;
- }
-
- if (num_resources == 0) {
+ if (pdev->num_resources == 0) {
pfc->num_windows = 0;
return 0;
}
- pfc->window = devm_kzalloc(pfc->dev, num_resources *
+ pfc->window = devm_kzalloc(pfc->dev, pdev->num_resources *
sizeof(*pfc->window), GFP_NOWAIT);
if (!pfc->window)
return -ENOMEM;
- pfc->num_windows = num_resources;
+ pfc->num_windows = pdev->num_resources;
- for (k = 0; k < num_resources; k++, res++) {
+ for (k = 0, res = pdev->resource; k < pdev->num_resources; k++, res++) {
WARN_ON(resource_type(res) != IORESOURCE_MEM);
pfc->window[k].phys = res->start;
pfc->window[k].size = resource_size(res);