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Commit 0f5e17c5 authored by Michal Simek's avatar Michal Simek Committed by Tomi Valkeinen
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video: xilinxfb: Fix OF probing on little-endian systems 



DTB is always big-endian that's why it is necessary
to properly convert value (*p).
It is automatically done in of_property_read_u32().

Signed-off-by: default avatarMichal Simek <michal.simek@xilinx.com>
Acked-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
parent ffa3fd21

drivers/video/xilinxfb.c

+3 −4
Original line number Original line Diff line number Diff line
@@ -406,8 +406,7 @@ static int xilinxfb_release(struct device *dev) 
static int xilinxfb_of_probe(struct platform_device *op)

static int xilinxfb_of_probe(struct platform_device *op)

{

{

	const u32 *prop;

	const u32 *prop;

	u32 *p;

	u32 tft_access = 0;

	u32 tft_access;

	struct xilinxfb_platform_data pdata;

	struct xilinxfb_platform_data pdata;

	struct resource res;

	struct resource res;

	int size, rc;

	int size, rc;
@@ -427,8 +426,8 @@ static int xilinxfb_of_probe(struct platform_device *op) 
	 * To check whether the core is connected directly to DCR or PLB

	 * To check whether the core is connected directly to DCR or PLB

	 * interface and initialize the tft_access accordingly.

	 * interface and initialize the tft_access accordingly.

	 */

	 */

	p = (u32 *)of_get_property(op->dev.of_node, "xlnx,dcr-splb-slave-if", NULL);

	of_property_read_u32(op->dev.of_node, "xlnx,dcr-splb-slave-if",

	tft_access = p ? *p : 0;

			     &tft_access);





	/*

	/*

	 * Fill the resource structure if its direct PLB interface

	 * Fill the resource structure if its direct PLB interface