video: xilinxfb: Fix OF probing on little-endian systems (0f5e17c5) · Commits · 戴 / test

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:

Michal Simek <michal.simek@xilinx.com> Acked-by:

Arnd Bergmann <arnd@arndb.de> Signed-off-by:

Tomi Valkeinen <tomi.valkeinen@ti.com>

drivers/video/xilinxfb.c

+3 −4

Original line number	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)
		{
		const u32 *prop;
		u32 *p;
		u32 tft_access;
		u32 tft_access = 0;
		struct xilinxfb_platform_data pdata;
		struct resource res;
		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
		* interface and initialize the tft_access accordingly.
		*/
		p = (u32 *)of_get_property(op->dev.of_node, "xlnx,dcr-splb-slave-if", NULL);
		tft_access = p ? *p : 0;
		of_property_read_u32(op->dev.of_node, "xlnx,dcr-splb-slave-if",
		&tft_access);

		/*
		* Fill the resource structure if its direct PLB interface

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