Commit 4914f1c7 authored Jun 01, 2015 by Vladimir Zapolskiy Committed by Greg Kroah-Hartman Jun 12, 2015

misc: sram: report correct SRAM pool size



Since some space in SRAM may be reserved, report the left free space
in the allocated memory pool instead of total physical size of the
SRAM device.

Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent d687b1fa

drivers/misc/sram.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -190,7 +190,8 @@ static int sram_probe(struct platform_device *pdev)

		platform_set_drvdata(pdev, sram);

		dev_dbg(&pdev->dev, "SRAM pool: %ld KiB @ 0x%p\n", size / 1024, virt_base);
		dev_dbg(&pdev->dev, "SRAM pool: %zu KiB @ 0x%p\n",
		gen_pool_size(sram->pool) / 1024, virt_base);

		return 0;