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authorVladimir Zapolskiy <vladimir_zapolskiy@mentor.com>2015-06-01 15:29:57 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-06-12 17:03:56 -0700
commit4914f1c7179f056b69b0e2bddc3f5daadb70609d (patch)
tree1daf370879d26a844dfc0242ab19542e2bc6ed3f /drivers/misc/sram.c
parentd687b1fa672874bf2c745fc936bec2e1ed75a331 (diff)
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>
Diffstat (limited to 'drivers/misc/sram.c')
-rw-r--r--drivers/misc/sram.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/misc/sram.c b/drivers/misc/sram.c
index baada4761b35..dd66d5f72ee9 100644
--- a/drivers/misc/sram.c
+++ b/drivers/misc/sram.c
@@ -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;