[PATCH 1/2] hwrng: iproc-rng200 - Add Broadcom IPROC RNG driver
From: joe@perches.com (Joe Perches)
Date: 2015-02-10 00:27:20
Also in:
linux-devicetree, lkml
On Mon, 2015-02-09 at 16:07 -0800, Scott Branden wrote:
This adds a driver for random number generator present on Broadcom IPROC devices.
trivia:
quoted hunk ↗ jump to hunk
diff --git a/drivers/char/hw_random/iproc-rng200.c b/drivers/char/hw_random/iproc-rng200.c
[]
+static int iproc_rng200_probe(struct platform_device *pdev)
+{[]
+ if (!res) {
+ dev_err(dev, "failed to get rng resources");Missing terminating newline: dev_err(dev, "failed to get rng resources\n");
+ rng_base = devm_ioremap_resource(dev, res);
+ if (!rng_base) {
+ dev_err(dev, "failed to remap rng regs");here too.