linux-toradex.git/drivers/char/hw_random/geode-rng.c, branch v4.9

hwrng: geode - fix return value check in mod_init()

2016-09-22T10:27:49+00:00

In case of error, the function devm_ioremap() returns NULL pointer
not ERR_PTR(). The IS_ERR() test in the return value check should
be replaced with NULL test.

Fixes: 6e9b5e76882c ("hwrng: geode - Migrate to managed API")
Signed-off-by: Wei Yongjun 
Signed-off-by: Herbert Xu

hwrng: geode - Use linux/io.h instead of asm/io.h

2016-09-13T12:27:25+00:00

Fix checkpatch.pl warning by changing from asm/io.h to linux/io.h. In
the mean time arrange the includes in alphabetical order.

Signed-off-by: PrasannaKumar Muralidharan 
Signed-off-by: Herbert Xu

hwrng: geode - Migrate to managed API

2016-09-13T12:27:25+00:00

Use devm_ioremap and devm_hwrng_register instead of ioremap and
hwrng_register. This removes error handling code. Also moved code around
by removing goto statements. This improves code readability.

Signed-off-by: PrasannaKumar Muralidharan 
Signed-off-by: Herbert Xu

hwrng: printk replacement

2014-10-02T06:35:00+00:00

as pr_* macros are more preffered over printk, so printk replaced with corresponding pr_* macros

Signed-off-by: Sudip Mukherjee 
Signed-off-by: Herbert Xu

hwrng: Use PCI_VDEVICE

2009-06-25T05:50:53+00:00

Signed-off-by: Joe Perches 
Acked-by: Matt Mackall 
Signed-off-by: Herbert Xu

Tidy up addresses in random drivers

2008-10-27T15:39:52+00:00

Signed-off-by: Alan Cox 
Signed-off-by: Linus Torvalds

[HWRNG]: move status polling loop to data_present callbacks

2008-01-10T21:16:16+00:00

Handle waiting for new random within the drivers themselves, this allows to
use better suited timeouts for the individual rngs.

Signed-off-by: Patrick McHardy 
Acked-by: Michael Buesch 
Signed-off-by: Herbert Xu

[PATCH] Fix HWRNG built-in initcalls priority

2007-01-12T02:18:21+00:00

This changes all HWRNG driver initcalls to module_init().  We must probe
the RNGs after the major kernel subsystems are already up and running (like
PCI).

This fixes Bug 7730.
http://bugzilla.kernel.org/show_bug.cgi?id=7730

Signed-off-by: Michael Buesch 
Cc: Jan Beulich 
Cc: Jeff Garzik 
Cc: Greg KH 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] hwrng: fix geode probe error unwind

2006-07-31T20:28:43+00:00

The geode hwrng leaks an iomapped resource, if hwrng_register() fails.
This fixes it.

Signed-off-by: Michael Buesch 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

[PATCH] Add Geode HW RNG driver

2006-06-26T16:58:19+00:00

Signed-off-by: Michael Buesch 
Cc: Jeff Garzik 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds