brcm2708: update to latest patches from RPi foundation

[openwrt/staging/dedeckeh.git] / target / linux / brcm2708 / patches-4.19 / 950-0410-staging-bcm2835-audio-use-module_platform_driver-mac.patch

diff --git a/target/linux/brcm2708/patches-4.19/950-0410-staging-bcm2835-audio-use-module_platform_driver-mac.patch b/target/linux/brcm2708/patches-4.19/950-0410-staging-bcm2835-audio-use-module_platform_driver-mac.patch
new file mode 100644 (file)
index 0000000..a0a5f76
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.19/950-0410-staging-bcm2835-audio-use-module_platform_driver-mac.patch
@@ -0,0 +1,48 @@
+From 72c059360457babd76009697e652c96cb282856e Mon Sep 17 00:00:00 2001
+From: Stefan Wahren <stefan.wahren@i2se.com>
+Date: Thu, 6 Dec 2018 19:28:57 +0100
+Subject: [PATCH] staging: bcm2835-audio: use module_platform_driver()
+ macro
+
+commit 1e55d56344b0777d6cee9b9e4a813d53728ee798 upstream.
+
+There is not much value behind this boilerplate, so use
+module_platform_driver() instead.
+
+Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
+Reviewed-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
+Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ .../vc04_services/bcm2835-audio/bcm2835.c     | 20 +------------------
+ 1 file changed, 1 insertion(+), 19 deletions(-)
+
+--- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c
++++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c
+@@ -354,25 +354,7 @@ static struct platform_driver bcm2835_al
+               .of_match_table = snd_bcm2835_of_match_table,
+       },
+ };
+-
+-static int bcm2835_alsa_device_init(void)
+-{
+-      int retval;
+-
+-      retval = platform_driver_register(&bcm2835_alsa_driver);
+-      if (retval)
+-              pr_err("Error registering bcm2835_audio driver %d .\n", retval);
+-
+-      return retval;
+-}
+-
+-static void bcm2835_alsa_device_exit(void)
+-{
+-      platform_driver_unregister(&bcm2835_alsa_driver);
+-}
+-
+-late_initcall(bcm2835_alsa_device_init);
+-module_exit(bcm2835_alsa_device_exit);
++module_platform_driver(bcm2835_alsa_driver);
+ 
+ MODULE_AUTHOR("Dom Cobley");
+ MODULE_DESCRIPTION("Alsa driver for BCM2835 chip");