target/linux/brcm2708/patches-4.19/950-0439-Revert-staging-bcm2835-audio-use-module_platform_dri.patch

   1 From f1137241f30689ffe38dd414c73f0b17bf08ecc8 Mon Sep 17 00:00:00 2001
   2 From: popcornmix <popcornmix@gmail.com>
   3 Date: Mon, 29 Apr 2019 19:16:16 +0100
   4 Subject: [PATCH 439/703] Revert "staging: bcm2835-audio: use
   5  module_platform_driver() macro"
   6
   7 commit ed4c2e5dc4216d5dded502bfcf594d3984e6bccd upstream.
   8
   9 This reverts commit 786ced30fec053b27248ed5b24dcde61ed3f47f6.
  10 ---
  11  .../vc04_services/bcm2835-audio/bcm2835.c     | 20 ++++++++++++++++++-
  12  1 file changed, 19 insertions(+), 1 deletion(-)
  13
  14 --- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c
  15 +++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c
  16 @@ -470,7 +470,25 @@ static struct platform_driver bcm2835_al
  17                 .of_match_table = snd_bcm2835_of_match_table,
  18         },
  19  };
  20 -module_platform_driver(bcm2835_alsa0_driver);
  21 +
  22 +static int bcm2835_alsa_device_init(void)
  23 +{
  24 +       int retval;
  25 +
  26 +       retval = platform_driver_register(&bcm2835_alsa0_driver);
  27 +       if (retval)
  28 +               pr_err("Error registering bcm2835_audio driver %d .\n", retval);
  29 +
  30 +       return retval;
  31 +}
  32 +
  33 +static void bcm2835_alsa_device_exit(void)
  34 +{
  35 +       platform_driver_unregister(&bcm2835_alsa0_driver);
  36 +}
  37 +
  38 +late_initcall(bcm2835_alsa_device_init);
  39 +module_exit(bcm2835_alsa_device_exit);
  40
  41  MODULE_AUTHOR("Dom Cobley");
  42  MODULE_DESCRIPTION("Alsa driver for BCM2835 chip");