From 9634614f35ec17a4af8660c025122b477dad7d0b Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Thu, 26 Dec 2013 12:41:03 -0300 Subject: [media] em28xx: improve extension information messages Add a message with consistent prints before and after each extension initialization, and provide a better text for module load. While here, add a missing sanity check for extension finish code at em28xx-v4l extension. Signed-off-by: Mauro Carvalho Chehab --- drivers/media/usb/em28xx/em28xx-input.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/media/usb/em28xx/em28xx-input.c') diff --git a/drivers/media/usb/em28xx/em28xx-input.c b/drivers/media/usb/em28xx/em28xx-input.c index 93a7d02b9cb4..eed7dd79f734 100644 --- a/drivers/media/usb/em28xx/em28xx-input.c +++ b/drivers/media/usb/em28xx/em28xx-input.c @@ -692,6 +692,8 @@ static int em28xx_ir_init(struct em28xx *dev) return 0; } + em28xx_info("Registering input extension\n"); + ir = kzalloc(sizeof(*ir), GFP_KERNEL); rc = rc_allocate_device(); if (!ir || !rc) @@ -785,6 +787,8 @@ static int em28xx_ir_init(struct em28xx *dev) if (err) goto error; + em28xx_info("Input extension successfully initalized\n"); + return 0; error: -- cgit