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media: si2157: add support for DVB-C Annex C
authorRobert Schlabbach <robert_s@gmx.net>
Thu, 6 Jan 2022 22:52:49 +0000 (23:52 +0100)
committerMauro Carvalho Chehab <mchehab@kernel.org>
Mon, 10 Jan 2022 14:56:50 +0000 (15:56 +0100)
DVB-C Annex C is mostly DVB-C Annex A with only minor differences, so
simply add it to the DVB-C Annex A switch case, so that tuning attempts
no longer result in -EINVAL.

Link: https://lore.kernel.org/linux-media/trinity-fd7dd9e4-c319-4761-89b6-555fa7b23776-1641509569422@3c-app-gmx-bap68
Signed-off-by: Robert Schlabbach <robert_s@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
drivers/media/tuners/si2157.c patch | blob | history

diff --git a/drivers/media/tuners/si2157.c b/drivers/media/tuners/si2157.c
index b1e00b6..4702974 100644 (file)
--- a/drivers/media/tuners/si2157.c
+++ b/drivers/media/tuners/si2157.c
@@ -490,6 +490,7 @@ static int si2157_set_params(struct dvb_frontend *fe)
                        delivery_system = 0x20;
                        break;
        case SYS_DVBC_ANNEX_A:
+       case SYS_DVBC_ANNEX_C:
                        delivery_system = 0x30;
                        break;
        case SYS_ISDBT:
Domain: System / Kernel;