From 29025f69bb8aa0900ed89bd3abbe97ea85ff760a Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Fri, 24 Jun 2016 12:00:02 -0300 Subject: [PATCH] r820t: comment out two ancillary tables As Gcc6.1 warned, those tables are currently unused: drivers/media/tuners/r820t.c:349:18: warning: 'r820t_mixer_gain_steps' defined but not used [-Wunused-const-variable=] static const int r820t_mixer_gain_steps[] = { ^~~~~~~~~~~~~~~~~~~~~~ drivers/media/tuners/r820t.c:345:18: warning: 'r820t_lna_gain_steps' defined but not used [-Wunused-const-variable=] static const int r820t_lna_gain_steps[] = { ^~~~~~~~~~~~~~~~~~~~ They're actually used only by a routine that it is currently commented out. So, move those tables to be together with such code and comment them out. Signed-off-by: Mauro Carvalho Chehab --- drivers/media/tuners/r820t.c | 29 +++++++++++++++-------------- 1 file changed, 15 insertions(+), 14 deletions(-) diff --git a/drivers/media/tuners/r820t.c b/drivers/media/tuners/r820t.c index 6ab35e315fe7..08dca40356d2 100644 --- a/drivers/media/tuners/r820t.c +++ b/drivers/media/tuners/r820t.c @@ -336,20 +336,6 @@ static int r820t_xtal_capacitor[][2] = { { 0x10, XTAL_HIGH_CAP_0P }, }; -/* - * measured with a Racal 6103E GSM test set at 928 MHz with -60 dBm - * input power, for raw results see: - * http://steve-m.de/projects/rtl-sdr/gain_measurement/r820t/ - */ - -static const int r820t_lna_gain_steps[] = { - 0, 9, 13, 40, 38, 13, 31, 22, 26, 31, 26, 14, 19, 5, 35, 13 -}; - -static const int r820t_mixer_gain_steps[] = { - 0, 5, 10, 10, 19, 9, 10, 25, 17, 10, 8, 16, 13, 6, 3, -8 -}; - /* * I2C read/write code and shadow registers logic */ @@ -1216,6 +1202,21 @@ static int r820t_read_gain(struct r820t_priv *priv) #if 0 /* FIXME: This routine requires more testing */ + +/* + * measured with a Racal 6103E GSM test set at 928 MHz with -60 dBm + * input power, for raw results see: + * http://steve-m.de/projects/rtl-sdr/gain_measurement/r820t/ + */ + +static const int r820t_lna_gain_steps[] = { + 0, 9, 13, 40, 38, 13, 31, 22, 26, 31, 26, 14, 19, 5, 35, 13 +}; + +static const int r820t_mixer_gain_steps[] = { + 0, 5, 10, 10, 19, 9, 10, 25, 17, 10, 8, 16, 13, 6, 3, -8 +}; + static int r820t_set_gain_mode(struct r820t_priv *priv, bool set_manual_gain, int gain) -- 2.20.1