[media] media: radio: wl128x: fmdrv_rx.c: Remove unused function
Remove the function fm_rx_get_rds_system() that is not used anywhere. This was partially found by using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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@ -785,22 +785,6 @@ int fm_rx_set_rds_system(struct fmdev *fmdev, u8 rds_mode)
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return 0;
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return 0;
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}
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}
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/* Returns current RDS operation mode */
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int fm_rx_get_rds_system(struct fmdev *fmdev, u8 *rds_mode)
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{
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if (fmdev->curr_fmmode != FM_MODE_RX)
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return -EPERM;
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if (rds_mode == NULL) {
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fmerr("Invalid memory\n");
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return -ENOMEM;
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}
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*rds_mode = fmdev->rx.rds_mode;
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return 0;
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}
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/* Configures Alternate Frequency switch mode */
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/* Configures Alternate Frequency switch mode */
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int fm_rx_set_af_switch(struct fmdev *fmdev, u8 af_mode)
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int fm_rx_set_af_switch(struct fmdev *fmdev, u8 af_mode)
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{
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{
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@ -40,7 +40,6 @@ void fm_rx_reset_station_info(struct fmdev *);
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int fm_rx_seek(struct fmdev *, u32, u32, u32);
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int fm_rx_seek(struct fmdev *, u32, u32, u32);
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int fm_rx_get_rds_mode(struct fmdev *, u8 *);
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int fm_rx_get_rds_mode(struct fmdev *, u8 *);
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int fm_rx_get_rds_system(struct fmdev *, u8 *);
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int fm_rx_get_mute_mode(struct fmdev *, u8 *);
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int fm_rx_get_mute_mode(struct fmdev *, u8 *);
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int fm_rx_get_volume(struct fmdev *, u16 *);
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int fm_rx_get_volume(struct fmdev *, u16 *);
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int fm_rx_get_band_freq_range(struct fmdev *,
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int fm_rx_get_band_freq_range(struct fmdev *,
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