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Commit 58fc0461 authored by Rickard Strandqvist's avatar Rickard Strandqvist Committed by Mauro Carvalho Chehab
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[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: default avatarRickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent 4c036c4f

drivers/media/radio/wl128x/fmdrv_rx.c

+0 −16
Original line number Diff line number Diff line
@@ -785,22 +785,6 @@ int fm_rx_set_rds_system(struct fmdev *fmdev, u8 rds_mode) 
	return 0;

}



/* Returns current RDS operation mode */

int fm_rx_get_rds_system(struct fmdev *fmdev, u8 *rds_mode)

{

	if (fmdev->curr_fmmode != FM_MODE_RX)

		return -EPERM;



	if (rds_mode == NULL) {

		fmerr("Invalid memory\n");

		return -ENOMEM;

	}



	*rds_mode = fmdev->rx.rds_mode;



	return 0;

}



/* Configures Alternate Frequency switch mode */

int fm_rx_set_af_switch(struct fmdev *fmdev, u8 af_mode)

{

drivers/media/radio/wl128x/fmdrv_rx.h

+0 −1
Original line number Diff line number Diff line
@@ -40,7 +40,6 @@ void fm_rx_reset_station_info(struct fmdev *); 
int fm_rx_seek(struct fmdev *, u32, u32, u32);



int fm_rx_get_rds_mode(struct fmdev *, u8 *);

int fm_rx_get_rds_system(struct fmdev *, u8 *);

int fm_rx_get_mute_mode(struct fmdev *, u8 *);

int fm_rx_get_volume(struct fmdev *, u16 *);

int fm_rx_get_band_freq_range(struct fmdev *,