ASoC: fsl: imx-hdmi: remove unused structure members

cppcheck warning:

sound/soc/fsl/imx-hdmi.c:21:16: style: struct member
'cpu_priv::sysclk_freq' is never used. [unusedStructMember]
 unsigned long sysclk_freq[2];
               ^

Additional checks show the sysclk_dir member is also not used.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210219232937.6440-7-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/fsl/imx-hdmi.c b/sound/soc/fsl/imx-hdmi.c
index dbbb7618351c78b79627db8031a8fa9d7e32376c..1ebcb9a2336b860102860400909ed1039ba417f2 100644 (file)
--- a/sound/soc/fsl/imx-hdmi.c
+++ b/sound/soc/fsl/imx-hdmi.c
@@ -10,16 +10,12 @@
 
 /**
  * struct cpu_priv - CPU private data
- * @sysclk_freq: SYSCLK rates for set_sysclk()
- * @sysclk_dir: SYSCLK directions for set_sysclk()
  * @sysclk_id: SYSCLK ids for set_sysclk()
  * @slot_width: Slot width of each frame
  *
  * Note: [1] for tx and [0] for rx
  */
 struct cpu_priv {
-       unsigned long sysclk_freq[2];
-       u32 sysclk_dir[2];
        u32 sysclk_id[2];
        u32 slot_width;
 };