From: Mark Brown <broonie@kernel.org>
Date: Fri, 25 Nov 2022 14:36:56 +0000 (+0000)
Subject: firmware: cs_dsp: Switch to using namespaced exports
X-Git-Tag: v6.6.17~5842^2^2~68
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=af406c90977241bbaa436b121d3e79b1b2ffeeb2;p=platform%2Fkernel%2Flinux-rpi.git

firmware: cs_dsp: Switch to using namespaced exports

Merge series from Richard Fitzgerald <rf@opensource.cirrus.com>:

Use EXPORT_SYMBOL_NS_GPL() instead of EXPORT_SYMBOL_GPL() and patch the
three drivers that use cs_dsp to add the MODULE_IMPORT_NS().

To make the namespace more specific the KConfig symbol for cs_dsp is
changed from CS_DSP to FW_CS_DSP.
---

af406c90977241bbaa436b121d3e79b1b2ffeeb2
diff --cc drivers/firmware/cirrus/cs_dsp.c
index 17b7198,f8b56f8..f558b39
--- a/drivers/firmware/cirrus/cs_dsp.c
+++ b/drivers/firmware/cirrus/cs_dsp.c
@@@ -780,12 -776,9 +780,12 @@@ int cs_dsp_coeff_write_ctrl(struct cs_d
  	if (ctl->enabled && ctl->dsp->running)
  		ret = cs_dsp_coeff_write_ctrl_raw(ctl, off, buf, len);
  
 -	return ret;
 +	if (ret < 0)
 +		return ret;
 +
 +	return 1;
  }
- EXPORT_SYMBOL_GPL(cs_dsp_coeff_write_ctrl);
+ EXPORT_SYMBOL_NS_GPL(cs_dsp_coeff_write_ctrl, FW_CS_DSP);
  
  static int cs_dsp_coeff_read_ctrl_raw(struct cs_dsp_coeff_ctl *ctl,
  				      unsigned int off, void *buf, size_t len)