[PATCH v2 2/4] firmware: cs_dsp: Make wmfw and bin filename arguments const char *

Richard Fitzgerald
2024-07-10T10:36:51Z

The wmfw_filename and bin_filename strings passed into cs_dsp_power_up()
and cs_dsp_adsp1_power_up() should be const char *.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
---
No changes since V1
---
drivers/firmware/cirrus/cs_dsp.c | 8 ++++----
include/linux/firmware/cirrus/cs_dsp.h | 8 ++++----
2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/firmware/cirrus/cs_dsp.c b/drivers/firmware/cirrus/cs_dsp.c
index bf25107a98ee..1bc2e0b6d40b 100644
--- a/drivers/firmware/cirrus/cs_dsp.c
+++ b/drivers/firmware/cirrus/cs_dsp.c
@@ -2413,8 +2413,8 @@ EXPORT_SYMBOL_NS_GPL(cs_dsp_adsp1_init, FW_CS_DSP);
* Return: Zero for success, a negative number on error.
*/
int cs_dsp_adsp1_power_up(struct cs_dsp *dsp,
- const struct firmware *wmfw_firmware, char *wmfw_filename,
- const struct firmware *coeff_firmware, char *coeff_filename,
+ const struct firmware *wmfw_firmware, const char *wmfw_filename,
+ const struct firmware *coeff_firmware, const char *coeff_filename,
const char *fw_name)
{
unsigned int val;
@@ -2707,8 +2707,8 @@ static void cs_dsp_halo_stop_watchdog(struct cs_dsp *dsp)
* Return: Zero for success, a negative number on error.
*/
int cs_dsp_power_up(struct cs_dsp *dsp,
- const struct firmware *wmfw_firmware, char *wmfw_filename,
- const struct firmware *coeff_firmware, char *coeff_filename,
+ const struct firmware *wmfw_firmware, const char *wmfw_filename,
+ const struct firmware *coeff_firmware, const char *coeff_filename,
const char *fw_name)
{
int ret;
diff --git a/include/linux/firmware/cirrus/cs_dsp.h b/include/linux/firmware/cirrus/cs_dsp.h
index 82687e07a7c2..8078dc377948 100644
--- a/include/linux/firmware/cirrus/cs_dsp.h
+++ b/include/linux/firmware/cirrus/cs_dsp.h
@@ -213,13 +213,13 @@ int cs_dsp_adsp2_init(struct cs_dsp *dsp);
int cs_dsp_halo_init(struct cs_dsp *dsp);

int cs_dsp_adsp1_power_up(struct cs_dsp *dsp,
- const struct firmware *wmfw_firmware, char *wmfw_filename,
- const struct firmware *coeff_firmware, char *coeff_filename,
+ const struct firmware *wmfw_firmware, const char *wmfw_filename,
+ const struct firmware *coeff_firmware, const char *coeff_filename,
const char *fw_name);
void cs_dsp_adsp1_power_down(struct cs_dsp *dsp);
int cs_dsp_power_up(struct cs_dsp *dsp,
- const struct firmware *wmfw_firmware, char *wmfw_filename,
- const struct firmware *coeff_firmware, char *coeff_filename,
+ const struct firmware *wmfw_firmware, const char *wmfw_filename,
+ const struct firmware *coeff_firmware, const char *coeff_filename,
const char *fw_name);
void cs_dsp_power_down(struct cs_dsp *dsp);
int cs_dsp_run(struct cs_dsp *dsp);
--
2.39.2