On Wed, 21 Dec 2022, Siddh Raman Pant <code@xxxxxxxx> wrote:
> drm_print.h says DRM_DEBUG_DRIVER is deprecated.
> Thus, use newer drm_dbg_driver().
>
> Also fix the deprecation comment in drm_print.h which
> mentions drm_dbg() instead of drm_dbg_driver().
>
> Signed-off-by: Siddh Raman Pant <code@xxxxxxxx>
> ---
> drivers/gpu/drm/drm_mipi_dbi.c | 10 +++++-----
> include/drm/drm_print.h | 2 +-
> 2 files changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_mipi_dbi.c b/drivers/gpu/drm/drm_mipi_dbi.c
> index 24af507bb687..6ad399f6ab03 100644
> --- a/drivers/gpu/drm/drm_mipi_dbi.c
> +++ b/drivers/gpu/drm/drm_mipi_dbi.c
> @@ -69,11 +69,11 @@
> #define MIPI_DBI_DEBUG_COMMAND(cmd, data, len) \
> ({ \
> if (!len) \
> - DRM_DEBUG_DRIVER("cmd=%02x\n", cmd); \
> + drm_dbg_driver(NULL, "cmd=%02x\n", cmd); \
> else if (len <= 32) \
> - DRM_DEBUG_DRIVER("cmd=%02x, par=%*ph\n", cmd, (int)len, data);\
> + drm_dbg_driver(NULL, "cmd=%02x, par=%*ph\n", cmd, (int)len, data);\
> else \
> - DRM_DEBUG_DRIVER("cmd=%02x, len=%zu\n", cmd, len); \
> + drm_dbg_driver(NULL, "cmd=%02x, len=%zu\n", cmd, len); \
> })
>
> static const u8 mipi_dbi_dcs_read_commands[] = {
> @@ -632,7 +632,7 @@ bool mipi_dbi_display_is_on(struct mipi_dbi *dbi)
> DCS_POWER_MODE_DISPLAY_NORMAL_MODE | DCS_POWER_MODE_SLEEP_MODE))
> return false;
>
> - DRM_DEBUG_DRIVER("Display is ON\n");
> + drm_dbg_driver(NULL, "Display is ON\n");
>
> return true;
> }
> @@ -1168,7 +1168,7 @@ int mipi_dbi_spi_init(struct spi_device *spi, struct mipi_dbi *dbi,
>
> mutex_init(&dbi->cmdlock);
>
> - DRM_DEBUG_DRIVER("SPI speed: %uMHz\n", spi->max_speed_hz / 1000000);
> + drm_dbg_driver(NULL, "SPI speed: %uMHz\n", spi->max_speed_hz / 1000000);
>
> return 0;
> }
> diff --git a/include/drm/drm_print.h b/include/drm/drm_print.h
> index 53702d830291..10261faec8b6 100644
> --- a/include/drm/drm_print.h
> +++ b/include/drm/drm_print.h
> @@ -614,7 +614,7 @@ void __drm_err(const char *format, ...);
> #define DRM_DEBUG(fmt, ...) \
> __drm_dbg(DRM_UT_CORE, fmt, ##__VA_ARGS__)
>
> -/* NOTE: this is deprecated in favor of drm_dbg(NULL, ...). */
> +/* NOTE: this is deprecated in favor of drm_dbg_driver(NULL, ...). */
Way back the idea was to make the shorter drm_dbg() the driver debug,
and drm_dbg_core() the drm core debug, because the former vastly
outnumbers the the latter.
I don't know if that changed with the dyndbg stuff.
BR,
Jani.
> #define DRM_DEBUG_DRIVER(fmt, ...) \
> __drm_dbg(DRM_UT_DRIVER, fmt, ##__VA_ARGS__)
--
Jani Nikula, Intel Open Source Graphics Center
