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fbdev/metronomefb: Use hardware device for dev_err()

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Replace the use of the fbdev software device, stored in struct
fb_info.dev, with the hardware device from struct fb_info.device
in load_waveform(). The device is only used for printing errors
with dev_err().

This change aligns load_waveform() with the rest of the driver and
prepares fbdev for making struct fb_info.dev optional.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230613110953.24176-18-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2023-06-13 13:06:52 +02:00
parent f7d12d5d55
commit 8ad760892f
1 changed files with 1 additions and 1 deletions
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2
drivers/video/fbdev/metronomefb.c
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@ -181,7 +181,7 @@ static int load_waveform(u8 *mem, size_t size, int m, int t,
int mem_idx = 0;
struct waveform_hdr *wfm_hdr;
u8 *metromem = par->metromem_wfm;
struct device *dev = par->info->dev;
struct device *dev = par->info->device;
if (user_wfm_size)
epd_frame_table[par->dt].wfm_size = user_wfm_size;