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video: fbdev: sstfb: Updated logging to fix set but not used warnings 

Fix set but not used warnings by introducing no_printk variants
for the internal logging system for this driver.

Fix a new warning that popped up now that logging was checked for
correct printf format strings.

A more invasive fix had been to replace all the internal logging with
standard logging primitives - thats for another day.

v2:
  - Update subject (Lee)

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: Alex Dewar <alex.dewar90@gmail.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: linux-fbdev@vger.kernel.org
Cc: Lee Jones <lee.jones@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20201128224114.1033617-20-sam@ravnborg.org
This commit is contained in:
Sam Ravnborg 2020-11-28 23:41:05 +01:00
parent 9b028f48e7
commit 57e4bc8a48
2 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/video/fbdev/sstfb.c
View File

@ -1390,7 +1390,7 @@ static int sstfb_probe(struct pci_dev *pdev, const struct pci_device_id *id)
fix->smem_start, info->screen_base,
fix->smem_len >> 20);
f_ddprintk("regbase_virt: %#lx\n", par->mmio_vbase);
f_ddprintk("regbase_virt: %p\n", par->mmio_vbase);
f_ddprintk("membase_phys: %#lx\n", fix->smem_start);
f_ddprintk("fbbase_virt: %p\n", info->screen_base);

4
include/video/sstfb.h
View File

@ -23,7 +23,7 @@
# define SST_DEBUG_FUNC 1
# define SST_DEBUG_VAR 1
#else
# define dprintk(X...)
# define dprintk(X...) no_printk(X)
# define SST_DEBUG_REG 0
# define SST_DEBUG_FUNC 0
# define SST_DEBUG_VAR 0
@ -48,7 +48,7 @@
#if (SST_DEBUG_FUNC > 1)
# define f_ddprintk(X...) dprintk(" " X)
#else
# define f_ddprintk(X...)
# define f_ddprintk(X...) no_printk(X)
#endif
#if (SST_DEBUG_FUNC > 2)
# define f_dddprintk(X...) dprintk(" " X)