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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2022-03-16 18:53:51 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2022-03-18 13:42:48 +0100
commit362e54e48b783d6f6ef4b9793903d02d449508aa (patch)
treea4624da39180d6a48669baff4bea491ae5299c46 /drivers/staging
parent0e8cf2be5c0a324809389c81e5555e8ccb6ba123 (diff)
staging: fbtft: Consider type of init sequence values in fbtft_init_display()
In the fbtft_init_display() the init sequence is printed for the debug purposes. Unfortunately the current code doesn't take into account that values in the buffer are of the s16 type. Consider that and replace the printing code with fbtft_par_dbg_hex() call. Fixes: b888897014a9 ("staging/fbtft: Remove all strcpy() uses") Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20220316165351.58107-2-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
-rw-r--r--drivers/staging/fbtft/fbtft-core.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/staging/fbtft/fbtft-core.c b/drivers/staging/fbtft/fbtft-core.c
index 6dc77895a87c..3b182115bd6e 100644
--- a/drivers/staging/fbtft/fbtft-core.c
+++ b/drivers/staging/fbtft/fbtft-core.c
@@ -1034,10 +1034,9 @@ int fbtft_init_display(struct fbtft_par *par)
for (j = 0; par->init_sequence[i + 1 + j] >= 0; j++)
;
- fbtft_par_dbg(DEBUG_INIT_DISPLAY, par,
- "init: write(0x%02X) %*ph\n",
- par->init_sequence[i], j,
- &par->init_sequence[i + 1]);
+ fbtft_par_dbg_hex(DEBUG_INIT_DISPLAY, par, par->info->device,
+ s16, &par->init_sequence[i + 1], j,
+ "init: write(0x%02X)", par->init_sequence[i]);
/* Write */
j = 0;