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staging: fbtft: Fix mutex and spinlock without comment warning

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Adhere to Linux kernel coding style

Reported by checkpatch:

CHECK: spinlock_t definition without comment
CHECK: mutex definition without comment

Signed-off-by: Riyan Dhiman <riyandhiman14@gmail.com>
Link: https://lore.kernel.org/r/20240727093106.11214-1-riyandhiman14@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Riyan Dhiman 2024-07-27 15:01:06 +05:30 committed by Greg Kroah-Hartman
parent ed50113fa2
commit f67a5f76a6
1 changed files with 2 additions and 0 deletions
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2
drivers/staging/fbtft/fbtft.h
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@ -202,6 +202,7 @@ struct fbtft_par {
u8 *buf; u8 *buf;
u8 startbyte; u8 startbyte;
struct fbtft_ops fbtftops; struct fbtft_ops fbtftops;
/* Spinlock to ensure thread-safe access to dirty_lines_start and dirty_lines_end */
spinlock_t dirty_lock; spinlock_t dirty_lock;
unsigned int dirty_lines_start; unsigned int dirty_lines_start;
unsigned int dirty_lines_end; unsigned int dirty_lines_end;
@ -218,6 +219,7 @@ struct fbtft_par {
} gpio; } gpio;
const s16 *init_sequence; const s16 *init_sequence;
struct { struct {
/* Mutex to synchronize access to gamma curve locking */
struct mutex lock; struct mutex lock;
u32 *curves; u32 *curves;
int num_values; int num_values;