soc: fsl: cpm1: tsa: Add missing spinlock comment

checkpatch.pl raises the following issue
  CHECK: spinlock_t definition without comment

Add the missing comment.

Signed-off-by: Herve Codina <herve.codina@bootlin.com>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Link: https://lore.kernel.org/r/20240808071132.149251-7-herve.codina@bootlin.com
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
This commit is contained in:
Herve Codina 2024-08-08 09:10:59 +02:00 committed by Christophe Leroy
parent bfd4f092c4
commit a68757abc0

View File

@ -128,7 +128,7 @@ struct tsa {
void __iomem *si_regs;
void __iomem *si_ram;
resource_size_t si_ram_sz;
spinlock_t lock;
spinlock_t lock; /* Lock for read/modify/write sequence */
int tdms; /* TSA_TDMx ORed */
struct tsa_tdm tdm[2]; /* TDMa and TDMb */
struct tsa_serial {