Adhere to Linux kernel coding style.

Reported by checkpatch

CHECK: Avoid CamelCase: <PPConfig>

Signed-off-by: Michael Rubin <matchstick@neverthere.org>
---
 drivers/staging/gpib/tms9914/tms9914.c | 4 ++--
 drivers/staging/gpib/uapi/gpib_user.h  | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/gpib/tms9914/tms9914.c b/drivers/staging/gpib/tms9914/tms9914.c
index f7ad0b47ebb8..5f167c518c7b 100644
--- a/drivers/staging/gpib/tms9914/tms9914.c
+++ b/drivers/staging/gpib/tms9914/tms9914.c
@@ -736,7 +736,7 @@ irqreturn_t tms9914_interrupt_have_status(struct gpib_board *board, struct tms99
 		unsigned short command_byte = read_byte(priv, CPTR) & gpib_command_mask;
 
 		switch (command_byte) {
-		case PPConfig:
+		case PP_CONFIG:
 			priv->ppoll_configure_state = 1;
 			/* AUX_PTS generates another UNC interrupt on the next command byte
 			 * if it is in the secondary address group (such as PPE and PPD).
@@ -764,7 +764,7 @@ irqreturn_t tms9914_interrupt_have_status(struct gpib_board *board, struct tms99
 			break;
 		}
 
-		if (in_primary_command_group(command_byte) && command_byte != PPConfig)
+		if (in_primary_command_group(command_byte) && command_byte != PP_CONFIG)
 			priv->ppoll_configure_state = 0;
 	}
 
diff --git a/drivers/staging/gpib/uapi/gpib_user.h b/drivers/staging/gpib/uapi/gpib_user.h
index b0c131196a00..ff5a257f9a01 100644
--- a/drivers/staging/gpib/uapi/gpib_user.h
+++ b/drivers/staging/gpib/uapi/gpib_user.h
@@ -130,9 +130,9 @@ enum bus_control_line {
 enum cmd_byte {
 	GTL = 0x1,	/* go to local			*/
 	SDC = 0x4,	/* selected device clear	*/
-	PPConfig = 0x5,
+	PP_CONFIG = 0x5,
 #ifndef PPC
-	PPC = PPConfig,	/* parallel poll configure	*/
+	PPC = PP_CONFIG, /* parallel poll configure	*/
 #endif
 	GET = 0x8,	/* group execute trigger	*/
 	TCT = 0x9,	/* take control			*/
-- 
2.43.0