From 4ae66dd778e3e2245648347b3366e15e68aeb685 Mon Sep 17 00:00:00 2001 From: Simon Geis Date: Fri, 13 Dec 2019 14:53:08 +0100 Subject: PCMCIA/i82092: insert blank line after declarations Improve readability of the code by inserting a blank line after variable declarations. Co-developed-by: Lukas Panzer Signed-off-by: Lukas Panzer Signed-off-by: Simon Geis Signed-off-by: Dominik Brodowski --- drivers/pcmcia/i82092.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/pcmcia') diff --git a/drivers/pcmcia/i82092.c b/drivers/pcmcia/i82092.c index f51f7352d3af..019a4f088db5 100644 --- a/drivers/pcmcia/i82092.c +++ b/drivers/pcmcia/i82092.c @@ -187,6 +187,7 @@ static unsigned char indirect_read(int socket, unsigned short reg) unsigned short int port; unsigned char val; unsigned long flags; + spin_lock_irqsave(&port_lock, flags); reg += socket * 0x40; port = sockets[socket].io_base; @@ -202,6 +203,7 @@ static unsigned short indirect_read16(int socket, unsigned short reg) unsigned short int port; unsigned short tmp; unsigned long flags; + spin_lock_irqsave(&port_lock, flags); reg = reg + socket * 0x40; port = sockets[socket].io_base; @@ -219,6 +221,7 @@ static void indirect_write(int socket, unsigned short reg, unsigned char value) { unsigned short int port; unsigned long flags; + spin_lock_irqsave(&port_lock, flags); reg = reg + socket * 0x40; port = sockets[socket].io_base; @@ -232,6 +235,7 @@ static void indirect_setbit(int socket, unsigned short reg, unsigned char mask) unsigned short int port; unsigned char val; unsigned long flags; + spin_lock_irqsave(&port_lock, flags); reg = reg + socket * 0x40; port = sockets[socket].io_base; @@ -249,6 +253,7 @@ static void indirect_resetbit(int socket, unsigned short reg, unsigned char mask unsigned short int port; unsigned char val; unsigned long flags; + spin_lock_irqsave(&port_lock, flags); reg = reg + socket * 0x40; port = sockets[socket].io_base; @@ -265,6 +270,7 @@ static void indirect_write16(int socket, unsigned short reg, unsigned short valu unsigned short int port; unsigned char val; unsigned long flags; + spin_lock_irqsave(&port_lock, flags); reg = reg + socket * 0x40; port = sockets[socket].io_base; @@ -317,6 +323,7 @@ static irqreturn_t i82092aa_interrupt(int irq, void *dev) for (i = 0; i < socket_count; i++) { int csc; + if (sockets[i].card_state == 0) /* Inactive socket, should not happen */ continue; @@ -362,6 +369,7 @@ static irqreturn_t i82092aa_interrupt(int irq, void *dev) static int card_present(int socketno) { unsigned int val; + enter("card_present"); if ((socketno < 0) || (socketno >= MAX_SOCKETS)) -- cgit v1.2.3-59-g8ed1b