path: root/drivers/parport
diff options
authorLinus Torvalds <torvalds@linux-foundation.org>2017-09-05 11:08:17 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2017-09-05 11:08:17 -0700
commitbafb0762cb6a906eb4105cccfb3bcd90be7f40d2 (patch)
tree14ecb87c33bcf909e5b95c27cd694ded4ac1478c /drivers/parport
parent44b1671fae88ce95b8c7b53acbc6ba71ca67db00 (diff)
parent3a6430ce462172caac7c73f4afd550ab0f105737 (diff)
Merge tag 'char-misc-4.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver updates from Greg KH: "Here is the big char/misc driver update for 4.14-rc1. Lots of different stuff in here, it's been an active development cycle for some reason. Highlights are: - updated binder driver, this brings binder up to date with what shipped in the Android O release, plus some more changes that happened since then that are in the Android development trees. - coresight updates and fixes - mux driver file renames to be a bit "nicer" - intel_th driver updates - normal set of hyper-v updates and changes - small fpga subsystem and driver updates - lots of const code changes all over the driver trees - extcon driver updates - fmc driver subsystem upadates - w1 subsystem minor reworks and new features and drivers added - spmi driver updates Plus a smattering of other minor driver updates and fixes. All of these have been in linux-next with no reported issues for a while" * tag 'char-misc-4.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (244 commits) ANDROID: binder: don't queue async transactions to thread. ANDROID: binder: don't enqueue death notifications to thread todo. ANDROID: binder: Don't BUG_ON(!spin_is_locked()). ANDROID: binder: Add BINDER_GET_NODE_DEBUG_INFO ioctl ANDROID: binder: push new transactions to waiting threads. ANDROID: binder: remove proc waitqueue android: binder: Add page usage in binder stats android: binder: fixup crash introduced by moving buffer hdr drivers: w1: add hwmon temp support for w1_therm drivers: w1: refactor w1_slave_show to make the temp reading functionality separate drivers: w1: add hwmon support structures eeprom: idt_89hpesx: Support both ACPI and OF probing mcb: Fix an error handling path in 'chameleon_parse_cells()' MCB: add support for SC31 to mcb-lpc mux: make device_type const char: virtio: constify attribute_group structures. Documentation/ABI: document the nvmem sysfs files lkdtm: fix spelling mistake: "incremeted" -> "incremented" perf: cs-etm: Fix ETMv4 CONFIGR entry in perf.data file nvmem: include linux/err.h from header ...
Diffstat (limited to 'drivers/parport')
6 files changed, 18 insertions, 20 deletions
diff --git a/drivers/parport/daisy.c b/drivers/parport/daisy.c
index 46eb15fb57ff..5484a46dafda 100644
--- a/drivers/parport/daisy.c
+++ b/drivers/parport/daisy.c
@@ -44,7 +44,7 @@ static struct daisydev {
} *topology = NULL;
static DEFINE_SPINLOCK(topology_lock);
-static int numdevs = 0;
+static int numdevs;
/* Forward-declaration of lower-level functions. */
static int mux_present(struct parport *port);
diff --git a/drivers/parport/parport_atari.c b/drivers/parport/parport_atari.c
index a81cd2a2747f..9fbf6ccd54de 100644
--- a/drivers/parport/parport_atari.c
+++ b/drivers/parport/parport_atari.c
@@ -18,7 +18,7 @@
#include <asm/irq.h>
#include <asm/atariints.h>
-static struct parport *this_port = NULL;
+static struct parport *this_port;
static unsigned char
parport_atari_read_data(struct parport *p)
diff --git a/drivers/parport/parport_ax88796.c b/drivers/parport/parport_ax88796.c
index 8f8c9f3aa691..2fc91edb058d 100644
--- a/drivers/parport/parport_ax88796.c
+++ b/drivers/parport/parport_ax88796.c
@@ -358,8 +358,7 @@ static int parport_ax88796_probe(struct platform_device *pdev)
- release_resource(dd->io);
- kfree(dd->io);
+ release_mem_region(dd->io->start, size);
return ret;
@@ -373,8 +372,7 @@ static int parport_ax88796_remove(struct platform_device *pdev)
free_irq(p->irq, p);
- release_resource(dd->io);
- kfree(dd->io);
+ release_mem_region(dd->io->start, resource_size(dd->io));
return 0;
diff --git a/drivers/parport/parport_ip32.c b/drivers/parport/parport_ip32.c
index dcbeeb220dda..0186db7680d4 100644
--- a/drivers/parport/parport_ip32.c
+++ b/drivers/parport/parport_ip32.c
@@ -138,7 +138,7 @@ static unsigned int features = ~0U;
static bool verbose_probing = DEFAULT_VERBOSE_PROBING;
/* We do not support more than one port. */
-static struct parport *this_port = NULL;
+static struct parport *this_port;
/* Timing constants for FIFO modes. */
#define FIFO_NFAULT_TIMEOUT 100 /* milliseconds */
diff --git a/drivers/parport/parport_mfc3.c b/drivers/parport/parport_mfc3.c
index 2f650f68af14..7f4be0e484c7 100644
--- a/drivers/parport/parport_mfc3.c
+++ b/drivers/parport/parport_mfc3.c
@@ -174,7 +174,7 @@ DPRINTK(KERN_DEBUG "read_status %02x\n", status);
return status;
-static int use_cnt = 0;
+static int use_cnt;
static irqreturn_t mfc3_interrupt(int irq, void *dev_id)
diff --git a/drivers/parport/parport_pc.c b/drivers/parport/parport_pc.c
index 5548193a28a6..489492b608cf 100644
--- a/drivers/parport/parport_pc.c
+++ b/drivers/parport/parport_pc.c
@@ -1083,9 +1083,9 @@ static void show_parconfig_winbond(int io, int key)
printk(KERN_INFO "Winbond LPT Config: active=%s, io=0x%02x%02x irq=%d, ",
(cr30 & 0x01) ? "yes" : "no", cr60, cr61, cr70 & 0x0f);
if ((cr74 & 0x07) > 3)
- printk("dma=none\n");
+ pr_cont("dma=none\n");
- printk("dma=%d\n", cr74 & 0x07);
+ pr_cont("dma=%d\n", cr74 & 0x07);
"Winbond LPT Config: irqtype=%s, ECP fifo threshold=%d\n",
irqtypes[crf0>>7], (crf0>>3)&0x0f);
@@ -1685,14 +1685,14 @@ static int parport_ECP_supported(struct parport *pb)
pb->base, config, configb);
printk(KERN_DEBUG "0x%lx: ECP settings irq=", pb->base);
if ((configb >> 3) & 0x07)
- printk("%d", intrline[(configb >> 3) & 0x07]);
+ pr_cont("%d", intrline[(configb >> 3) & 0x07]);
- printk("<none or set by other means>");
- printk(" dma=");
+ pr_cont("<none or set by other means>");
+ pr_cont(" dma=");
if ((configb & 0x03) == 0x00)
- printk("<none or set by other means>\n");
+ pr_cont("<none or set by other means>\n");
- printk("%d\n", configb & 0x07);
+ pr_cont("%d\n", configb & 0x07);
/* Go back to mode 000 */
@@ -2399,8 +2399,8 @@ static int sio_ite_8872_probe(struct pci_dev *pdev, int autoirq, int autodma,
"parport_pc: ITE 8872 parallel port: io=0x%X",
if (irq != PARPORT_IRQ_NONE)
- printk(", irq=%d", irq);
- printk("\n");
+ pr_cont(", irq=%d", irq);
+ pr_cont("\n");
return 1;
@@ -2581,10 +2581,10 @@ static int sio_via_probe(struct pci_dev *pdev, int autoirq, int autodma,
"parport_pc: VIA parallel port: io=0x%X", port1);
if (irq != PARPORT_IRQ_NONE)
- printk(", irq=%d", irq);
+ pr_cont(", irq=%d", irq);
if (dma != PARPORT_DMA_NONE)
- printk(", dma=%d", dma);
- printk("\n");
+ pr_cont(", dma=%d", dma);
+ pr_cont("\n");
return 1;

Privacy Policy