clean some unneeded #ifdef MODULE

clean some unneeded #ifdef MODULE

[Enrico Weigelt, metux IT consult]

Hi folks,

here're some patches that clean up uncessary cases of #ifdef MODULE.
These ifdef's just exlude MODULE_DEVICE_TABLE's when the kernel is
built w/o module support. As MODULE_DEVICE_TABLE() macro already
checks for that, these extra #ifdef's shouldn't be necessary.


--mtx

[PATCH 1/3] drivers: cpufreq: cpufreq-nforce2: remove unnecessary #ifdef MODULE

[Enrico Weigelt, metux IT consult]

The MODULE_DEVICE_TABLE() macro already checks for MODULE defined,
so the extra check here is not necessary.

Signed-off-by: Enrico Weigelt <info@metux.net>
---
 drivers/cpufreq/cpufreq-nforce2.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/cpufreq/cpufreq-nforce2.c b/drivers/cpufreq/cpufreq-nforce2.c
index 33c309a..b8a6c9e 100644
--- a/drivers/cpufreq/cpufreq-nforce2.c
+++ b/drivers/cpufreq/cpufreq-nforce2.c
@@ -374,13 +374,11 @@ static int nforce2_cpu_exit(struct cpufreq_policy *policy)
 	.exit = nforce2_cpu_exit,
 };
 
-#ifdef MODULE
 static const struct pci_device_id nforce2_ids[] = {
 	{ PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE2 },
 	{}
 };
 MODULE_DEVICE_TABLE(pci, nforce2_ids);
-#endif
 
 /**
  * nforce2_detect_chipset - detect the Southbridge which contains FSB PLL logic
-- 
1.9.1

[PATCH 2/3] drivers: scsci: remove unnecessary #ifdef MODULE

[Enrico Weigelt, metux IT consult]

The MODULE_DEVICE_TABLE() macro already checks for MODULE defined,
so the extra check here is not necessary.

Signed-off-by: Enrico Weigelt <info@metux.net>
---
 drivers/scsi/BusLogic.c | 2 --
 drivers/scsi/dpt_i2o.c  | 3 ---
 2 files changed, 5 deletions(-)

diff --git a/drivers/scsi/BusLogic.c b/drivers/scsi/BusLogic.c
index e41e51f..68cc68b 100644
--- a/drivers/scsi/BusLogic.c
+++ b/drivers/scsi/BusLogic.c
@@ -3893,7 +3893,6 @@ static void __exit blogic_exit(void)
 
 __setup("BusLogic=", blogic_setup);
 
-#ifdef MODULE
 /*static struct pci_device_id blogic_pci_tbl[] = {
 	{ PCI_VENDOR_ID_BUSLOGIC, PCI_DEVICE_ID_BUSLOGIC_MULTIMASTER,
 	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
@@ -3909,7 +3908,6 @@ static void __exit blogic_exit(void)
 	{PCI_DEVICE(PCI_VENDOR_ID_BUSLOGIC, PCI_DEVICE_ID_BUSLOGIC_FLASHPOINT)},
 	{0, },
 };
-#endif
 MODULE_DEVICE_TABLE(pci, blogic_pci_tbl);
 
 module_init(blogic_init);
diff --git a/drivers/scsi/dpt_i2o.c b/drivers/scsi/dpt_i2o.c
index a3afd14..eb5cfe8 100644
--- a/drivers/scsi/dpt_i2o.c
+++ b/drivers/scsi/dpt_i2o.c
@@ -180,14 +180,11 @@ static u8 adpt_read_blink_led(adpt_hba* host)
  *============================================================================
  */
 
-#ifdef MODULE
 static struct pci_device_id dptids[] = {
 	{ PCI_DPT_VENDOR_ID, PCI_DPT_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID,},
 	{ PCI_DPT_VENDOR_ID, PCI_DPT_RAPTOR_DEVICE_ID, PCI_ANY_ID, PCI_ANY_ID,},
 	{ 0, }
 };
-#endif
-
 MODULE_DEVICE_TABLE(pci,dptids);
 
 static int adpt_detect(struct scsi_host_template* sht)
-- 
1.9.1

[PATCH 3/3] drivers: hwmon: i5k_amb: remove unnecessary #ifdef MODULE

[Enrico Weigelt, metux IT consult]

The MODULE_DEVICE_TABLE() macro already checks for MODULE defined,
so the extra check here is not necessary.

Signed-off-by: Enrico Weigelt <info@metux.net>
---
 drivers/hwmon/i5k_amb.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/hwmon/i5k_amb.c b/drivers/hwmon/i5k_amb.c
index 2cf73d8..622405b 100644
--- a/drivers/hwmon/i5k_amb.c
+++ b/drivers/hwmon/i5k_amb.c
@@ -495,14 +495,12 @@ static int i5k_channel_probe(u16 *amb_present, unsigned long dev_id)
 	{ 0, 0 }
 };
 
-#ifdef MODULE
 static const struct pci_device_id i5k_amb_ids[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_5000_ERR) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_5400_ERR) },
 	{ 0, }
 };
 MODULE_DEVICE_TABLE(pci, i5k_amb_ids);
-#endif
 
 static int i5k_amb_probe(struct platform_device *pdev)
 {
-- 
1.9.1

Re: clean some unneeded #ifdef MODULE

[James Bottomley]

On Fri, 2019-05-31 at 17:09 +0200, Enrico Weigelt, metux IT consult
wrote:
> Hi folks,
> 
> here're some patches that clean up uncessary cases of #ifdef MODULE.
> These ifdef's just exlude MODULE_DEVICE_TABLE's when the kernel is
> built w/o module support. As MODULE_DEVICE_TABLE() macro already
> checks for that, these extra #ifdef's shouldn't be necessary.

Isn't the problem the #ifdefs are trying to solve a complaint about an
unused variable in the non-module case? if so, is that fixed some other
way?

James