diff options
| author | Krzysztof Kozlowski <krzk@kernel.org> | 2020-07-24 09:40:11 +0200 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2020-08-17 20:43:32 +0200 |
| commit | ddbfbcba4933b50680ae0b6a789e3bbce3f356a4 (patch) | |
| tree | 96dff02fd60a5c2820e7dbaad9f0a9ea0e01d7d9 /drivers/memory | |
| parent | 8e9ffd5ed368c267edaf4e585e7d3813cc76cf7c (diff) | |
memory: omap-gpmc: remove unused file-scope phys_base and mem_size
The file-scope variables phys_base and mem_size are assigned in
gpmc_probe() but never read.
This fixes build error when compile testing on x86_64 architecture:
drivers/memory/omap-gpmc.c:246:24: error: conflicting types for ‘phys_base’
static resource_size_t phys_base, mem_size;
In file included from arch/x86/include/asm/page.h:12:0,
from arch/x86/include/asm/thread_info.h:12,
from include/linux/thread_info.h:38,
from arch/x86/include/asm/preempt.h:7,
from include/linux/preempt.h:78,
from include/linux/spinlock.h:51,
from include/linux/irq.h:14,
from drivers/memory/omap-gpmc.c:12:
arch/x86/include/asm/page_64.h:12:22: note: previous declaration of ‘phys_base’ was here
extern unsigned long phys_base;
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200724074038.5597-3-krzk@kernel.org
Diffstat (limited to 'drivers/memory')
| -rw-r--r-- | drivers/memory/omap-gpmc.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/memory/omap-gpmc.c b/drivers/memory/omap-gpmc.c index 06685ba290f1..324870d51dbc 100644 --- a/drivers/memory/omap-gpmc.c +++ b/drivers/memory/omap-gpmc.c @@ -243,7 +243,6 @@ static DEFINE_SPINLOCK(gpmc_mem_lock); /* Define chip-selects as reserved by default until probe completes */ static unsigned int gpmc_cs_num = GPMC_CS_NUM; static unsigned int gpmc_nr_waitpins; -static resource_size_t phys_base, mem_size; static unsigned int gpmc_capability; static void __iomem *gpmc_base; @@ -2349,9 +2348,6 @@ static int gpmc_probe(struct platform_device *pdev) if (res == NULL) return -ENOENT; - phys_base = res->start; - mem_size = resource_size(res); - gpmc_base = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(gpmc_base)) return PTR_ERR(gpmc_base); |