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Groups > linux.kernel > #1298133

[PATCH v2 11/16] arm/samsung: Change s3c_pm_run_res() to use System RAM type

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Change s3c_pm_run_res() to check with IORESOURCE_SYSTEM_RAM,
instead of strcmp() with "System RAM", to walk through
System RAM ranges in the iomem table.

No functional change is made to the interface.

Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Cc: linux-samsung-soc@vger.kernel.org
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Toshi Kani <toshi.kani@hpe.com>
---
 arch/arm/plat-samsung/pm-check.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/plat-samsung/pm-check.c b/arch/arm/plat-samsung/pm-check.c
index 04aff2c..70f2f69 100644
--- a/arch/arm/plat-samsung/pm-check.c
+++ b/arch/arm/plat-samsung/pm-check.c
@@ -53,8 +53,8 @@ static void s3c_pm_run_res(struct resource *ptr, run_fn_t fn, u32 *arg)
 		if (ptr->child != NULL)
 			s3c_pm_run_res(ptr->child, fn, arg);
 
-		if ((ptr->flags & IORESOURCE_MEM) &&
-		    strcmp(ptr->name, "System RAM") == 0) {
+		if ((ptr->flags & IORESOURCE_SYSTEM_RAM)
+				== IORESOURCE_SYSTEM_RAM) {
 			S3C_PMDBG("Found system RAM at %08lx..%08lx\n",
 				  (unsigned long)ptr->start,
 				  (unsigned long)ptr->end);
--
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Thread

[PATCH v2 01/16] resource: Add System RAM resource type Toshi Kani <toshi.kani@hpe.com> - 2015-12-25 23:20 +0100
  [PATCH v2 02/16] resource: make resource flags handled properly Toshi Kani <toshi.kani@hpe.com> - 2015-12-25 23:20 +0100
  [PATCH v2 13/16] resource: Add walk_iomem_res_desc() Toshi Kani <toshi.kani@hpe.com> - 2015-12-25 23:20 +0100
  [PATCH v2 10/16] resource: Change walk_system_ram to use System RAM type Toshi Kani <toshi.kani@hpe.com> - 2015-12-25 23:20 +0100
  [PATCH v2 09/16] drivers: Initialize resource entry to zero Toshi Kani <toshi.kani@hpe.com> - 2015-12-25 23:20 +0100
    Re: [PATCH v2 09/16] drivers: Initialize resource entry to zero Simon Horman <horms@verge.net.au> - 2015-12-28 22:40 +0100
  [PATCH v2 11/16] arm/samsung: Change s3c_pm_run_res() to use System RAM type Toshi Kani <toshi.kani@hpe.com> - 2015-12-25 23:20 +0100
  [PATCH v2 07/16] kexec: Set IORESOURCE_SYSTEM_RAM to System RAM Toshi Kani <toshi.kani@hpe.com> - 2015-12-25 23:20 +0100
  [PATCH v2 03/16] resource: Add I/O resource descriptor Toshi Kani <toshi.kani@hpe.com> - 2015-12-25 23:20 +0100
  [PATCH v2 06/16] arch: Set IORESOURCE_SYSTEM_RAM to System RAM Toshi Kani <toshi.kani@hpe.com> - 2015-12-25 23:20 +0100
  [PATCH v2 08/16] xen, mm: Set IORESOURCE_SYSTEM_RAM to System RAM Toshi Kani <toshi.kani@hpe.com> - 2015-12-25 23:20 +0100
  [PATCH v2 14/16] x86,nvdimm,kexec: Use walk_iomem_res_desc() for iomem search Toshi Kani <toshi.kani@hpe.com> - 2015-12-25 23:20 +0100
    Re: [PATCH v2 14/16] x86,nvdimm,kexec: Use walk_iomem_res_desc() for  iomem search Borislav Petkov <bp@alien8.de> - 2015-12-26 11:40 +0100
      Re: [PATCH v2 14/16] x86,nvdimm,kexec: Use walk_iomem_res_desc() for  iomem search Toshi Kani <toshi.kani@hpe.com> - 2015-12-27 01:40 +0100
        Re: [PATCH v2 14/16] x86, nvdimm, kexec: Use walk_iomem_res_desc()  for iomem search Minfei Huang <mhuang@redhat.com> - 2015-12-27 03:20 +0100
          Re: [PATCH v2 14/16] x86, nvdimm, kexec: Use walk_iomem_res_desc()  for iomem search Borislav Petkov <bp@alien8.de> - 2015-12-27 11:30 +0100
    Re: [PATCH v2 14/16] x86,nvdimm,kexec: Use walk_iomem_res_desc() for  iomem search Minfei Huang <mhuang@redhat.com> - 2015-12-26 17:10 +0100
      Re: [PATCH v2 14/16] x86,nvdimm,kexec: Use walk_iomem_res_desc() for  iomem search Toshi Kani <toshi.kani@hpe.com> - 2015-12-27 01:40 +0100
  [PATCH v2 16/16] ACPI/EINJ: Allow memory error injection to NVDIMM Toshi Kani <toshi.kani@hpe.com> - 2015-12-25 23:20 +0100
  [PATCH v2 12/16] memremap: Change region_intersects() to take @flags and @desc Toshi Kani <toshi.kani@hpe.com> - 2015-12-25 23:20 +0100

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